18145768417920000

18,145,768,417,920,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18145768417920000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6600 divisors.

18145768417920000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, six hundred divisors.

Prime factorization of 18145768417920000:

210 × 34 × 54 × 11 × 13 × 31 × 2812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 13 × 31 × 281 × 281)

See below for interesting mathematical facts about the number 18145768417920000 from the Numbermatics database.


Names of 18145768417920000

  • Cardinal: 18145768417920000 can be written as Eighteen quadrillion, one hundred forty-five trillion, seven hundred sixty-eight billion, four hundred seventeen million, nine hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.814576841792 × 1016

Factors of 18145768417920000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 346

Divisors of 18145768417920000

Bases of 18145768417920000

  • Binary: 10000000111011101111010111100001011101000000100000000002
  • Hexadecimal: 0x40777AF0BA0400
  • Base-36: 4YO4YXI6800

Squares and roots of 18145768417920000

  • 18145768417920000 squared (181457684179200002) is 329268911476782899777126400000000
  • 18145768417920000 cubed (181457684179200003) is 5974837414878303370100096835931865088000000000000
  • The square root of 18145768417920000 is 134706230.0634978055
  • The cube root of 18145768417920000 is 262779.6851751555

Scales and comparisons

How big is 18145768417920000?
  • 18,145,768,417,920,000 seconds is equal to 576,979,307 years, 7 weeks, 3 days.
  • To count from 1 to 18,145,768,417,920,000 would take you about one billion, seven hundred thirty million, nine hundred thirty-seven thousand, nine hundred twenty-one 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 18145768417920000 cubic inches would be around 21898.3 feet tall.

Recreational maths with 18145768417920000

  • 18145768417920000 backwards is 00002971486754181
  • The number of decimal digits it has is: 17
  • The sum of 18145768417920000's digits is 63
  • More coming soon!

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"Number 18145768417920000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 18145768417920000 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/18145768417920000/

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The information we have on file for 18145768417920000 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!

Keywords: Divisors of 18145768417920000, math, Factors of 18145768417920000, curriculum, school, college, exams, university, Prime factorization of 18145768417920000, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred forty-five trillion, seven hundred sixty-eight billion, four hundred seventeen million, nine hundred twenty thousand.

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