138056394647575040

138,056,394,647,575,040 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138056394647575040 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1280 divisors.

138056394647575040 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 138056394647575040:

29 × 5 × 7 × 13 × 37 × 83 × 12959 × 14891

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 37 × 83 × 12959 × 14891)

See below for interesting mathematical facts about the number 138056394647575040 from the Numbermatics database.


Names of 138056394647575040

  • Cardinal: 138056394647575040 can be written as One hundred thirty-eight quadrillion, fifty-six trillion, three hundred ninety-four billion, six hundred forty-seven million, five hundred seventy-five thousand and forty.

Scientific notation

  • Scientific notation: 1.3805639464757504 × 1017

Factors of 138056394647575040

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 27997

Divisors of 138056394647575040

Bases of 138056394647575040

  • Binary: 1111010100111100110001111001110011111000010011010000000002
  • Hexadecimal: 0x1EA798F39F09A00
  • Base-36: 11RCWO5AOQGW

Squares and roots of 138056394647575040

  • 138056394647575040 squared (1380563946475750402) is 19059568103086986152964952431001600
  • 138056394647575040 cubed (1380563946475750403) is 2631295255852110153345552922491339893334358360064000
  • The square root of 138056394647575040 is 371559409.3110481841
  • The cube root of 138056394647575040 is 516835.3088280057

Scales and comparisons

How big is 138056394647575040?
  • 138,056,394,647,575,040 seconds is equal to 4,389,766,313 years, 16 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
  • To count from 1 to 138,056,394,647,575,040 would take you about thirteen billion, one hundred sixty-nine million, two hundred ninety-eight thousand, nine hundred thirty-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 138056394647575040 cubic inches would be around 43069.6 feet tall.

Recreational maths with 138056394647575040

  • 138056394647575040 backwards is 040575746493650831
  • The number of decimal digits it has is: 18
  • The sum of 138056394647575040's digits is 77
  • More coming soon!

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"Number 138056394647575040 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138056394647575040 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138056394647575040/

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The information we have on file for 138056394647575040 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 138056394647575040, math, Factors of 138056394647575040, curriculum, school, college, exams, university, Prime factorization of 138056394647575040, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, fifty-six trillion, three hundred ninety-four billion, six hundred forty-seven million, five hundred seventy-five thousand and forty.

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