138887994066091200

138,887,994,066,091,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138887994066091200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4032 divisors.

138887994066091200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 138887994066091200:

26 × 33 × 52 × 7 × 292 × 61 × 1093 × 8191

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 29 × 29 × 61 × 1093 × 8191)

See below for interesting mathematical facts about the number 138887994066091200 from the Numbermatics database.


Names of 138887994066091200

  • Cardinal: 138887994066091200 can be written as One hundred thirty-eight quadrillion, eight hundred eighty-seven trillion, nine hundred ninety-four billion, sixty-six million, ninety-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.388879940660912 × 1017

Factors of 138887994066091200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 9391

Divisors of 138887994066091200

Bases of 138887994066091200

  • Binary: 1111011010110110111100101000011011110000000111100110000002
  • Hexadecimal: 0x1ED6DE50DE03CC0
  • Base-36: 11ZJONN97LC0

Squares and roots of 138887994066091200

  • 138887994066091200 squared (1388879940660912002) is 19289874895702584382473646717440000
  • 138887994066091200 cubed (1388879940660912003) is 2679132030049982145204352195388868695291670528000000
  • The square root of 138887994066091200 is 372676795.7172692017
  • The cube root of 138887994066091200 is 517870.9721542611

Scales and comparisons

How big is 138887994066091200?
  • 138,887,994,066,091,200 seconds is equal to 4,416,208,602 years, 27 weeks, 3 days, 12 hours.
  • To count from 1 to 138,887,994,066,091,200 would take you about thirteen billion, two hundred forty-eight million, six hundred twenty-five thousand, eight hundred seven 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 138887994066091200 cubic inches would be around 43155.9 feet tall.

Recreational maths with 138887994066091200

  • 138887994066091200 backwards is 002190660499788831
  • The number of decimal digits it has is: 18
  • The sum of 138887994066091200's digits is 81
  • More coming soon!

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"Number 138887994066091200 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138887994066091200 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138887994066091200/

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The information we have on file for 138887994066091200 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 138887994066091200, math, Factors of 138887994066091200, curriculum, school, college, exams, university, Prime factorization of 138887994066091200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred eighty-seven trillion, nine hundred ninety-four billion, sixty-six million, ninety-one thousand, two hundred.

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