138105906822912

138,105,906,822,912 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138105906822912 look like?

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

138105906822912 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 138105906822912:

28 × 3 × 7 × 17 × 19 × 31 × 61 × 137 × 307

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 19 × 31 × 61 × 137 × 307)

See below for interesting mathematical facts about the number 138105906822912 from the Numbermatics database.


Names of 138105906822912

  • Cardinal: 138105906822912 can be written as One hundred thirty-eight trillion, one hundred five billion, nine hundred six million, eight hundred twenty-two thousand, nine hundred twelve.

Scientific notation

  • Scientific notation: 1.38105906822912 × 1014

Factors of 138105906822912

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 584

Divisors of 138105906822912

Bases of 138105906822912

  • Binary: 111110110011011010010011000010001111111000000002
  • Hexadecimal: 0x7D9B49847F00
  • Base-36: 1CYCZ74T1C

Squares and roots of 138105906822912

  • 138105906822912 squared (1381059068229122) is 19073241499378851313728159744
  • 138105906822912 cubed (1381059068229123) is 2634127313324114006658567031440515455254528
  • The square root of 138105906822912 is 11751846.9536882585
  • The cube root of 138105906822912 is 51689.7086919905

Scales and comparisons

How big is 138105906822912?
  • 138,105,906,822,912 seconds is equal to 4,391,340 years, 33 weeks, 4 days, 15 hours, 15 minutes, 12 seconds.
  • To count from 1 to 138,105,906,822,912 would take you about ten million, nine hundred seventy-eight thousand, three hundred fifty-one 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 138105906822912 cubic inches would be around 4307.5 feet tall.

Recreational maths with 138105906822912

  • 138105906822912 backwards is 219228609501831
  • 138105906822912 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138105906822912's digits is 57
  • More coming soon!

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"Number 138105906822912 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138105906822912 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138105906822912/

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The information we have on file for 138105906822912 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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