28442389939891200

28,442,389,939,891,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 28442389939891200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 14256 divisors.

28442389939891200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of fourteen thousand, two hundred fifty-six divisors.

Prime factorization of 28442389939891200:

210 × 33 × 52 × 72 × 132 × 29 × 532 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 29 × 53 × 53 × 61)

See below for interesting mathematical facts about the number 28442389939891200 from the Numbermatics database.


Names of 28442389939891200

  • Cardinal: 28442389939891200 can be written as Twenty-eight quadrillion, four hundred forty-two trillion, three hundred eighty-nine billion, nine hundred thirty-nine million, eight hundred ninety-one thousand, two hundred.

Scientific notation

  • Scientific notation: 2.84423899398912 × 1016

Factors of 28442389939891200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 173

Divisors of 28442389939891200

Bases of 28442389939891200

  • Binary: 11001010000110000110011111101001110111000101100000000002
  • Hexadecimal: 0x650C33F4EE2C00
  • Base-36: 7S1ZHK1GQO0

Squares and roots of 28442389939891200

  • 28442389939891200 squared (284423899398912002) is 808969545492824139549067837440000
  • 28442389939891200 cubed (284423899398912003) is 23009027262403457762349943929598072772886528000000
  • The square root of 28442389939891200 is 168648717.5755902391
  • The cube root of 28442389939891200 is 305249.7817311529

Scales and comparisons

How big is 28442389939891200?
  • 28,442,389,939,891,200 seconds is equal to 904,380,022 years.
  • To count from 1 to 28,442,389,939,891,200 would take you about two billion, seven hundred thirteen million, one hundred forty thousand and sixty-six years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 28442389939891200 cubic inches would be around 25437.5 feet tall.

Recreational maths with 28442389939891200

  • 28442389939891200 backwards is 00219893998324482
  • The number of decimal digits it has is: 17
  • The sum of 28442389939891200's digits is 81
  • More coming soon!

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"Number 28442389939891200 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 28442389939891200 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/28442389939891200/

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The information we have on file for 28442389939891200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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