138905016088425566967

138,905,016,088,425,566,967 is an odd composite number composed of four prime numbers multiplied together.

What does the number 138905016088425566967 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 420 divisors.

138905016088425566967 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.

Prime factorization of 138905016088425566967:

34 × 135 × 19 × 796

(3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 19 × 79 × 79 × 79 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 138905016088425566967 from the Numbermatics database.


Names of 138905016088425566967

  • Cardinal: 138905016088425566967 can be written as One hundred thirty-eight quintillion, nine hundred five quadrillion, sixteen trillion, eighty-eight billion, four hundred twenty-five million, five hundred sixty-six thousand, nine hundred sixty-seven.

Scientific notation

  • Scientific notation: 1.38905016088425566967 × 1020

Factors of 138905016088425566967

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 114

Divisors of 138905016088425566967

Bases of 138905016088425566967

  • Binary: 11110000111101100011100000000101110100111101000011010010010111101112
  • Hexadecimal: 0x787B1C02E9E8692F7
  • Base-36: TBC2EPR3P70FR

Squares and roots of 138905016088425566967

  • 138905016088425566967 squared (1389050160884255669672) is 19294603494525765596539493837435401579089
  • 138905016088425566967 cubed (1389050160884255669673) is 2680117208826893636006468239784613571092210724292271916353063
  • The square root of 138905016088425566967 is 11785797219.0440119997
  • The cube root of 138905016088425566967 is 5178921.2793332189
  • Being both a perfect square and a perfect cube, 138905016088425566967 is also a perfect sixth number.

Scales and comparisons

How big is 138905016088425566967?
  • 138,905,016,088,425,566,967 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,905,016,088,425,566,967 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 138905016088425566967 cubic inches would be around 431576.8 feet tall.

Recreational maths with 138905016088425566967

  • 138905016088425566967 backwards is 769665524880610509831
  • The number of decimal digits it has is: 21
  • The sum of 138905016088425566967's digits is 99
  • More coming soon!

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"Number 138905016088425566967 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138905016088425566967 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138905016088425566967/

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Numbermatics. 2024. "Number 138905016088425566967 - Facts about the integer". https://numbermatics.com/n/138905016088425566967/

The information we have on file for 138905016088425566967 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 138905016088425566967, math, Factors of 138905016088425566967, curriculum, school, college, exams, university, Prime factorization of 138905016088425566967, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, nine hundred five quadrillion, sixteen trillion, eighty-eight billion, four hundred twenty-five million, five hundred sixty-six thousand, nine hundred sixty-seven.

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