990028872396748800

990,028,872,396,748,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 990028872396748800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 23328 divisors.

990028872396748800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twenty-three thousand, three hundred twenty-eight divisors.

Prime factorization of 990028872396748800:

211 × 35 × 52 × 7 × 11 × 172 × 312 × 612

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 17 × 17 × 31 × 31 × 61 × 61)

See below for interesting mathematical facts about the number 990028872396748800 from the Numbermatics database.


Names of 990028872396748800

  • Cardinal: 990028872396748800 can be written as Nine hundred ninety quadrillion, twenty-eight trillion, eight hundred seventy-two billion, three hundred ninety-six million, seven hundred forty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 9.900288723967488 × 1017

Factors of 990028872396748800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 137

Divisors of 990028872396748800

Bases of 990028872396748800

  • Binary: 1101101111010100101000000011100110001001011010111000000000002
  • Hexadecimal: 0xDBD4A039896B800
  • Base-36: 7IS7Y17P1C00

Squares and roots of 990028872396748800

  • 990028872396748800 squared (9900288723967488002) is 980157168179177918020116810301440000
  • 990028872396748800 cubed (9900288723967488003) is 970383895984021988351251742971952343522603958272000000
  • The square root of 990028872396748800 is 995001945.9261116439
  • The cube root of 990028872396748800 is 996665.1821510113

Scales and comparisons

How big is 990028872396748800?
  • 990,028,872,396,748,800 seconds is equal to 31,479,855,781 years, 44 weeks.
  • To count from 1 to 990,028,872,396,748,800 would take you about ninety-four billion, four hundred thirty-nine million, five hundred sixty-seven thousand, three hundred forty-five 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 990028872396748800 cubic inches would be around 83055.4 feet tall.

Recreational maths with 990028872396748800

  • 990028872396748800 backwards is 008847693278820099
  • 990028872396748800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 990028872396748800's digits is 90
  • More coming soon!

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Numbermatics. (2024). Number 990028872396748800 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/990028872396748800/

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The information we have on file for 990028872396748800 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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