Q: What is the total or count of factors of the number 272,203,251?

 A: 16

How do I find the total factors of the number 272,203,251?

Step 1

Find the prime factorization of the number 272,203,251.

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

Factor Tree
272,203,251
Factor Arrows
390,734,417
Factor Arrows
293,128,773
Factor Arrows
7434,211

The prime factorization in exponential form is: 31 x 291 x 7431 x 4,2111

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.

272,203,251 = 31 x 291 x 7431 x 4,2111
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)
Down Arrow
d(272203251) = (1 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(272203251) = (2)(2)(2)(2)
Down Arrow
d(272203251) = 16

More numbers for you to try

Take a look at the factors page to see the factors of 272,203,251 and how to find them.

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