Q: What is the total or count of factors of the number 65,377,500?

 A: 120

How do I find the total factors of the number 65,377,500?

Step 1

Find the prime factorization of the number 65,377,500.

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

Factor Tree
65,377,500
Factor Arrows
232,688,750
Factor Arrows
216,344,375
Factor Arrows
35,448,125
Factor Arrows
51,089,625
Factor Arrows
5217,925
Factor Arrows
543,585
Factor Arrows
58,717
Factor Arrows
23379

The prime factorization in exponential form is: 22 x 31 x 54 x 231 x 3791

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.

65,377,500 = 22 x 31 x 54 x 231 x 3791
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(65377500) = (2 + 1)(1 + 1)(4 + 1)(1 + 1)(1 + 1)
Down Arrow
d(65377500) = (3)(2)(5)(2)(2)
Down Arrow
d(65377500) = 120

More numbers for you to try

Take a look at the factors page to see the factors of 65,377,500 and how to find them.

Try the factor calculator.

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