# Question: IS 529 A Perfect Cube?

## IS 529 is a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself.

Therefore, the square root of 529 is an integer, and as a consequence 529 is a perfect square.

As a consequence, 23 is the square root of 529..

## Is 27 a cube number?

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The first five cube numbers are: 1, 8, 27, 64 and 125. …

## IS 500 a perfect cube?

∴ 500 is not a perfect cube. … ∴ 1600 is not a perfect cube. (iii) We have 64000 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5. Since, we get groups of triples.

## IS 512 a perfect cube?

Since 512 is a whole number, it is a perfect cube. The nearest previous perfect cube is 343 and the nearest next perfect cube is 729 . 512 is said to be a perfect cube because 8 x 8 x 8 is equal to 512. Since 512 is a whole number, it is a perfect cube.

## What is the perfect cube formula?

Factor the Sum of Perfect Cubes: a3 + b3 = (a + b)(a2 – ab + b2) Factor the Difference of Perfect Cubes: a3 – b3 = (a – b)(a2 + ab + b2) When trying to remember these patterns, remember that the first binomial term in the factored form in each pattern keeps the same sign as the sign between the perfect cubes.

## What is the cube of 9?

Cube Roots up to 3 Digitsnn37343851297291010006 more rows•Sep 19, 2005

## Is the number 1000 a perfect cube?

What are first ten perfect cube numbers? The first ten cube numbers are 1, 8, 27, 64, 125, 216, 343, 512, 729 and 1000.

## Is a perfect cube or not?

If the prime factors of a number are grouped in triples of equal factors, then that number is called a perfect cube. In order to check whether a number is a perfect cube or not, we find its prime factors and group together triplets of the prime factors. If no factor is left out then the number is a perfect cube.

## What is the cube of 25?

15625Cube Numbers ListNumberCube2413824=24 X 24 X 242515625=25 X 25 X 252617576=26 X 26 X 262719683=27 X 27 X 27160 more rows

## What are the cube numbers from 1 to 100?

(All numbers are 15, 22, 50, 114, 167, 175, 186, 212, 231, 238, 303, 364, 420, 428, 454.) >8, 27, 64 are the cube numbers < 100.

## IS 434 a perfect cube?

The value of cube root of one is 434. The nearest previous perfect cube is 343 and the nearest next perfect cube is 512 . Cube root of 434 can be represented as 3√434.

## IS 400 a perfect cube?

Since 2 & 5 do not occur in triplets. ∴ 400 is not a perfect cube.