138809639991934080

138,809,639,991,934,080 is an even composite number composed of five prime numbers multiplied together.

What does the number 138809639991934080 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2496 divisors.

138809639991934080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred ninety-six divisors.

Prime factorization of 138809639991934080:

27 × 312 × 5 × 133 × 4312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 431 × 431)

See below for interesting mathematical facts about the number 138809639991934080 from the Numbermatics database.


Names of 138809639991934080

  • Cardinal: 138809639991934080 can be written as One hundred thirty-eight quadrillion, eight hundred nine trillion, six hundred thirty-nine billion, nine hundred ninety-one million, nine hundred thirty-four thousand and eighty.

Scientific notation

  • Scientific notation: 1.3880963999193408 × 1017

Factors of 138809639991934080

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 454

Divisors of 138809639991934080

Bases of 138809639991934080

  • Binary: 1111011010010011010100001110100110001111001111100100000002
  • Hexadecimal: 0x1ED26A1D31E7C80
  • Base-36: 11YRWSA4I000

Squares and roots of 138809639991934080

  • 138809639991934080 squared (1388096399919340802) is 19268116154690345097127459065446400
  • 138809639991934080 cubed (1388096399919340803) is 2674600266755336030953587678663528908670834573312000
  • The square root of 138809639991934080 is 372571657.5263530161
  • The cube root of 138809639991934080 is 517773.5676861909

Scales and comparisons

How big is 138809639991934080?
  • 138,809,639,991,934,080 seconds is equal to 4,413,717,185 years, 17 weeks, 3 days, 4 hours, 48 minutes.
  • To count from 1 to 138,809,639,991,934,080 would take you about thirteen billion, two hundred forty-one million, one hundred fifty-one thousand, five hundred fifty-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 138809639991934080 cubic inches would be around 43147.8 feet tall.

Recreational maths with 138809639991934080

  • 138809639991934080 backwards is 080439199936908831
  • 138809639991934080 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138809639991934080's digits is 90
  • More coming soon!

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"Number 138809639991934080 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 138809639991934080 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/138809639991934080/

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Numbermatics. 2024. "Number 138809639991934080 - Facts about the integer". https://numbermatics.com/n/138809639991934080/

The information we have on file for 138809639991934080 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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