139921460078400

139,921,460,078,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 139921460078400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9072 divisors.

139921460078400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand and seventy-two divisors.

Prime factorization of 139921460078400:

26 × 33 × 52 × 72 × 11 × 132 × 312 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 31 × 31 × 37)

See below for interesting mathematical facts about the number 139921460078400 from the Numbermatics database.


Names of 139921460078400

  • Cardinal: 139921460078400 can be written as One hundred thirty-nine trillion, nine hundred twenty-one billion, four hundred sixty million, seventy-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.399214600784 × 1014

Factors of 139921460078400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 109

Divisors of 139921460078400

Bases of 139921460078400

  • Binary: 111111101000010000000001110110010100111010000002
  • Hexadecimal: 0x7F4200ECA740
  • Base-36: 1DLJ14NYO0

Squares and roots of 139921460078400

  • 139921460078400 squared (1399214600784002) is 19578014990471284934146560000
  • 139921460078400 cubed (1399214600784003) is 2739384442903544651314739268014690304000000
  • The square root of 139921460078400 is 11828840.1831455987
  • The cube root of 139921460078400 is 51915.2292479075

Scales and comparisons

How big is 139921460078400?
  • 139,921,460,078,400 seconds is equal to 4,449,069 years, 32 weeks, 3 days, 12 hours.
  • To count from 1 to 139,921,460,078,400 would take you about eleven million, one hundred twenty-two thousand, six hundred seventy-four 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 139921460078400 cubic inches would be around 4326.3 feet tall.

Recreational maths with 139921460078400

  • 139921460078400 backwards is 004870064129931
  • 139921460078400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 139921460078400's digits is 54
  • More coming soon!

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"Number 139921460078400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 139921460078400 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/139921460078400/

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The information we have on file for 139921460078400 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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