Answer. Answer: Required number is 900.

## What is the smallest square number which is divisible?

L.C.M. of 8, 15 and 20 is 120. Here, prime factors 2, 3 and 5 have no pair. Therefore 120 must be multiplied by 2 x 3 x 5 to make it a perfect square. Hence, the smallest square number which is divisible by 8, 15 and 20 is 3600.

## Are all perfect squares divisible by 2?

Perfect squares such as 49 and 81 are not divisible by 2.

## What is the smallest square number which is divisible by each of the numbers 2 5 and 6?

Hence the required square number is 90×10=900. Was this answer helpful?

## What is the smallest square number divisible by 6 9 and 15?

So, the smallest square number that can be divided by 6, 9 and 15 is 900.

## Is 2352 a perfect square?

No, 2352 is not a perfect square. new number=2*2*3*7=84.

## What is the least square number?

From here, we obtain lcm(10,12,16)=24×3×5, hence the least square number required is 24×32×52=3600.

## Is 24 a perfect square?

Perfect Square. A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system. … 24 is NOT a perfect square. 24 is a natural number, but since there is no other natural number that can be squared to result in the number 24, 24 is NOT a perfect square …

## Is 26 a perfect square?

If you find the square root of a number and it’s a whole integer, that tells you that the number is a perfect square. For instance, the square root of 25 is 5. The square root of 26 is not a whole integer. So, 26 is not a perfect square.

## Is 4 a perfect cube?

A perfect cube is a number which is equal to the number, multiplied by itself, three times.

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List of Perfect Cube Numbers 1 to 50.

Number (x) | Multiplied Three times by itself | Cubes (x3) |
---|---|---|

4 | 4× 4× 4 | 64 |

5 | 5× 5× 5 | 125 |

6 | 6× 6× 6 | 216 |

7 | 7× 7× 7 | 343 |

## Is 2 a square number?

Informally: When you multiply an integer (a “whole” number, positive, negative or zero) times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

## Which is the smallest square number divisible by 4 9 and 10?

Hence, the smallest square number which is divisible by 4, 9 and 10 is 900.

## What will be the one digit in the square of 1234?

Squares and Square Roots. What will be the “one’s digit” in the square of the following numbers? ∴ (1234) will have 6 as the one’s digit.

## What is the root square of 169?

Thus, the square root of 169 is 13.

## What is the least number that must be added to 1300 so as to get a perfect square?

Hence the number to be added is 372−1300=1369−1300=69. Was this answer helpful?

## How many numbers lie between the squares 15 and 16?

Answer. there are 30 numbers between the square of these two numbers.