138691245929884876800

138,691,245,929,884,876,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 138691245929884876800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 9996 divisors.

138691245929884876800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine thousand, nine hundred ninety-six divisors.

Prime factorization of 138691245929884876800:

216 × 313 × 52 × 11 × 136

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 13 × 13 × 13 × 13)

See below for interesting mathematical facts about the number 138691245929884876800 from the Numbermatics database.


Names of 138691245929884876800

  • Cardinal: 138691245929884876800 can be written as One hundred thirty-eight quintillion, six hundred ninety-one quadrillion, two hundred forty-five trillion, nine hundred twenty-nine billion, eight hundred eighty-four million, eight hundred seventy-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.386912459298848768 × 1020

Factors of 138691245929884876800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 38
  • Sum of prime factors: 34

Divisors of 138691245929884876800

Bases of 138691245929884876800

  • Binary: 11110000100101110100100100101011011000000110010000100000000000000002
  • Hexadecimal: 0x784BA495B03210000
  • Base-36: T9PLJIO000000

Squares and roots of 138691245929884876800

  • 138691245929884876800 squared (1386912459298848768002) is 19235261697583808404813116101351178240000
  • 138691245929884876800 cubed (1386912459298848768003) is 2667762410625290833378473600610390085251545491237240832000000
  • The square root of 138691245929884876800 is 11776724753.9324309709
  • The cube root of 138691245929884876800 is 5176263.1866078801
  • Being both a perfect square and a perfect cube, 138691245929884876800 is also a perfect sixth number.

Scales and comparisons

How big is 138691245929884876800?
  • 138,691,245,929,884,876,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,691,245,929,884,876,800 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 138691245929884876800 cubic inches would be around 431355.3 feet tall.

Recreational maths with 138691245929884876800

  • 138691245929884876800 backwards is 008678488929542196831
  • 138691245929884876800 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138691245929884876800's digits is 108
  • More coming soon!

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"Number 138691245929884876800 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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The information we have on file for 138691245929884876800 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 138691245929884876800, math, Factors of 138691245929884876800, curriculum, school, college, exams, university, Prime factorization of 138691245929884876800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, six hundred ninety-one quadrillion, two hundred forty-five trillion, nine hundred twenty-nine billion, eight hundred eighty-four million, eight hundred seventy-six thousand, eight hundred.

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