990221616800

990,221,616,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 990221616800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1152 divisors.

990221616800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 990221616800:

25 × 52 × 13 × 17 × 19 × 31 × 37 × 257

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 19 × 31 × 37 × 257)

See below for interesting mathematical facts about the number 990221616800 from the Numbermatics database.


Names of 990221616800

  • Cardinal: 990221616800 can be written as Nine hundred ninety billion, two hundred twenty-one million, six hundred sixteen thousand, eight hundred.

Scientific notation

  • Scientific notation: 9.902216168 × 1011

Factors of 990221616800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 381

Divisors of 990221616800

Bases of 990221616800

  • Binary: 11100110100011011100111011000110101000002
  • Hexadecimal: 0xE68DCEC6A0
  • Base-36: CMWGDTI8

Squares and roots of 990221616800

  • 990221616800 squared (9902216168002) is 980538850378006042240000
  • 990221616800 cubed (9902216168003) is 970950765756522434307061893632000000
  • The square root of 990221616800 is 995098.7975070617
  • The cube root of 990221616800 is 9967.2985675327

Scales and comparisons

How big is 990221616800?
  • 990,221,616,800 seconds is equal to 31,485 years, 51 weeks, 1 day, 8 hours, 13 minutes, 20 seconds.
  • To count from 1 to 990,221,616,800 would take you about sixty-two thousand, nine hundred seventy-one 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 990221616800 cubic inches would be around 830.6 feet tall.

Recreational maths with 990221616800

  • 990221616800 backwards is 008616122099
  • The number of decimal digits it has is: 12
  • The sum of 990221616800's digits is 44
  • More coming soon!

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"Number 990221616800 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 990221616800 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/990221616800/

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The information we have on file for 990221616800 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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