491228841264000

491,228,841,264,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 491228841264000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

491228841264000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 491228841264000:

27 × 3 × 53 × 7 × 172 × 61 × 127 × 653

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 17 × 17 × 61 × 127 × 653)

See below for interesting mathematical facts about the number 491228841264000 from the Numbermatics database.


Names of 491228841264000

  • Cardinal: 491228841264000 can be written as Four hundred ninety-one trillion, two hundred twenty-eight billion, eight hundred forty-one million, two hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 4.91228841264 × 1014

Factors of 491228841264000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 875

Divisors of 491228841264000

Bases of 491228841264000

  • Binary: 11011111011000101001000001001011001000011100000002
  • Hexadecimal: 0x1BEC520964380
  • Base-36: 4U4JEWXOQO

Squares and roots of 491228841264000

  • 491228841264000 squared (4912288412640002) is 241305774489572109117696000000
  • 491228841264000 cubed (4912288412640003) is 118536355992824598213058375477407744000000000
  • The square root of 491228841264000 is 22163682.9354690057
  • The cube root of 491228841264000 is 78903.2004189163

Scales and comparisons

How big is 491228841264000?
  • 491,228,841,264,000 seconds is equal to 15,619,557 years, 35 weeks, 3 days, 2 hours, 40 minutes.
  • To count from 1 to 491,228,841,264,000 would take you about thirty-nine million, forty-eight thousand, eight hundred ninety-four 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 491228841264000 cubic inches would be around 6575.3 feet tall.

Recreational maths with 491228841264000

  • 491228841264000 backwards is 000462148822194
  • 491228841264000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 491228841264000's digits is 51
  • More coming soon!

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"Number 491228841264000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 491228841264000 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/491228841264000/

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The information we have on file for 491228841264000 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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