138387498977770622388

138,387,498,977,770,622,388 is an even composite number composed of six prime numbers multiplied together.

What does the number 138387498977770622388 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1536 divisors.

138387498977770622388 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 138387498977770622388:

22 × 33 × 293 × 613 × 113 × 1273

(2 × 2 × 3 × 3 × 3 × 29 × 29 × 29 × 61 × 61 × 61 × 113 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 138387498977770622388 from the Numbermatics database.


Names of 138387498977770622388

  • Cardinal: 138387498977770622388 can be written as One hundred thirty-eight quintillion, three hundred eighty-seven quadrillion, four hundred ninety-eight trillion, nine hundred seventy-seven billion, seven hundred seventy million, six hundred twenty-two thousand, three hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.38387498977770622388 × 1020

Factors of 138387498977770622388

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 335

Divisors of 138387498977770622388

Bases of 138387498977770622388

  • Binary: 11110000000100000110010100100011100101001001100000001001101101101002
  • Hexadecimal: 0x78083291CA4C04DB4
  • Base-36: T7EIQ7KK92KL0

Squares and roots of 138387498977770622388

  • 138387498977770622388 squared (1383874989777706223882) is 19151099873322465056391600453016886822544
  • 138387498977770622388 cubed (1383874989777706223883) is 2650272814142595728899717110519070211522778335665002589515072
  • The square root of 138387498977770622388 is 11763821614.4997124991
  • The cube root of 138387498977770622388 is 5172481.5891848619

Scales and comparisons

How big is 138387498977770622388?
  • 138,387,498,977,770,622,388 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,387,498,977,770,622,388 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 138387498977770622388 cubic inches would be around 431040.1 feet tall.

Recreational maths with 138387498977770622388

  • 138387498977770622388 backwards is 883226077779894783831
  • The number of decimal digits it has is: 21
  • The sum of 138387498977770622388's digits is 117
  • More coming soon!

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"Number 138387498977770622388 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138387498977770622388 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138387498977770622388/

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The information we have on file for 138387498977770622388 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 138387498977770622388, math, Factors of 138387498977770622388, curriculum, school, college, exams, university, Prime factorization of 138387498977770622388, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred eighty-seven quadrillion, four hundred ninety-eight trillion, nine hundred seventy-seven billion, seven hundred seventy million, six hundred twenty-two thousand, three hundred eighty-eight.

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