138081798955001538675

138,081,798,955,001,538,675 is an odd composite number composed of six prime numbers multiplied together.

What does the number 138081798955001538675 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2268 divisors.

138081798955001538675 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, two hundred sixty-eight divisors.

Prime factorization of 138081798955001538675:

33 × 52 × 196 × 232 × 472 × 612

(3 × 3 × 3 × 5 × 5 × 19 × 19 × 19 × 19 × 19 × 19 × 23 × 23 × 47 × 47 × 61 × 61)

See below for interesting mathematical facts about the number 138081798955001538675 from the Numbermatics database.


Names of 138081798955001538675

  • Cardinal: 138081798955001538675 can be written as One hundred thirty-eight quintillion, eighty-one quadrillion, seven hundred ninety-eight trillion, nine hundred fifty-five billion, one million, five hundred thirty-eight thousand, six hundred seventy-five.

Scientific notation

  • Scientific notation: 1.38081798955001538675 × 1020

Factors of 138081798955001538675

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 158

Divisors of 138081798955001538675

Bases of 138081798955001538675

  • Binary: 11101111100010001010001100010001111100100111100010101101000011100112
  • Hexadecimal: 0x77C45188F93C56873
  • Base-36: T52WOLGUP1PIR

Squares and roots of 138081798955001538675

  • 138081798955001538675 squared (1380817989550015386752) is 19066583202649464018049014171617520755625
  • 138081798955001538675 cubed (1380817989550015386753) is 2632748108547052651153659802845284339700631448960623661296875
  • The square root of 138081798955001538675 is 11750821203.4309133503
  • The cube root of 138081798955001538675 is 5168670.0852539373

Scales and comparisons

How big is 138081798955001538675?
  • 138,081,798,955,001,538,675 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,081,798,955,001,538,675 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 138081798955001538675 cubic inches would be around 430722.5 feet tall.

Recreational maths with 138081798955001538675

  • 138081798955001538675 backwards is 576835100559897180831
  • The number of decimal digits it has is: 21
  • The sum of 138081798955001538675's digits is 99
  • More coming soon!

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"Number 138081798955001538675 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138081798955001538675 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138081798955001538675/

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Numbermatics. 2024. "Number 138081798955001538675 - Facts about the integer". https://numbermatics.com/n/138081798955001538675/

The information we have on file for 138081798955001538675 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 138081798955001538675, math, Factors of 138081798955001538675, curriculum, school, college, exams, university, Prime factorization of 138081798955001538675, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, eighty-one quadrillion, seven hundred ninety-eight trillion, nine hundred fifty-five billion, one million, five hundred thirty-eight thousand, six hundred seventy-five.

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