139981549748040

139,981,549,748,040 is an even composite number composed of eight prime numbers multiplied together.

What does the number 139981549748040 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1792 divisors.

139981549748040 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.

Prime factorization of 139981549748040:

23 × 36 × 5 × 7 × 11 × 13 × 31 × 154699

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 13 × 31 × 154699)

See below for interesting mathematical facts about the number 139981549748040 from the Numbermatics database.


Names of 139981549748040

  • Cardinal: 139981549748040 can be written as One hundred thirty-nine trillion, nine hundred eighty-one billion, five hundred forty-nine million, seven hundred forty-eight thousand and forty.

Scientific notation

  • Scientific notation: 1.3998154974804 × 1014

Factors of 139981549748040

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 154771

Divisors of 139981549748040

Bases of 139981549748040

  • Binary: 111111101001111111111101000110000111111010010002
  • Hexadecimal: 0x7F4FFE8C3F48
  • Base-36: 1DMAMWI4I0

Squares and roots of 139981549748040

  • 139981549748040 squared (1399815497480402) is 19594834269862997387483841600
  • 139981549748040 cubed (1399815497480403) is 2742915268151426219311257925372051270464000
  • The square root of 139981549748040 is 11831379.8750627561
  • The cube root of 139981549748040 is 51922.6598986699

Scales and comparisons

How big is 139981549748040?
  • 139,981,549,748,040 seconds is equal to 4,450,980 years, 15 weeks, 18 hours, 54 minutes.
  • To count from 1 to 139,981,549,748,040 would take you about eleven million, one hundred twenty-seven thousand, four hundred fifty 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 139981549748040 cubic inches would be around 4326.9 feet tall.

Recreational maths with 139981549748040

  • 139981549748040 backwards is 040847945189931
  • 139981549748040 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 139981549748040's digits is 72
  • More coming soon!

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"Number 139981549748040 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 139981549748040 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/139981549748040/

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The information we have on file for 139981549748040 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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