990689356800

990,689,356,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 990689356800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1980 divisors.

990689356800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred eighty divisors.

Prime factorization of 990689356800:

210 × 34 × 52 × 11 × 132 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 257)

See below for interesting mathematical facts about the number 990689356800 from the Numbermatics database.


Names of 990689356800

  • Cardinal: 990689356800 can be written as Nine hundred ninety billion, six hundred eighty-nine million, three hundred fifty-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 9.906893568 × 1011

Factors of 990689356800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 291

Divisors of 990689356800

Bases of 990689356800

  • Binary: 11100110101010011010111111101100000000002
  • Hexadecimal: 0xE6A9AFEC00
  • Base-36: CN46V400

Squares and roots of 990689356800

  • 990689356800 squared (9906893568002) is 981465401676797706240000
  • 990689356800 cubed (9906893568003) is 972327327508640361078620946432000000
  • The square root of 990689356800 is 995333.7916498163
  • The cube root of 990689356800 is 9968.8677012443

Scales and comparisons

How big is 990689356800?
  • 990,689,356,800 seconds is equal to 31,500 years, 44 weeks, 4 days.
  • To count from 1 to 990,689,356,800 would take you about sixty-three thousand and 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 990689356800 cubic inches would be around 830.7 feet tall.

Recreational maths with 990689356800

  • 990689356800 backwards is 008653986099
  • The number of decimal digits it has is: 12
  • The sum of 990689356800's digits is 63
  • More coming soon!

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"Number 990689356800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 990689356800 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/990689356800/

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Numbermatics. 2024. "Number 990689356800 - Facts about the integer". https://numbermatics.com/n/990689356800/

The information we have on file for 990689356800 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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