Q: What is the total or count of factors of the number 1,220,850?

 A: 36

How do I find the total factors of the number 1,220,850?

Step 1

Find the prime factorization of the number 1,220,850.

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

Factor Tree
1,220,850
Factor Arrows
2610,425
Factor Arrows
3203,475
Factor Arrows
367,825
Factor Arrows
513,565
Factor Arrows
52,713

The prime factorization in exponential form is: 21 x 32 x 52 x 2,7131

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)

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.

1,220,850 = 21 x 32 x 52 x 2,7131
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)
Down Arrow
d(1220850) = (1 + 1)(2 + 1)(2 + 1)(1 + 1)
Down Arrow
d(1220850) = (2)(3)(3)(2)
Down Arrow
d(1220850) = 36

More numbers for you to try

Take a look at the factors page to see the factors of 1,220,850 and how to find them.

Try the factor calculator.

Explore more about the number 1,220,850:


Ask a Question