Q: What is the total or count of factors of the number 896,128?

 A: 16

How do I find the total factors of the number 896,128?

Step 1

Find the prime factorization of the number 896,128.

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

Factor Tree
896,128
Factor Arrows
2448,064
Factor Arrows
2224,032
Factor Arrows
2112,016
Factor Arrows
256,008
Factor Arrows
228,004
Factor Arrows
214,002
Factor Arrows
27,001

The prime factorization in exponential form is: 27 x 7,0011

Step 2

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

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

896,128 = 27 x 7,0011
Down Arrow
d(n) = (a + 1)(b + 1)
Down Arrow
d(896128) = (7 + 1)(1 + 1)
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d(896128) = (8)(2)
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d(896128) = 16

More numbers for you to try

Take a look at the factors page to see the factors of 896,128 and how to find them.

Try the factor calculator.

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