Q: What is the total or count of factors of the number 612,500?

 A: 54

How do I find the total factors of the number 612,500?

Step 1

Find the prime factorization of the number 612,500.

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

Factor Tree
612,500
Factor Arrows
2306,250
Factor Arrows
2153,125
Factor Arrows
530,625
Factor Arrows
56,125
Factor Arrows
51,225
Factor Arrows
5245
Factor Arrows
549
Factor Arrows
77

The prime factorization in exponential form is: 22 x 55 x 72

Step 2

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

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

612,500 = 22 x 55 x 72
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)
Down Arrow
d(612500) = (2 + 1)(5 + 1)(2 + 1)
Down Arrow
d(612500) = (3)(6)(3)
Down Arrow
d(612500) = 54

More numbers for you to try

Take a look at the factors page to see the factors of 612,500 and how to find them.

Try the factor calculator.

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