138434420066250

138,434,420,066,250 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138434420066250 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

138434420066250 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138434420066250:

2 × 3 × 54 × 72 × 113 × 19 × 313

(2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 19 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 138434420066250 from the Numbermatics database.


Names of 138434420066250

  • Cardinal: 138434420066250 can be written as One hundred thirty-eight trillion, four hundred thirty-four billion, four hundred twenty million, sixty-six thousand, two hundred fifty.

Scientific notation

  • Scientific notation: 1.3843442006625 × 1014

Factors of 138434420066250

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 78

Divisors of 138434420066250

Bases of 138434420066250

  • Binary: 111110111100111110001100110111011000111110010102
  • Hexadecimal: 0x7DE7C66EC7CA
  • Base-36: 1D2JW7FPVU

Squares and roots of 138434420066250

  • 138434420066250 squared (1384344200662502) is 19164088659078960654389062500
  • 138434420066250 cubed (1384344200662503) is 2652969499617794526057151464884525390625000
  • The square root of 138434420066250 is 11765815.7416411209
  • The cube root of 138434420066250 is 51730.6610980949

Scales and comparisons

How big is 138434420066250?
  • 138,434,420,066,250 seconds is equal to 4,401,786 years, 18 weeks, 2 days, 5 hours, 57 minutes, 30 seconds.
  • To count from 1 to 138,434,420,066,250 would take you about eleven million, four thousand, four hundred sixty-five 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 138434420066250 cubic inches would be around 4310.9 feet tall.

Recreational maths with 138434420066250

  • 138434420066250 backwards is 052660024434831
  • The number of decimal digits it has is: 15
  • The sum of 138434420066250's digits is 48
  • More coming soon!

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"Number 138434420066250 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 138434420066250 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/138434420066250/

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Numbermatics. 2024. "Number 138434420066250 - Facts about the integer". https://numbermatics.com/n/138434420066250/

The information we have on file for 138434420066250 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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