Quick Answer: What Number Is Both A Perfect Square And Perfect Cube?

What are the perfect cube from 1 to 1000?

[ Including 1 and 1000 there are only 10 perfect cube, 10^3 = 1000 so, it can’t be more then 10 ] , But in between 1 to 1000 there are only 8 perfect cube because then we have to exculed 1 and 1000.

8, 27, 64, 125, 216, 343, 512, 729..

What numbers are both square and cube?

There are 3 cubes which are also square numbers, but only 729 is a three digit number. The next would be 46=4096=163=642 a four-digit number. Note that 1,4and9 are the first three square numbers, Their cubes are therefore both squares and cubes.

What is the least four digit whole number that is both a perfect square and a perfect cube?

16 × 16 × 16 = 4,096; √4,096=64 4 , 096 = 64 ; Since 64 is an integer, 4,096 is both a perfect square and a perfect cube, so this is our number.

IS 100 a perfect square?

A: Yes, the number 100 is a perfect square.

Is 4 a perfect square?

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 … Here are the square roots of all the perfect squares from 1 to 100. 1.

Is 8 a perfect square?

Is 8 a perfect square number? 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. Here, the square root of 8 is about 2.828. Thus, the square root of 8 is not an integer, and therefore 8 is not a square number.

Is 72 a perfect square?

A: No, the number 72 is not a perfect square.

How many numbers are there between 1 and 100 which is both perfect square and perfect cube?

In layman terms, it is the number that is multiplied by itself three times. So, there are only 4 perfect cubes between 1 to 100, if 1 is also included.

How many numbers are there from 2000 to 7000 which are both perfect squares and perfect cubes?

It is a perfect square and a perfect cube as it is the square of 64 and the cube of 16. 4096 numbers are there from 2000 to 7000 which are both perfect squares and perfect cubes.

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. …

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 400 a perfect cube?

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