138381961340800

138,381,961,340,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138381961340800 look like?

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

138381961340800 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 138381961340800:

27 × 52 × 192 × 31 × 41 × 3072

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 19 × 19 × 31 × 41 × 307 × 307)

See below for interesting mathematical facts about the number 138381961340800 from the Numbermatics database.


Names of 138381961340800

  • Cardinal: 138381961340800 can be written as One hundred thirty-eight trillion, three hundred eighty-one billion, nine hundred sixty-one million, three hundred forty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.383819613408 × 1014

Factors of 138381961340800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 405

Divisors of 138381961340800

Bases of 138381961340800

  • Binary: 111110111011011100011111010011000100111100000002
  • Hexadecimal: 0x7DDB8FA62780
  • Base-36: 1D1VSMV69S

Squares and roots of 138381961340800

  • 138381961340800 squared (1383819613408002) is 19149567224526665733744640000
  • 138381961340800 cubed (1383819613408003) is 2649954671357499811145774838499213312000000
  • The square root of 138381961340800 is 11763586.2448829779
  • The cube root of 138381961340800 is 51724.1259521851

Scales and comparisons

How big is 138381961340800?
  • 138,381,961,340,800 seconds is equal to 4,400,118 years, 17 weeks, 1 hour, 46 minutes, 40 seconds.
  • To count from 1 to 138,381,961,340,800 would take you about eleven million, two hundred ninety-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 138381961340800 cubic inches would be around 4310.3 feet tall.

Recreational maths with 138381961340800

  • 138381961340800 backwards is 008043169183831
  • The number of decimal digits it has is: 15
  • The sum of 138381961340800's digits is 55
  • More coming soon!

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"Number 138381961340800 - Facts about the integer". Numbermatics.com. 2024. Web. 20 September 2024.

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Numbermatics. (2024). Number 138381961340800 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/138381961340800/

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The information we have on file for 138381961340800 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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