138027661439013970560

138,027,661,439,013,970,560 is an even composite number composed of five prime numbers multiplied together.

What does the number 138027661439013970560 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1200 divisors.

138027661439013970560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.

Prime factorization of 138027661439013970560:

27 × 34 × 5 × 1994 × 13032

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 199 × 199 × 199 × 199 × 1303 × 1303)

See below for interesting mathematical facts about the number 138027661439013970560 from the Numbermatics database.


Names of 138027661439013970560

  • Cardinal: 138027661439013970560 can be written as One hundred thirty-eight quintillion, twenty-seven quadrillion, six hundred sixty-one trillion, four hundred thirty-nine billion, thirteen million, nine hundred seventy thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 1.3802766143901397056 × 1020

Factors of 138027661439013970560

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1512

Divisors of 138027661439013970560

Bases of 138027661439013970560

  • Binary: 11101111011100001001100001011000110111000100100111101100010100000002
  • Hexadecimal: 0x77B84C2C6E24F6280
  • Base-36: T4O3MG5CJAG00

Squares and roots of 138027661439013970560

  • 138027661439013970560 squared (1380276614390139705602) is 19051635322323064198172586666856546713600
  • 138027661439013970560 cubed (1380276614390139705603) is 2629652670129167706140796428651525334177853416267655151616000
  • The square root of 138027661439013970560 is 11748517414.5086907029
  • The cube root of 138027661439013970560 is 5167994.5061434513

Scales and comparisons

How big is 138027661439013970560?
  • 138,027,661,439,013,970,560 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,027,661,439,013,970,560 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 138027661439013970560 cubic inches would be around 430666.2 feet tall.

Recreational maths with 138027661439013970560

  • 138027661439013970560 backwards is 065079310934166720831
  • 138027661439013970560 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138027661439013970560's digits is 81
  • More coming soon!

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"Number 138027661439013970560 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.

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Numbermatics. (2024). Number 138027661439013970560 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/138027661439013970560/

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Numbermatics. 2024. "Number 138027661439013970560 - Facts about the integer". https://numbermatics.com/n/138027661439013970560/

The information we have on file for 138027661439013970560 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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