990806484507840

990,806,484,507,840 is an even composite number composed of six prime numbers multiplied together.

What does the number 990806484507840 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4704 divisors.

990806484507840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, seven hundred four divisors.

Prime factorization of 990806484507840:

26 × 32 × 5 × 76 × 113 × 133

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 13)

See below for interesting mathematical facts about the number 990806484507840 from the Numbermatics database.


Names of 990806484507840

  • Cardinal: 990806484507840 can be written as Nine hundred ninety trillion, eight hundred six billion, four hundred eighty-four million, five hundred seven thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 9.9080648450784 × 1014

Factors of 990806484507840

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 41

Divisors of 990806484507840

Bases of 990806484507840

  • Binary: 111000010100100010000111001000110011011100110000002
  • Hexadecimal: 0x385221C8CDCC0
  • Base-36: 9R7M7R0DS0

Squares and roots of 990806484507840

  • 990806484507840 squared (9908064845078402) is 981697489742784585927021465600
  • 990806484507840 cubed (9908064845078403) is 972672238662219713142723743040841531490304000
  • The square root of 990806484507840 is 31477078.7162315939
  • The cube root of 990806484507840 is 99692.6055382475

Scales and comparisons

How big is 990806484507840?
  • 990,806,484,507,840 seconds is equal to 31,504,581 years, 22 weeks, 6 days, 18 hours, 24 minutes.
  • To count from 1 to 990,806,484,507,840 would take you about seventy-eight million, seven hundred sixty-one thousand, four hundred fifty-three 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 990806484507840 cubic inches would be around 8307.7 feet tall.

Recreational maths with 990806484507840

  • 990806484507840 backwards is 048705484608099
  • 990806484507840 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 990806484507840's digits is 72
  • More coming soon!

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"Number 990806484507840 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 990806484507840 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/990806484507840/

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The information we have on file for 990806484507840 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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