138820121022245634048

138,820,121,022,245,634,048 is an even composite number composed of six prime numbers multiplied together.

What does the number 138820121022245634048 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7938 divisors.

138820121022245634048 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, nine hundred thirty-eight divisors.

Prime factorization of 138820121022245634048:

220 × 3 × 72 × 116 × 232 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 23 × 23 × 31 × 31)

See below for interesting mathematical facts about the number 138820121022245634048 from the Numbermatics database.


Names of 138820121022245634048

  • Cardinal: 138820121022245634048 can be written as One hundred thirty-eight quintillion, eight hundred twenty quadrillion, one hundred twenty-one trillion, twenty-two billion, two hundred forty-five million, six hundred thirty-four thousand and forty-eight.

Scientific notation

  • Scientific notation: 1.38820121022245634048 × 1020

Factors of 138820121022245634048

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 77

Divisors of 138820121022245634048

Bases of 138820121022245634048

  • Binary: 11110000110100001000010010010010001101101111011000000000000000000002
  • Hexadecimal: 0x786842491B7B00000
  • Base-36: TAOUHXC3RBDHC

Squares and roots of 138820121022245634048

  • 138820121022245634048 squared (1388201210222456340482) is 19271026000630924221025027850197536866304
  • 138820121022245634048 cubed (1388201210222456340483) is 2675206161630427168844053667525734178686784672422787486318592
  • The square root of 138820121022245634048 is 11782195085.0529390669
  • The cube root of 138820121022245634048 is 5177865.9911512545

Scales and comparisons

How big is 138820121022245634048?
  • 138,820,121,022,245,634,048 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,820,121,022,245,634,048 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138820121022245634048 cubic inches would be around 431488.8 feet tall.

Recreational maths with 138820121022245634048

  • 138820121022245634048 backwards is 840436542220121028831
  • 138820121022245634048 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138820121022245634048's digits is 66
  • More coming soon!

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"Number 138820121022245634048 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138820121022245634048 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138820121022245634048/

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Numbermatics. 2024. "Number 138820121022245634048 - Facts about the integer". https://numbermatics.com/n/138820121022245634048/

The information we have on file for 138820121022245634048 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 138820121022245634048, math, Factors of 138820121022245634048, curriculum, school, college, exams, university, Prime factorization of 138820121022245634048, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, eight hundred twenty quadrillion, one hundred twenty-one trillion, twenty-two billion, two hundred forty-five million, six hundred thirty-four thousand and forty-eight.

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