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## #1 2014-05-22 14:30:09

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Cube it!

It's simple, you just have to find the next cube number. Here we go!

1

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## #2 2014-05-22 23:52:54

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

8

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## #3 2014-05-23 00:22:38

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

27

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #4 2014-05-23 00:23:47

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

64

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## #5 2014-05-23 00:32:30

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

125

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #6 2014-05-23 00:41:26

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

216

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## #7 2014-05-23 00:42:04

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

343

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #8 2014-05-23 00:42:26

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

512

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## #9 2014-05-23 00:42:44

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

729

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #10 2014-05-23 01:07:56

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

1000

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## #11 2014-05-23 02:56:40

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

1331

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #12 2014-05-23 07:38:47

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

1728

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## #13 2014-05-23 13:32:35

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

2197. Never expected this!

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #14 2014-05-23 13:37:44

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

### Re: Cube it!

2744

What didn't you expect?

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## #15 2014-05-23 13:45:22

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

Its sudden popularity.

3375

Note: You can also use a calculator in the later posts. Scientific notation is accepted, but please round it to its first four digits, for example: "1.234e+5", or 123,400.

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #16 2014-05-23 13:50:27

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

### Re: Cube it!

I don't think you need a calculator right now though.

Why would you need to round? These are all integers.

4096

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## #17 2014-05-23 14:54:03

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

4913 = 17^3

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #18 2014-05-23 14:57:31

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

ShivamS wrote:

I don't think you need a calculator right now though.

Why would you need to round? These are all integers.

4096

Well, what I mean is that the first four digits should appear in the scientific notation, like 1.234e+5. But that applies when we go in the trillions+.

5832

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #19 2014-05-23 16:58:25

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

6859 = 19^3

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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## #20 2014-05-23 19:36:16

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

8000

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #21 2014-05-23 19:49:52

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

21^3=86^2+31^2+30^2+2^2=9261

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

## #22 2014-05-23 20:18:03

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

10648

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #23 2014-05-23 20:24:32

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

23^3 = 12167

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

## #24 2014-05-23 22:09:57

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

### Re: Cube it!

13824

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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## #25 2014-05-23 22:16:05

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,701

### Re: Cube it!

25^3=104^2+53^2+44^2+8^2=15625

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline