138378831787109375

138,378,831,787,109,375 is an odd composite number composed of four prime numbers multiplied together.

What does the number 138378831787109375 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 448 divisors.

138378831787109375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.

Prime factorization of 138378831787109375:

513 × 7 × 113 × 233

(5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 11 × 11 × 11 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 138378831787109375 from the Numbermatics database.


Names of 138378831787109375

  • Cardinal: 138378831787109375 can be written as One hundred thirty-eight quadrillion, three hundred seventy-eight trillion, eight hundred thirty-one billion, seven hundred eighty-seven million, one hundred nine thousand, three hundred seventy-five.

Scientific notation

  • Scientific notation: 1.38378831787109375 × 1017

Factors of 138378831787109375

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 46

Divisors of 138378831787109375

Bases of 138378831787109375

  • Binary: 1111010111001111011010000011110010001101010101011111111112
  • Hexadecimal: 0x1EB9ED0791AABFF
  • Base-36: 11UJ79Q2HHBZ

Squares and roots of 138378831787109375

  • 138378831787109375 squared (1383788317871093752) is 19148701086765111982822418212890625
  • 138378831787109375 cubed (1383788317871093753) is 2649774886627107912232566377497278153896331787109375
  • The square root of 138378831787109375 is 371993053.4124385703
  • The cube root of 138378831787109375 is 517237.3602985707

Scales and comparisons

How big is 138378831787109375?
  • 138,378,831,787,109,375 seconds is equal to 4,400,018,816 years, 51 weeks, 6 days, 20 hours, 9 minutes, 35 seconds.
  • To count from 1 to 138,378,831,787,109,375 would take you about thirteen billion, two hundred million, fifty-six thousand, four hundred fifty 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 138378831787109375 cubic inches would be around 43103.1 feet tall.

Recreational maths with 138378831787109375

  • 138378831787109375 backwards is 573901787138873831
  • The number of decimal digits it has is: 18
  • The sum of 138378831787109375's digits is 89
  • More coming soon!

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"Number 138378831787109375 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138378831787109375 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138378831787109375/

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The information we have on file for 138378831787109375 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 138378831787109375, math, Factors of 138378831787109375, curriculum, school, college, exams, university, Prime factorization of 138378831787109375, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred seventy-eight trillion, eight hundred thirty-one billion, seven hundred eighty-seven million, one hundred nine thousand, three hundred seventy-five.

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