Q: What is the total or count of factors of the number 20,025,834?

 A: 32

How do I find the total factors of the number 20,025,834?

Step 1

Find the prime factorization of the number 20,025,834.

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

Factor Tree
20,025,834
Factor Arrows
210,012,917
Factor Arrows
33,337,639
Factor Arrows
29115,091
Factor Arrows
711,621

The prime factorization in exponential form is: 21 x 31 x 291 x 711 x 1,6211

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.

20,025,834 = 21 x 31 x 291 x 711 x 1,6211
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d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
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d(20025834) = (1 + 1)(1 + 1)(1 + 1)(1 + 1)(1 + 1)
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d(20025834) = (2)(2)(2)(2)(2)
Down Arrow
d(20025834) = 32

More numbers for you to try

Take a look at the factors page to see the factors of 20,025,834 and how to find them.

Try the factor calculator.

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