81042088536329200

81,042,088,536,329,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 81042088536329200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1080 divisors.

81042088536329200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 81042088536329200:

24 × 52 × 72 × 172 × 29 × 941 × 524287

(2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 17 × 17 × 29 × 941 × 524287)

See below for interesting mathematical facts about the number 81042088536329200 from the Numbermatics database.


Names of 81042088536329200

  • Cardinal: 81042088536329200 can be written as Eighty-one quadrillion, forty-two trillion, eighty-eight billion, five hundred thirty-six million, three hundred twenty-nine thousand, two hundred.

Scientific notation

  • Scientific notation: 8.10420885363292 × 1016

Factors of 81042088536329200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 525288

Divisors of 81042088536329200

Bases of 81042088536329200

  • Binary: 1000111111110101101011001101000110001000001001011111100002
  • Hexadecimal: 0x11FEB59A3104BF0
  • Base-36: M5Z0TI5T88G

Squares and roots of 81042088536329200

  • 81042088536329200 squared (810420885363292002) is 6567820114330220734388210772640000
  • 81042088536329200 cubed (810420885363292003) is 532269859196233517478349825896680445441393088000000
  • The square root of 81042088536329200 is 284678921.8335793825
  • The cube root of 81042088536329200 is 432749.7990707649

Scales and comparisons

How big is 81042088536329200?
  • 81,042,088,536,329,200 seconds is equal to 2,576,887,735 years, 42 weeks, 3 days, 3 hours, 26 minutes, 40 seconds.
  • To count from 1 to 81,042,088,536,329,200 would take you about seven billion, seven hundred thirty million, six hundred sixty-three thousand, two hundred seven 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 81042088536329200 cubic inches would be around 36062.5 feet tall.

Recreational maths with 81042088536329200

  • 81042088536329200 backwards is 00292363588024018
  • The number of decimal digits it has is: 17
  • The sum of 81042088536329200's digits is 61
  • More coming soon!

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"Number 81042088536329200 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 81042088536329200 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/81042088536329200/

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Numbermatics. 2024. "Number 81042088536329200 - Facts about the integer". https://numbermatics.com/n/81042088536329200/

The information we have on file for 81042088536329200 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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