138197973794084904960

138,197,973,794,084,904,960 is an even composite number composed of six prime numbers multiplied together.

What does the number 138197973794084904960 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 9800 divisors.

138197973794084904960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine thousand, eight hundred divisors.

Prime factorization of 138197973794084904960:

213 × 34 × 5 × 134 × 196 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 19 × 19 × 19 × 19 × 19 × 19 × 31)

See below for interesting mathematical facts about the number 138197973794084904960 from the Numbermatics database.


Names of 138197973794084904960

  • Cardinal: 138197973794084904960 can be written as One hundred thirty-eight quintillion, one hundred ninety-seven quadrillion, nine hundred seventy-three trillion, seven hundred ninety-four billion, eighty-four million, nine hundred four thousand, nine hundred sixty.

Scientific notation

  • Scientific notation: 1.3819797379408490496 × 1020

Factors of 138197973794084904960

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 73

Divisors of 138197973794084904960

Bases of 138197973794084904960

  • Binary: 11101111101111000011101010011110110001000110010110001100000000000002
  • Hexadecimal: 0x77DE1D4F6232C6000
  • Base-36: T5YOL5159TS00

Squares and roots of 138197973794084904960

  • 138197973794084904960 squared (1381979737940849049602) is 19098679960790578141310128445332232601600
  • 138197973794084904960 cubed (1381979737940849049603) is 2639398872722950838153010085320262653502675037866149543936000
  • The square root of 138197973794084904960 is 11755763428.8073739273
  • The cube root of 138197973794084904960 is 5170119.2289195123

Scales and comparisons

How big is 138197973794084904960?
  • 138,197,973,794,084,904,960 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,197,973,794,084,904,960 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 138197973794084904960 cubic inches would be around 430843.3 feet tall.

Recreational maths with 138197973794084904960

  • 138197973794084904960 backwards is 069409480497379791831
  • 138197973794084904960 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138197973794084904960's digits is 108
  • More coming soon!

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"Number 138197973794084904960 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 138197973794084904960 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/138197973794084904960/

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The information we have on file for 138197973794084904960 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 138197973794084904960, math, Factors of 138197973794084904960, curriculum, school, college, exams, university, Prime factorization of 138197973794084904960, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, one hundred ninety-seven quadrillion, nine hundred seventy-three trillion, seven hundred ninety-four billion, eighty-four million, nine hundred four thousand, nine hundred sixty.

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