1991006793071712

1,991,006,793,071,712 is an even composite number composed of six prime numbers multiplied together.

What does the number 1991006793071712 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 972 divisors.

1991006793071712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.

Prime factorization of 1991006793071712:

25 × 32 × 132 × 412 × 131 × 4312

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 41 × 41 × 131 × 431 × 431)

See below for interesting mathematical facts about the number 1991006793071712 from the Numbermatics database.


Names of 1991006793071712

  • Cardinal: 1991006793071712 can be written as One quadrillion, nine hundred ninety-one trillion, six billion, seven hundred ninety-three million, seventy-one thousand, seven hundred twelve.

Scientific notation

  • Scientific notation: 1.991006793071712 × 1015

Factors of 1991006793071712

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 621

Divisors of 1991006793071712

Bases of 1991006793071712

  • Binary: 1110001001011001111011001001010010101111100011000002
  • Hexadecimal: 0x712CF64A57C60
  • Base-36: JLR3W6BMG0

Squares and roots of 1991006793071712

  • 1991006793071712 squared (19910067930717122) is 3964108050057703007284374610944
  • 1991006793071712 cubed (19910067930717123) is 7892566056135144845965456331204613214692016128
  • The square root of 1991006793071712 is 44620699.1548957243
  • The cube root of 1991006793071712 is 125802.9757138807

Scales and comparisons

How big is 1991006793071712?
  • 1,991,006,793,071,712 seconds is equal to 63,307,857 years, 22 weeks, 2 days, 23 hours, 55 minutes, 12 seconds.
  • To count from 1 to 1,991,006,793,071,712 would take you about one hundred eighty-nine million, nine hundred twenty-three thousand, five hundred seventy-two 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 1991006793071712 cubic inches would be around 10483.6 feet tall.

Recreational maths with 1991006793071712

  • 1991006793071712 backwards is 2171703976001991
  • The number of decimal digits it has is: 16
  • The sum of 1991006793071712's digits is 63
  • More coming soon!

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"Number 1991006793071712 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 1991006793071712 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/1991006793071712/

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Numbermatics. 2024. "Number 1991006793071712 - Facts about the integer". https://numbermatics.com/n/1991006793071712/

The information we have on file for 1991006793071712 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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