Q: What is the total or count of factors of the number 253,680,776?

 A: 16

How do I find the total factors of the number 253,680,776?

Step 1

Find the prime factorization of the number 253,680,776.

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

Factor Tree
253,680,776
Factor Arrows
2126,840,388
Factor Arrows
263,420,194
Factor Arrows
231,710,097
Factor Arrows
41773,417

The prime factorization in exponential form is: 23 x 411 x 773,4171

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.

253,680,776 = 23 x 411 x 773,4171
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)
Down Arrow
d(253680776) = (3 + 1)(1 + 1)(1 + 1)
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d(253680776) = (4)(2)(2)
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d(253680776) = 16

More numbers for you to try

Take a look at the factors page to see the factors of 253,680,776 and how to find them.

Try the factor calculator.

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