138481564350720

138,481,564,350,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138481564350720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2304 divisors.

138481564350720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138481564350720:

28 × 3 × 5 × 19 × 31 × 61 × 67 × 71 × 211

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 31 × 61 × 67 × 71 × 211)

See below for interesting mathematical facts about the number 138481564350720 from the Numbermatics database.


Names of 138481564350720

  • Cardinal: 138481564350720 can be written as One hundred thirty-eight trillion, four hundred eighty-one billion, five hundred sixty-four million, three hundred fifty thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3848156435072 × 1014

Factors of 138481564350720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 470

Divisors of 138481564350720

Bases of 138481564350720

  • Binary: 111110111110010110000000111001101111001000000002
  • Hexadecimal: 0x7DF2C0737900
  • Base-36: 1D35JVXCLC

Squares and roots of 138481564350720

  • 138481564350720 squared (1384815643507202) is 19177143665022604375164518400
  • 138481564350720 cubed (1384815643507203) is 2655680854510830175422753071796477493248000
  • The square root of 138481564350720 is 11767819.0141895027
  • The cube root of 138481564350720 is 51736.5327789629

Scales and comparisons

How big is 138481564350720?
  • 138,481,564,350,720 seconds is equal to 4,403,285 years, 20 weeks, 3 days, 16 hours, 32 minutes.
  • To count from 1 to 138,481,564,350,720 would take you about eleven million, eight thousand, two hundred thirteen 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 138481564350720 cubic inches would be around 4311.4 feet tall.

Recreational maths with 138481564350720

  • 138481564350720 backwards is 027053465184831
  • 138481564350720 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138481564350720's digits is 57
  • More coming soon!

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"Number 138481564350720 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138481564350720 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138481564350720/

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The information we have on file for 138481564350720 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 138481564350720, math, Factors of 138481564350720, curriculum, school, college, exams, university, Prime factorization of 138481564350720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred eighty-one billion, five hundred sixty-four million, three hundred fifty thousand, seven hundred twenty.

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