18009813988474880

18,009,813,988,474,880 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18009813988474880 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3264 divisors.

18009813988474880 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred sixty-four divisors.

Prime factorization of 18009813988474880:

216 × 5 × 112 × 13 × 37 × 61 × 113 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 13 × 37 × 61 × 113 × 137)

See below for interesting mathematical facts about the number 18009813988474880 from the Numbermatics database.


Names of 18009813988474880

  • Cardinal: 18009813988474880 can be written as Eighteen quadrillion, nine trillion, eight hundred thirteen billion, nine hundred eighty-eight million, four hundred seventy-four thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.800981398847488 × 1016

Factors of 18009813988474880

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 379

Divisors of 18009813988474880

Bases of 18009813988474880

  • Binary: 1111111111101111010100100101010100000100000000000000002
  • Hexadecimal: 0x3FFBD495410000
  • Base-36: 4XBY2BT4C8W

Squares and roots of 18009813988474880

  • 18009813988474880 squared (180098139884748802) is 324353399899465465077468391014400
  • 18009813988474880 cubed (180098139884748803) is 5841544398718779869219373892174982818952118272000
  • The square root of 18009813988474880 is 134200648.2416343621
  • The cube root of 18009813988474880 is 262121.7602595949

Scales and comparisons

How big is 18009813988474880?
  • 18,009,813,988,474,880 seconds is equal to 572,656,376 years, 42 weeks, 4 days, 21 hours, 41 minutes, 20 seconds.
  • To count from 1 to 18,009,813,988,474,880 would take you about one billion, seven hundred seventeen million, nine hundred sixty-nine thousand, one hundred thirty 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 18009813988474880 cubic inches would be around 21843.5 feet tall.

Recreational maths with 18009813988474880

  • 18009813988474880 backwards is 08847488931890081
  • The number of decimal digits it has is: 17
  • The sum of 18009813988474880's digits is 86
  • More coming soon!

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"Number 18009813988474880 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 18009813988474880 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/18009813988474880/

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Numbermatics. 2024. "Number 18009813988474880 - Facts about the integer". https://numbermatics.com/n/18009813988474880/

The information we have on file for 18009813988474880 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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