491231023998000

491,231,023,998,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 491231023998000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1280 divisors.

491231023998000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 491231023998000:

24 × 3 × 53 × 11 × 13 × 181 × 191 × 16561

(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 13 × 181 × 191 × 16561)

See below for interesting mathematical facts about the number 491231023998000 from the Numbermatics database.


Names of 491231023998000

  • Cardinal: 491231023998000 can be written as Four hundred ninety-one trillion, two hundred thirty-one billion, twenty-three million, nine hundred ninety-eight thousand.

Scientific notation

  • Scientific notation: 4.91231023998 × 1014

Factors of 491231023998000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 16967

Divisors of 491231023998000

Bases of 491231023998000

  • Binary: 11011111011000101101000101011000000100100001100002
  • Hexadecimal: 0x1BEC5A2B02430
  • Base-36: 4U4KF0H92O

Squares and roots of 491231023998000

  • 491231023998000 squared (4912310239980002) is 241307918938123651904004000000
  • 491231023998000 cubed (4912310239980003) is 118537936118800858325547187316287992000000000
  • The square root of 491231023998000 is 22163732.1766438967
  • The cube root of 491231023998000 is 78903.3172853193

Scales and comparisons

How big is 491231023998000?
  • 491,231,023,998,000 seconds is equal to 15,619,627 years, 4 weeks, 3 days, 5 hours, 40 minutes.
  • To count from 1 to 491,231,023,998,000 would take you about thirty-nine million, forty-nine thousand and sixty-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 491231023998000 cubic inches would be around 6575.3 feet tall.

Recreational maths with 491231023998000

  • 491231023998000 backwards is 000899320132194
  • The number of decimal digits it has is: 15
  • The sum of 491231023998000's digits is 51
  • More coming soon!

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"Number 491231023998000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 491231023998000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/491231023998000/

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The information we have on file for 491231023998000 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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