138708568038816

138,708,568,038,816 is an even composite number composed of six prime numbers multiplied together.

What does the number 138708568038816 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

138708568038816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138708568038816:

25 × 33 × 293 × 31 × 592 × 61

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 29 × 29 × 29 × 31 × 59 × 59 × 61)

See below for interesting mathematical facts about the number 138708568038816 from the Numbermatics database.


Names of 138708568038816

  • Cardinal: 138708568038816 can be written as One hundred thirty-eight trillion, seven hundred eight billion, five hundred sixty-eight million, thirty-eight thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 1.38708568038816 × 1014

Factors of 138708568038816

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 185

Divisors of 138708568038816

Bases of 138708568038816

  • Binary: 111111000100111100110101110110011011101101000002
  • Hexadecimal: 0x7E279AECDDA0
  • Base-36: 1D61U427C0

Squares and roots of 138708568038816

  • 138708568038816 squared (1387085680388162) is 19240066847378847552482681856
  • 138708568038816 cubed (1387085680388163) is 2668762121371016932243034991642509986922496
  • The square root of 138708568038816 is 11777460.1692731699
  • The cube root of 138708568038816 is 51764.7867740669

Scales and comparisons

How big is 138708568038816?
  • 138,708,568,038,816 seconds is equal to 4,410,503 years, 21 weeks, 2 days, 4 hours, 33 minutes, 36 seconds.
  • To count from 1 to 138,708,568,038,816 would take you about eleven million, twenty-six thousand, two hundred fifty-eight 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 138708568038816 cubic inches would be around 4313.7 feet tall.

Recreational maths with 138708568038816

  • 138708568038816 backwards is 618830865807831
  • 138708568038816 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138708568038816's digits is 72
  • More coming soon!

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"Number 138708568038816 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 138708568038816 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/138708568038816/

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The information we have on file for 138708568038816 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!

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