138472519843840

138,472,519,843,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138472519843840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

138472519843840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138472519843840:

214 × 5 × 7 × 13 × 37 × 59 × 67 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 37 × 59 × 67 × 127)

See below for interesting mathematical facts about the number 138472519843840 from the Numbermatics database.


Names of 138472519843840

  • Cardinal: 138472519843840 can be written as One hundred thirty-eight trillion, four hundred seventy-two billion, five hundred nineteen million, eight hundred forty-three thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.3847251984384 × 1014

Factors of 138472519843840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 317

Divisors of 138472519843840

Bases of 138472519843840

  • Binary: 111110111110000101001010101101101000000000000002
  • Hexadecimal: 0x7DF0A55B4000
  • Base-36: 1D31EB26F4

Squares and roots of 138472519843840

  • 138472519843840 squared (1384725198438402) is 19174638751902662577985945600
  • 138472519843840 cubed (1384725198438403) is 2655160545071304894386290623636626735104000
  • The square root of 138472519843840 is 11767434.7180615369
  • The cube root of 138472519843840 is 51735.4064157621

Scales and comparisons

How big is 138472519843840?
  • 138,472,519,843,840 seconds is equal to 4,402,997 years, 41 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
  • To count from 1 to 138,472,519,843,840 would take you about eleven million, seven thousand, four hundred ninety-four 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 138472519843840 cubic inches would be around 4311.3 feet tall.

Recreational maths with 138472519843840

  • 138472519843840 backwards is 048348915274831
  • 138472519843840 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138472519843840's digits is 67
  • More coming soon!

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"Number 138472519843840 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 138472519843840 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138472519843840/

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Numbermatics. 2024. "Number 138472519843840 - Facts about the integer". https://numbermatics.com/n/138472519843840/

The information we have on file for 138472519843840 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 138472519843840, math, Factors of 138472519843840, curriculum, school, college, exams, university, Prime factorization of 138472519843840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred seventy-two billion, five hundred nineteen million, eight hundred forty-three thousand, eight hundred forty.

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