Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, and 162
Hence, Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, and 162
A prime number is a number that has exactly two factors, 1 and the number itself. Prime factorization of a number means breaking down of the number into the form of products of its prime factors.
There are two different methods that can be used for the prime factorization.
To find the primefactors of 162 using the division method, follow these steps:
So, the prime factorization of 162 is, 162 = 2 x 3 x 3 x 3 x 3.
We can follow the same procedure using the factor tree of 162 as shown below:
So, the prime factorization of 162 is, 162 = 2 x 3 x 3 x 3 x 3.
Pair factors of a number are any two numbers which, which on multiplying together, give that number as a result. The pair factors of 162 would be the two numbers which, when multiplied, give 162 as the result.
The following table represents the calculation of factors of 162 in pairs:
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 162 | 1 x 162 = 162 |
| 2 and 81 | 2 x 81 = 162 |
| 3 and 54 | 3 x 54 = 162 |
| 6 and 27 | 6 x 27 = 162 |
| 9 and 18 | 9 x 18 = 162 |
Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 162. They are called negative pair factors.
Hence, the negative pairs of 162 would be ( -1 , -162 ) , ( -2 , -81 ) , ( -3 , -54 ) , ( -6 , -27 ) and ( -9 , -18 ) .
In mathematics, a factor is a number or also it can be an algebraic expression that divides another number or any expression completely and that too without leaving any remainder. A factor of a number can be positive or negative.
Smallest prime factor of 162 is 2.
No 162 is not a perfect square.
First five multiples of 162 are 324, 486, 648, 810, 972.
Prime factorization of 162 is 2 x 3 x 3 x 3 x 3.
Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.
Factors of -162 are -1, -2, -3, -6, -9, -18, -27, -54, -81, -162.
Yes 162 is a whole number.
The greatest factor of 162 is 81.
The factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.Prime factors of 162 are 2, 3, 3, 3, 3.
Prime factors of 162 are 2, 3, 3, 3, 3.Hence, the product of prime factors of 6.
Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.Even factors of 162 are 2, 6, 18, 54, 162.Hence, product of even factors of 162 is; 2 x 6 x 18 x 54 x 162 = 1889568.
Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.To calculate the mean we need to calculate the sum of factors first. Sum of factors of 162 is 1 + 2 + 3 + 6 + 9 + 18 + 27 + 54 + 81 + 162 = 363.Hence, the mean of factors of 162 is 363 ÷ 10 = 36.30.
Positive factors are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162. Negative factors are -1, -2, -3, -6, -9, -18, -27, -54, -81, -162.
Factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.So there are in total 10 factors.
Prime factors of 162 are 2, 3, 3, 3, 3.So in exponential form it can be written as 2 x 34.
9 factor(s) of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81.