140438497894240

140,438,497,894,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 140438497894240 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 864 divisors.

140438497894240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 140438497894240:

25 × 5 × 72 × 132 × 97 × 1033

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 97 × 103 × 103 × 103)

See below for interesting mathematical facts about the number 140438497894240 from the Numbermatics database.


Names of 140438497894240

  • Cardinal: 140438497894240 can be written as One hundred forty trillion, four hundred thirty-eight billion, four hundred ninety-seven million, eight hundred ninety-four thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.4043849789424 × 1014

Factors of 140438497894240

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 227

Divisors of 140438497894240

Bases of 140438497894240

  • Binary: 111111110111010011000101100011110011111011000002
  • Hexadecimal: 0x7FBA62C79F60
  • Base-36: 1DS4JZMQN4

Squares and roots of 140438497894240

  • 140438497894240 squared (1404384978942402) is 19722971690790452914225177600
  • 140438497894240 cubed (1404384978942403) is 2769864518265230153995508475718790017024000
  • The square root of 140438497894240 is 11850674.9974100631
  • The cube root of 140438497894240 is 51979.0963680139

Scales and comparisons

How big is 140438497894240?
  • 140,438,497,894,240 seconds is equal to 4,465,509 years, 43 weeks, 11 hours, 30 minutes, 40 seconds.
  • To count from 1 to 140,438,497,894,240 would take you about eleven million, one hundred sixty-three thousand, seven 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 140438497894240 cubic inches would be around 4331.6 feet tall.

Recreational maths with 140438497894240

  • 140438497894240 backwards is 042498794834041
  • The number of decimal digits it has is: 15
  • The sum of 140438497894240's digits is 67
  • More coming soon!

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"Number 140438497894240 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 140438497894240 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/140438497894240/

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The information we have on file for 140438497894240 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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