138508591239061056

138,508,591,239,061,056 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138508591239061056 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6048 divisors.

138508591239061056 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand and forty-eight divisors.

Prime factorization of 138508591239061056:

26 × 33 × 132 × 19 × 23 × 31 × 612 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 19 × 23 × 31 × 61 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 138508591239061056 from the Numbermatics database.


Names of 138508591239061056

  • Cardinal: 138508591239061056 can be written as One hundred thirty-eight quadrillion, five hundred eight trillion, five hundred ninety-one billion, two hundred thirty-nine million, sixty-one thousand and fifty-six.

Scientific notation

  • Scientific notation: 1.38508591239061056 × 1017

Factors of 138508591239061056

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 249

Divisors of 138508591239061056

Bases of 138508591239061056

  • Binary: 1111011000001010011010100011100110010010011011110010000002
  • Hexadecimal: 0x1EC14D47324DE40
  • Base-36: 11VT74E5VYO0

Squares and roots of 138508591239061056

  • 138508591239061056 squared (1385085912390610562) is 19184629847029301116214380495835136
  • 138508591239061056 cubed (1385085912390610563) is 2657236053554871903521524284200194579373527214063616
  • The square root of 138508591239061056 is 372167423.6671730193
  • The cube root of 138508591239061056 is 517398.9829683435

Scales and comparisons

How big is 138508591239061056?
  • 138,508,591,239,061,056 seconds is equal to 4,404,144,766 years, 10 weeks, 2 days, 12 hours, 57 minutes, 36 seconds.
  • To count from 1 to 138,508,591,239,061,056 would take you about thirteen billion, two hundred twelve million, four hundred thirty-four thousand, two hundred ninety-eight 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 138508591239061056 cubic inches would be around 43116.6 feet tall.

Recreational maths with 138508591239061056

  • 138508591239061056 backwards is 650160932195805831
  • 138508591239061056 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138508591239061056's digits is 72
  • More coming soon!

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"Number 138508591239061056 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138508591239061056 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138508591239061056/

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The information we have on file for 138508591239061056 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 138508591239061056, math, Factors of 138508591239061056, curriculum, school, college, exams, university, Prime factorization of 138508591239061056, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred eight trillion, five hundred ninety-one billion, two hundred thirty-nine million, sixty-one thousand and fifty-six.

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