81349335244800

81,349,335,244,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 81349335244800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5040 divisors.

81349335244800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 81349335244800:

213 × 34 × 52 × 73 × 17 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 17 × 29 × 29)

See below for interesting mathematical facts about the number 81349335244800 from the Numbermatics database.


Names of 81349335244800

  • Cardinal: 81349335244800 can be written as Eighty-one trillion, three hundred forty-nine billion, three hundred thirty-five million, two hundred forty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.13493352448 × 1013

Factors of 81349335244800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 63

Divisors of 81349335244800

Bases of 81349335244800

  • Binary: 100100111111100100111100011101011100000000000002
  • Hexadecimal: 0x49FC9E3AE000
  • Base-36: SU3D9TS00

Squares and roots of 81349335244800

  • 81349335244800 squared (813493352448002) is 6617714344770859475927040000
  • 81349335244800 cubed (813493352448003) is 538346662787086617345019612225339392000000
  • The square root of 81349335244800 is 9019386.6335133899
  • The cube root of 81349335244800 is 43329.5989655641

Scales and comparisons

How big is 81349335244800?
  • 81,349,335,244,800 seconds is equal to 2,586,657 years, 12 weeks.
  • To count from 1 to 81,349,335,244,800 would take you about six million, four hundred sixty-six thousand, six hundred forty-three 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 81349335244800 cubic inches would be around 3610.8 feet tall.

Recreational maths with 81349335244800

  • 81349335244800 backwards is 00844253394318
  • 81349335244800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 81349335244800's digits is 54
  • More coming soon!

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"Number 81349335244800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 81349335244800 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/81349335244800/

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Numbermatics. 2024. "Number 81349335244800 - Facts about the integer". https://numbermatics.com/n/81349335244800/

The information we have on file for 81349335244800 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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