81038713426000

81,038,713,426,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 81038713426000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

81038713426000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 81038713426000:

24 × 53 × 11 × 29 × 31 × 372 × 41 × 73

(2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 29 × 31 × 37 × 37 × 41 × 73)

See below for interesting mathematical facts about the number 81038713426000 from the Numbermatics database.


Names of 81038713426000

  • Cardinal: 81038713426000 can be written as Eighty-one trillion, thirty-eight billion, seven hundred thirteen million, four hundred twenty-six thousand.

Scientific notation

  • Scientific notation: 8.1038713426 × 1013

Factors of 81038713426000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 229

Divisors of 81038713426000

Bases of 81038713426000

  • Binary: 100100110110100010010111011101000010000010100002
  • Hexadecimal: 0x49B44BBA1050
  • Base-36: SQ4O5M6OG

Squares and roots of 81038713426000

  • 81038713426000 squared (810387134260002) is 6567273073741352657476000000
  • 81038713426000 cubed (810387134260003) is 532203360613211643654801100472776000000000
  • The square root of 81038713426000 is 9002150.4889665113
  • The cube root of 81038713426000 is 43274.3791498569

Scales and comparisons

How big is 81038713426000?
  • 81,038,713,426,000 seconds is equal to 2,576,780 years, 21 weeks, 5 days, 1 hour, 26 minutes, 40 seconds.
  • To count from 1 to 81,038,713,426,000 would take you about six million, four hundred forty-one thousand, nine hundred fifty-one 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 81038713426000 cubic inches would be around 3606.2 feet tall.

Recreational maths with 81038713426000

  • 81038713426000 backwards is 00062431783018
  • The number of decimal digits it has is: 14
  • The sum of 81038713426000's digits is 43
  • More coming soon!

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"Number 81038713426000 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 81038713426000 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/81038713426000/

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Numbermatics. 2024. "Number 81038713426000 - Facts about the integer". https://numbermatics.com/n/81038713426000/

The information we have on file for 81038713426000 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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