Q: What is the total or count of factors of the number 10,006,821?

 A: 30

How do I find the total factors of the number 10,006,821?

Step 1

Find the prime factorization of the number 10,006,821.

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

Factor Tree
10,006,821
Factor Arrows
33,335,607
Factor Arrows
31,111,869
Factor Arrows
3370,623
Factor Arrows
3123,541
Factor Arrows
1111,231
Factor Arrows
111,021

The prime factorization in exponential form is: 34 x 112 x 1,0211

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.

10,006,821 = 34 x 112 x 1,0211
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)
Down Arrow
d(10006821) = (4 + 1)(2 + 1)(1 + 1)
Down Arrow
d(10006821) = (5)(3)(2)
Down Arrow
d(10006821) = 30

More numbers for you to try

Take a look at the factors page to see the factors of 10,006,821 and how to find them.

Try the factor calculator.

Explore more about the number 10,006,821:


Ask a Question