491491648890000

491,491,648,890,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 491491648890000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1200 divisors.

491491648890000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.

Prime factorization of 491491648890000:

24 × 32 × 54 × 11 × 71 × 521 × 13421

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 71 × 521 × 13421)

See below for interesting mathematical facts about the number 491491648890000 from the Numbermatics database.


Names of 491491648890000

  • Cardinal: 491491648890000 can be written as Four hundred ninety-one trillion, four hundred ninety-one billion, six hundred forty-eight million, eight hundred ninety thousand.

Scientific notation

  • Scientific notation: 4.9149164889 × 1014

Factors of 491491648890000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 14034

Divisors of 491491648890000

Bases of 491491648890000

  • Binary: 11011111100000010010100010010010001100100100100002
  • Hexadecimal: 0x1BF0251246490
  • Base-36: 4U7W59T6S0

Squares and roots of 491491648890000

  • 491491648890000 squared (4914916488900002) is 241564040928611038232100000000
  • 491491648890000 cubed (4914916488900003) is 118726708788534485958149659527369000000000000
  • The square root of 491491648890000 is 22169610.9323100211
  • The cube root of 491491648890000 is 78917.2689915487

Scales and comparisons

How big is 491491648890000?
  • 491,491,648,890,000 seconds is equal to 15,627,914 years, 7 weeks, 6 days, 1 hour.
  • To count from 1 to 491,491,648,890,000 would take you about thirty-nine million, sixty-nine thousand, seven hundred eighty-five 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 491491648890000 cubic inches would be around 6576.4 feet tall.

Recreational maths with 491491648890000

  • 491491648890000 backwards is 000098846194194
  • The number of decimal digits it has is: 15
  • The sum of 491491648890000's digits is 63
  • More coming soon!

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"Number 491491648890000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 491491648890000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/491491648890000/

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The information we have on file for 491491648890000 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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