138780456288120

138,780,456,288,120 is an even composite number composed of six prime numbers multiplied together.

What does the number 138780456288120 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1280 divisors.

138780456288120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 138780456288120:

23 × 39 × 5 × 193 × 31 × 829

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 19 × 19 × 31 × 829)

See below for interesting mathematical facts about the number 138780456288120 from the Numbermatics database.


Names of 138780456288120

  • Cardinal: 138780456288120 can be written as One hundred thirty-eight trillion, seven hundred eighty billion, four hundred fifty-six million, two hundred eighty-eight thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.3878045628812 × 1014

Factors of 138780456288120

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 889

Divisors of 138780456288120

Bases of 138780456288120

  • Binary: 111111000111000010101111100110001111111011110002
  • Hexadecimal: 0x7E3857CC7F78
  • Base-36: 1D6YV0GVI0

Squares and roots of 138780456288120

  • 138780456288120 squared (1387804562881202) is 19260015047538786048453134400
  • 138780456288120 cubed (1387804562881203) is 2672913676413489940987639122941603483328000
  • The square root of 138780456288120 is 11780511.7158856899
  • The cube root of 138780456288120 is 51773.7279117359

Scales and comparisons

How big is 138780456288120?
  • 138,780,456,288,120 seconds is equal to 4,412,789 years, 12 weeks, 1 day, 2 hours, 42 minutes.
  • To count from 1 to 138,780,456,288,120 would take you about eleven million, thirty-one thousand, nine hundred seventy-three 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 138780456288120 cubic inches would be around 4314.5 feet tall.

Recreational maths with 138780456288120

  • 138780456288120 backwards is 021882654087831
  • The number of decimal digits it has is: 15
  • The sum of 138780456288120's digits is 63
  • More coming soon!

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"Number 138780456288120 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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The information we have on file for 138780456288120 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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