Q: What is the total or count of factors of the number 111,669,624?

 A: 128

How do I find the total factors of the number 111,669,624?

Step 1

Find the prime factorization of the number 111,669,624.

Use a factor tree to assist with solving. Take a look at our prime factorization page for additional help.

Factor Tree
111,669,624
Factor Arrows
255,834,812
Factor Arrows
227,917,406
Factor Arrows
213,958,703
Factor Arrows
34,652,901
Factor Arrows
31,550,967
Factor Arrows
3516,989
Factor Arrows
1146,999
Factor Arrows
431,093

The prime factorization in exponential form is: 23 x 33 x 111 x 431 x 1,0931

Step 2

Setup the equation for determining the number of factors or divisors. The equation is:

d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)

Where d(n) is equal to the number of divisors of the number and a, b, etc. are equal to the exponents of the prime factorization.

Now substitute the letters in the equation with the the exponents of your prime factorization and then solve to calculate the total number of divisors.

111,669,624 = 23 x 33 x 111 x 431 x 1,0931
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(111669624) = (3 + 1)(3 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(111669624) = (4)(4)(2)(2)(2)
Down Arrow
d(111669624) = 128

More numbers for you to try

Take a look at the factors page to see the factors of 111,669,624 and how to find them.

Try the factor calculator.

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