6991404893680320

6,991,404,893,680,320 is an even composite number composed of six prime numbers multiplied together.

What does the number 6991404893680320 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3528 divisors.

6991404893680320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty-eight divisors.

Prime factorization of 6991404893680320:

26 × 36 × 5 × 172 × 313 × 592

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 17 × 31 × 31 × 31 × 59 × 59)

See below for interesting mathematical facts about the number 6991404893680320 from the Numbermatics database.


Names of 6991404893680320

  • Cardinal: 6991404893680320 can be written as Six quadrillion, nine hundred ninety-one trillion, four hundred four billion, eight hundred ninety-three million, six hundred eighty thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 6.99140489368032 × 1015

Factors of 6991404893680320

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 117

Divisors of 6991404893680320

Bases of 6991404893680320

  • Binary: 110001101011010100101010011010010101100110010110000002
  • Hexadecimal: 0x18D6A54D2B32C0
  • Base-36: 1WU8V2GZ000

Squares and roots of 6991404893680320

  • 6991404893680320 squared (69914048936803202) is 48879742387377126603074355302400
  • 6991404893680320 cubed (69914048936803203) is 341738070128941810709994923274623400042528768000
  • The square root of 6991404893680320 is 83614621.2912569497
  • The cube root of 6991404893680320 is 191214.7917011021

Scales and comparisons

How big is 6991404893680320?
  • 6,991,404,893,680,320 seconds is equal to 222,305,049 years, 40 weeks, 5 days, 7 hours, 12 minutes.
  • To count from 1 to 6,991,404,893,680,320 would take you about six hundred sixty-six million, nine hundred fifteen thousand, one hundred forty-nine 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 6991404893680320 cubic inches would be around 15934.6 feet tall.

Recreational maths with 6991404893680320

  • 6991404893680320 backwards is 0230863984041996
  • 6991404893680320 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 6991404893680320's digits is 72
  • More coming soon!

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"Number 6991404893680320 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 6991404893680320 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/6991404893680320/

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The information we have on file for 6991404893680320 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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