138944131416024929280

138,944,131,416,024,929,280 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138944131416024929280 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8910 divisors.

138944131416024929280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, nine hundred ten divisors.

Prime factorization of 138944131416024929280:

210 × 34 × 5 × 112 × 132 × 312 × 41292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 13 × 13 × 31 × 31 × 4129 × 4129)

See below for interesting mathematical facts about the number 138944131416024929280 from the Numbermatics database.


Names of 138944131416024929280

  • Cardinal: 138944131416024929280 can be written as One hundred thirty-eight quintillion, nine hundred forty-four quadrillion, one hundred thirty-one trillion, four hundred sixteen billion, twenty-four million, nine hundred twenty-nine thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.3894413141602492928 × 1020

Factors of 138944131416024929280

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 4194

Divisors of 138944131416024929280

Bases of 138944131416024929280

  • Binary: 11110001000001111001011011101011101100001010101101111010100000000002
  • Hexadecimal: 0x7883CB75D855BD400
  • Base-36: TBMRJXWJ60W00

Squares and roots of 138944131416024929280

  • 138944131416024929280 squared (1389441314160249292802) is 19305471654953605719368853142429001318400
  • 138944131416024929280 cubed (1389441314160249292803) is 2682381990674218071963453549422847472196673351308386762752000
  • The square root of 138944131416024929280 is 11787456528.7013860223
  • The cube root of 138944131416024929280 is 5179407.3577490783

Scales and comparisons

How big is 138944131416024929280?
  • 138,944,131,416,024,929,280 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,944,131,416,024,929,280 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 138944131416024929280 cubic inches would be around 431617.3 feet tall.

Recreational maths with 138944131416024929280

  • 138944131416024929280 backwards is 082929420614131449831
  • 138944131416024929280 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138944131416024929280's digits is 81
  • More coming soon!

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"Number 138944131416024929280 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138944131416024929280 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138944131416024929280/

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Numbermatics. 2024. "Number 138944131416024929280 - Facts about the integer". https://numbermatics.com/n/138944131416024929280/

The information we have on file for 138944131416024929280 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 138944131416024929280, math, Factors of 138944131416024929280, curriculum, school, college, exams, university, Prime factorization of 138944131416024929280, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, nine hundred forty-four quadrillion, one hundred thirty-one trillion, four hundred sixteen billion, twenty-four million, nine hundred twenty-nine thousand, two hundred eighty.

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