Q: What is the total or count of factors of the number 505,035?

 A: 40

How do I find the total factors of the number 505,035?

Step 1

Find the prime factorization of the number 505,035.

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

Factor Tree
505,035
Factor Arrows
3168,345
Factor Arrows
356,115
Factor Arrows
318,705
Factor Arrows
36,235
Factor Arrows
51,247
Factor Arrows
2943

The prime factorization in exponential form is: 34 x 51 x 291 x 431

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.

505,035 = 34 x 51 x 291 x 431
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)
Down Arrow
d(505035) = (4 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(505035) = (5)(2)(2)(2)
Down Arrow
d(505035) = 40

More numbers for you to try

Take a look at the factors page to see the factors of 505,035 and how to find them.

Try the factor calculator.

Explore more about the number 505,035:


Ask a Question