138381679612919808

138,381,679,612,919,808 is an even composite number composed of six prime numbers multiplied together.

What does the number 138381679612919808 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3864 divisors.

138381679612919808 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, eight hundred sixty-four divisors.

Prime factorization of 138381679612919808:

222 × 36 × 13 × 19 × 412 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 19 × 41 × 41 × 109)

See below for interesting mathematical facts about the number 138381679612919808 from the Numbermatics database.


Names of 138381679612919808

  • Cardinal: 138381679612919808 can be written as One hundred thirty-eight quadrillion, three hundred eighty-one trillion, six hundred seventy-nine billion, six hundred twelve million, nine hundred nineteen thousand, eight hundred eight.

Scientific notation

  • Scientific notation: 1.38381679612919808 × 1017

Factors of 138381679612919808

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 187

Divisors of 138381679612919808

Bases of 138381679612919808

  • Binary: 1111010111010000101100111100010001100000000000000000000002
  • Hexadecimal: 0x1EBA16788C00000
  • Base-36: 11UK7LZWG000

Squares and roots of 138381679612919808

  • 138381679612919808 squared (1383816796129198082) is 19149489252492785622465955038756864
  • 138381679612919808 cubed (1383816796129198083) is 2649938486489507885759840663708678561986145641562112
  • The square root of 138381679612919808 is 371996881.1870871157
  • The cube root of 138381679612919808 is 517240.9085093799

Scales and comparisons

How big is 138381679612919808?
  • 138,381,679,612,919,808 seconds is equal to 4,400,109,369 years, 2 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 138,381,679,612,919,808 would take you about thirteen billion, two hundred million, three hundred twenty-eight thousand, one 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 138381679612919808 cubic inches would be around 43103.4 feet tall.

Recreational maths with 138381679612919808

  • 138381679612919808 backwards is 808919216976183831
  • The number of decimal digits it has is: 18
  • The sum of 138381679612919808's digits is 90
  • More coming soon!

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"Number 138381679612919808 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138381679612919808 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138381679612919808/

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The information we have on file for 138381679612919808 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 138381679612919808, math, Factors of 138381679612919808, curriculum, school, college, exams, university, Prime factorization of 138381679612919808, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred eighty-one trillion, six hundred seventy-nine billion, six hundred twelve million, nine hundred nineteen thousand, eight hundred eight.

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