Q: What is the total or count of factors of the number 55,081,516?

 A: 48

How do I find the total factors of the number 55,081,516?

Step 1

Find the prime factorization of the number 55,081,516.

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

Factor Tree
55,081,516
Factor Arrows
227,540,758
Factor Arrows
213,770,379
Factor Arrows
71,967,197
Factor Arrows
7127,707
Factor Arrows
103269

The prime factorization in exponential form is: 22 x 71 x 711 x 1031 x 2691

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.

55,081,516 = 22 x 71 x 711 x 1031 x 2691
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(55081516) = (2 + 1)(1 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(55081516) = (3)(2)(2)(2)(2)
Down Arrow
d(55081516) = 48

More numbers for you to try

Take a look at the factors page to see the factors of 55,081,516 and how to find them.

Try the factor calculator.

Explore more about the number 55,081,516:


Ask a Question