138235520961968043757788736

138,235,520,961,968,043,757,788,736 is an even composite number composed of four prime numbers multiplied together.

What does the number 138235520961968043757788736 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1715 divisors.

138235520961968043757788736 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, seven hundred fifteen divisors.

Prime factorization of 138235520961968043757788736:

26 × 74 × 136 × 2396

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 239 × 239 × 239 × 239 × 239 × 239)

See below for interesting mathematical facts about the number 138235520961968043757788736 from the Numbermatics database.


Names of 138235520961968043757788736

  • Cardinal: 138235520961968043757788736 can be written as One hundred thirty-eight septillion, two hundred thirty-five sextillion, five hundred twenty quintillion, nine hundred sixty-one quadrillion, nine hundred sixty-eight trillion, forty-three billion, seven hundred fifty-seven million, seven hundred eighty-eight thousand, seven hundred thirty-six.

Scientific notation

  • Scientific notation: 1.38235520961968043757788736 × 1026

Factors of 138235520961968043757788736

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 261

Divisors of 138235520961968043757788736

Bases of 138235520961968043757788736

  • Binary: 1110010010110001000001010011011011010011011001001111110111101110111010111011110010000002
  • Hexadecimal: 0x7258829B69B27EF775DE40
  • Base-36: HDAH2HU9JOZLG08CG

Squares and roots of 138235520961968043757788736

  • 138235520961968043757788736 squared (1382355209619680437577887362) is 19109059255626706429863877153392384328971064408477696
  • 138235520961968043757788736 cubed (1382355209619680437577887363) is 2641550761294675039406465969857449426726069037632062780289352908943828936032256
  • 138235520961968043757788736 is a perfect square number. Its square root is 11757360288856
  • The cube root of 138235520961968043757788736 is 517058741.1752822305
  • Being both a perfect square and a perfect cube, 138235520961968043757788736 is also a perfect sixth number.

Scales and comparisons

How big is 138235520961968043757788736?
  • 138,235,520,961,968,043,757,788,736 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,235,520,961,968,043,757,788,736 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 138235520961968043757788736 cubic inches would be around 43088228.4 feet tall.

Recreational maths with 138235520961968043757788736

  • 138235520961968043757788736 backwards is 637887757340869169025532831
  • The number of decimal digits it has is: 27
  • The sum of 138235520961968043757788736's digits is 133
  • More coming soon!

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"Number 138235520961968043757788736 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 138235520961968043757788736 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/138235520961968043757788736/

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The information we have on file for 138235520961968043757788736 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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