138873171137679442800

138,873,171,137,679,442,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138873171137679442800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5670 divisors.

138873171137679442800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, six hundred seventy divisors.

Prime factorization of 138873171137679442800:

24 × 36 × 52 × 7 × 192 × 532 × 81912

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 19 × 19 × 53 × 53 × 8191 × 8191)

See below for interesting mathematical facts about the number 138873171137679442800 from the Numbermatics database.


Names of 138873171137679442800

  • Cardinal: 138873171137679442800 can be written as One hundred thirty-eight quintillion, eight hundred seventy-three quadrillion, one hundred seventy-one trillion, one hundred thirty-seven billion, six hundred seventy-nine million, four hundred forty-two thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.388731711376794428 × 1020

Factors of 138873171137679442800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 8280

Divisors of 138873171137679442800

Bases of 138873171137679442800

  • Binary: 11110000111010000001001110101011110001111010110100111000011011100002
  • Hexadecimal: 0x787409D5E3D69C370
  • Base-36: TB3CUMEOV7R00

Squares and roots of 138873171137679442800

  • 138873171137679442800 squared (1388731711376794428002) is 19285757661835202625253866569718471840000
  • 138873171137679442800 cubed (1388731711376794428003) is 2678274324291852636853830653417746319559391195798690752000000
  • The square root of 138873171137679442800 is 11784446153.2003888571
  • The cube root of 138873171137679442800 is 5178525.4810567615

Scales and comparisons

How big is 138873171137679442800?
  • 138,873,171,137,679,442,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,873,171,137,679,442,800 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 138873171137679442800 cubic inches would be around 431543.8 feet tall.

Recreational maths with 138873171137679442800

  • 138873171137679442800 backwards is 008244976731171378831
  • 138873171137679442800 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138873171137679442800's digits is 90
  • More coming soon!

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"Number 138873171137679442800 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 138873171137679442800 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138873171137679442800/

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Numbermatics. 2024. "Number 138873171137679442800 - Facts about the integer". https://numbermatics.com/n/138873171137679442800/

The information we have on file for 138873171137679442800 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 138873171137679442800, math, Factors of 138873171137679442800, curriculum, school, college, exams, university, Prime factorization of 138873171137679442800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, eight hundred seventy-three quadrillion, one hundred seventy-one trillion, one hundred thirty-seven billion, six hundred seventy-nine million, four hundred forty-two thousand, eight hundred.

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