Q: What is the total or count of factors of the number 1,065,472?

 A: 20

How do I find the total factors of the number 1,065,472?

Step 1

Find the prime factorization of the number 1,065,472.

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

Factor Tree
1,065,472
Factor Arrows
2532,736
Factor Arrows
2266,368
Factor Arrows
2133,184
Factor Arrows
266,592
Factor Arrows
233,296
Factor Arrows
216,648
Factor Arrows
28,324
Factor Arrows
24,162
Factor Arrows
22,081

The prime factorization in exponential form is: 29 x 2,0811

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.

1,065,472 = 29 x 2,0811
Down Arrow
d(n) = (a + 1)(b + 1)
Down Arrow
d(1065472) = (9 + 1)(1 + 1)
Down Arrow
d(1065472) = (10)(2)
Down Arrow
d(1065472) = 20

More numbers for you to try

Take a look at the factors page to see the factors of 1,065,472 and how to find them.

Try the factor calculator.

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