138842801472086170817400

138,842,801,472,086,170,817,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138842801472086170817400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 864 divisors.

138842801472086170817400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138842801472086170817400:

23 × 35 × 52 × 72 × 157 × 371356787588113

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 157 × 371356787588113)

See below for interesting mathematical facts about the number 138842801472086170817400 from the Numbermatics database.


Names of 138842801472086170817400

  • Cardinal: 138842801472086170817400 can be written as One hundred thirty-eight sextillion, eight hundred forty-two quintillion, eight hundred one quadrillion, four hundred seventy-two trillion, eighty-six billion, one hundred seventy million, eight hundred seventeen thousand, four hundred.

Scientific notation

  • Scientific notation: 1.388428014720861708174 × 1023

Factors of 138842801472086170817400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 371356787588287

Divisors of 138842801472086170817400

Bases of 138842801472086170817400

  • Binary: 111010110011010101110111011111111111000101100010000101100001001010011011110002
  • Hexadecimal: 0x1D66AEEFFE2C42C25378
  • Base-36: MLXQIIQH5OU3JI0

Squares and roots of 138842801472086170817400

  • 138842801472086170817400 squared (1388428014720861708174002) is 19277323520617133762169903751835371384142760000
  • 138842801472086170817400 cubed (1388428014720861708174003) is 2676517602486221944587680234718157742519898056288546871027492024000000
  • The square root of 138842801472086170817400 is 372616158361.5049977069
  • The cube root of 138842801472086170817400 is 51781479.6260712441

Scales and comparisons

How big is 138842801472086170817400?
  • 138,842,801,472,086,170,817,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,842,801,472,086,170,817,400 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 138842801472086170817400 cubic inches would be around 4315123.3 feet tall.

Recreational maths with 138842801472086170817400

  • 138842801472086170817400 backwards is 004718071680274108248831
  • 138842801472086170817400 is a Harshad number.
  • The number of decimal digits it has is: 24
  • The sum of 138842801472086170817400's digits is 90
  • More coming soon!

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"Number 138842801472086170817400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138842801472086170817400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138842801472086170817400/

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The information we have on file for 138842801472086170817400 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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