Q: What is the total or count of factors of the number 55,131,300?

 A: 144

How do I find the total factors of the number 55,131,300?

Step 1

Find the prime factorization of the number 55,131,300.

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

Factor Tree
55,131,300
Factor Arrows
227,565,650
Factor Arrows
213,782,825
Factor Arrows
34,594,275
Factor Arrows
31,531,425
Factor Arrows
3510,475
Factor Arrows
5102,095
Factor Arrows
520,419
Factor Arrows
72,917

The prime factorization in exponential form is: 22 x 33 x 52 x 71 x 2,9171

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.

55,131,300 = 22 x 33 x 52 x 71 x 2,9171
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(55131300) = (2 + 1)(3 + 1)(2 + 1)(1 + 1)(1 + 1)
Down Arrow
d(55131300) = (3)(4)(3)(2)(2)
Down Arrow
d(55131300) = 144

More numbers for you to try

Take a look at the factors page to see the factors of 55,131,300 and how to find them.

Try the factor calculator.

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