Q: What is the total or count of factors of the number 43,144,002?

 A: 120

How do I find the total factors of the number 43,144,002?

Step 1

Find the prime factorization of the number 43,144,002.

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

Factor Tree
43,144,002
Factor Arrows
221,572,001
Factor Arrows
37,190,667
Factor Arrows
32,396,889
Factor Arrows
3798,963
Factor Arrows
3266,321
Factor Arrows
1124,211
Factor Arrows
112,201
Factor Arrows
3171

The prime factorization in exponential form is: 21 x 34 x 112 x 311 x 711

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)(e + 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.

43,144,002 = 21 x 34 x 112 x 311 x 711
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(43144002) = (1 + 1)(4 + 1)(2 + 1)(1 + 1)(1 + 1)
Down Arrow
d(43144002) = (2)(5)(3)(2)(2)
Down Arrow
d(43144002) = 120

More numbers for you to try

Take a look at the factors page to see the factors of 43,144,002 and how to find them.

Try the factor calculator.

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