Question: What Is The Smallest Number Which Is A Perfect Square And Has 162 As A Factor?

Is 75 a perfect cube?

The value of cube root of one is 75.

The nearest previous perfect cube is 64 and the nearest next perfect cube is 125 .

Cube root of 75 can be represented as 3√75..

Is 24 a perfect square?

Since 102.01 is a rational number and the square root of 102.01 is a rational number (10.1), 102.01 is a perfect square. 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.

What is the perfect square of 162?

Is 162 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 162 is about 12.728.

What is the smallest positive integer that you can multiply by 2020 to get a perfect square?

Therefore the smallest integer to multiplied to 1008 to make it a perfect square is 7.

IS 100 a perfect square?

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

What is the factors of 168?

Answer : 1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168, Related Links : Is 168 a rational number?

What are the factors of 405?

405 and Level 3405 is a composite number.Prime factorization: 405 = 3 x 3 x 3 x 3 x 5, which can be written 405 = (3^4) x 5.The exponents in the prime factorization are 4 and 1. … Factors of 405: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405.Factor pairs: 405 = 1 x 405, 3 x 135, 5 x 81, 9 x 45, or 15 x 27.More items…•

IS 400 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. Here, the square root of 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

What are all the factors of 162?

Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81.

What is the smallest number by which 60 must be multiplied to be a perfect square?

15Final number = 60 x (1 x 15) = 900, which is a perfect square. Ans: 15 is the smallest number by which 60 must be multiplied to be a perfect square.

What are the factors of 163?

163 and Level 3163 is a prime number.Prime factorization: 163 is prime.The exponent of prime number 163 is 1. Adding 1 to that exponent we get (1 + 1) = 2. … Factors of 163: 1, 163.Factor pairs: 163 = 1 x 163.163 has no square factors that allow its square root to be simplified. √163 ≈ 12.7671.

What are the factors of 169?

What are the Factors of 169Factors of 169 =1, 13, 169.Distinct Factors of 169 = 1, 13, 169,Factors of -169 = -1, -13, -169,

What is the prime factorization of 162?

The orange divisor(s) above are the prime factors of the number 162. If we put all of it together we have the factors 2 x 3 x 3 x 3 x 3 = 162. It can also be written in exponential form as 21 x 34.

IS 162 a perfect cube?

Find the smallest number y such that y x 162 (y multiplied by 162) is a perfect cube. To make it a perfect cube, we need at least 2 * 2 * 3 * 3 which is 36. Note that you can multiple 162 with values in given options, then take cube root with the help of calculator for each option, the answer should be an integer.

What is the smallest number that should be multiplied to 12348 to make it a perfect square?

First we find the prime factors of the number 12348. As we can pair 1 pair of 2,1 [pair of 3 and 1 pair of 7 to complete the alone 7 we have to multiply it by 7. So, the required number is 7 which is to be multiplied to the number so make a perfect square. Therefore, Required number is 7.

Is 14 a perfect square?

The first 1000 perfect squares are listed below….List of perfect Squares?Perfect SquareFactors12111 * 1114412 * 1216913 * 1319614 * 1416 more rows

What is the smallest number that should multiply 63000 to make it a perfect square?

Answer. The number 2 does not have a pair and hence the smallest number that should be multiplied by 5408 to make it a perfect square is 2.

Is 81 a perfect square?

Is 81 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. … Therefore, the square root of 81 is an integer, and as a consequence 81 is a perfect square. As a consequence, 9 is the square root of 81.

What are the factors of 161?

Answer : 1,7,23,161, Related Links : Is 161 a rational number?

How do you determine a perfect square?

Total numbers of prime factors of a perfect square are always odd.4539 ends in 9, digit sum is 3. … 5776 ends in 6, digit sum is 7. … Step 1: A perfect square never ends in 2, 3, 7 or 8.15623.Step 2: Obtain the digital root of the number:1 5 6 2 6 = 5 + 6 = 11 = 1 + 1 = 2.Let us take up an example here. … 6 2 3 4 6 1.More items…•

Why is 2 not a perfect square?

The answer is 2. Is 2 in the list of numbers that are never perfect squares (2, 3, 7 or 8)? Answer: YES, 2 is in the list of numbers that are never perfect squares. The number 2 is NOT a perfect square and we can stop here as there is not need to complete the rest of the steps.