18139308959585268

18,139,308,959,585,268 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18139308959585268 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 864 divisors.

18139308959585268 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 18139308959585268:

22 × 32 × 7 × 132 × 29 × 1723 × 1801 × 4733

(2 × 2 × 3 × 3 × 7 × 13 × 13 × 29 × 1723 × 1801 × 4733)

See below for interesting mathematical facts about the number 18139308959585268 from the Numbermatics database.


Names of 18139308959585268

  • Cardinal: 18139308959585268 can be written as Eighteen quadrillion, one hundred thirty-nine trillion, three hundred eight billion, nine hundred fifty-nine million, five hundred eighty-five thousand, two hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.8139308959585268 × 1016

Factors of 18139308959585268

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 8311

Divisors of 18139308959585268

Bases of 18139308959585268

  • Binary: 10000000111000110011010111110110000000111010011111101002
  • Hexadecimal: 0x40719AFB01D3F4
  • Base-36: 4YLUJHVGID0

Squares and roots of 18139308959585268

  • 18139308959585268 squared (181393089595852682) is 329034529531290377832974562631824
  • 18139308959585268 cubed (181393089595852683) is 5968458989539859002485889746420101058033618368832
  • The square root of 18139308959585268 is 134682251.8358869287
  • The cube root of 18139308959585268 is 262748.5003861129

Scales and comparisons

How big is 18139308959585268?
  • 18,139,308,959,585,268 seconds is equal to 576,773,916 years, 18 weeks, 18 hours, 7 minutes, 48 seconds.
  • To count from 1 to 18,139,308,959,585,268 would take you about one billion, seven hundred thirty million, three hundred twenty-one thousand, seven hundred forty-nine 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 18139308959585268 cubic inches would be around 21895.7 feet tall.

Recreational maths with 18139308959585268

  • 18139308959585268 backwards is 86258595980393181
  • The number of decimal digits it has is: 17
  • The sum of 18139308959585268's digits is 90
  • More coming soon!

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"Number 18139308959585268 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 18139308959585268 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/18139308959585268/

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The information we have on file for 18139308959585268 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 18139308959585268, math, Factors of 18139308959585268, curriculum, school, college, exams, university, Prime factorization of 18139308959585268, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred thirty-nine trillion, three hundred eight billion, nine hundred fifty-nine million, five hundred eighty-five thousand, two hundred sixty-eight.

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