990399280066560

990,399,280,066,560 is an even composite number composed of seven prime numbers multiplied together.

What does the number 990399280066560 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8320 divisors.

990399280066560 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, three hundred twenty divisors.

Prime factorization of 990399280066560:

212 × 39 × 5 × 73 × 13 × 19 × 29

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 19 × 29)

See below for interesting mathematical facts about the number 990399280066560 from the Numbermatics database.


Names of 990399280066560

  • Cardinal: 990399280066560 can be written as Nine hundred ninety trillion, three hundred ninety-nine billion, two hundred eighty million, sixty-six thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 9.9039928006656 × 1014

Factors of 990399280066560

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 78

Divisors of 990399280066560

Bases of 990399280066560

  • Binary: 111000010011000011010011010100011000110000000000002
  • Hexadecimal: 0x384C34D463000
  • Base-36: 9R2F5C0000

Squares and roots of 990399280066560

  • 990399280066560 squared (9903992800665602) is 980890733956360352158030233600
  • 990399280066560 cubed (9903992800665603) is 971473476734338931449994934615310300348416000
  • The square root of 990399280066560 is 31470609.7822485797
  • The cube root of 990399280066560 is 99678.9463508539

Scales and comparisons

How big is 990399280066560?
  • 990,399,280,066,560 seconds is equal to 31,491,633 years, 31 weeks, 1 day, 9 hours, 36 minutes.
  • To count from 1 to 990,399,280,066,560 would take you about seventy-eight million, seven hundred twenty-nine thousand and eighty-four 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 990399280066560 cubic inches would be around 8306.6 feet tall.

Recreational maths with 990399280066560

  • 990399280066560 backwards is 065660082993099
  • 990399280066560 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 990399280066560's digits is 72
  • More coming soon!

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"Number 990399280066560 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 990399280066560 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/990399280066560/

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The information we have on file for 990399280066560 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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