990390197761203200

990,390,197,761,203,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 990390197761203200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3168 divisors.

990390197761203200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, one hundred sixty-eight divisors.

Prime factorization of 990390197761203200:

210 × 52 × 132 × 17 × 61 × 211 × 401 × 2609

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 17 × 61 × 211 × 401 × 2609)

See below for interesting mathematical facts about the number 990390197761203200 from the Numbermatics database.


Names of 990390197761203200

  • Cardinal: 990390197761203200 can be written as Nine hundred ninety quadrillion, three hundred ninety trillion, one hundred ninety-seven billion, seven hundred sixty-one million, two hundred three thousand, two hundred.

Scientific notation

  • Scientific notation: 9.903901977612032 × 1017

Factors of 990390197761203200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 3319

Divisors of 990390197761203200

Bases of 990390197761203200

  • Binary: 1101101111101001001010100011001101101001010111011100000000002
  • Hexadecimal: 0xDBE92A33695DC00
  • Base-36: 7IVS0VSLVZSW

Squares and roots of 990390197761203200

  • 990390197761203200 squared (9903901977612032002) is 980872743821475183989491111690240000
  • 990390197761203200 cubed (9903901977612032003) is 971446750731924811691650486810035197167448096768000000
  • The square root of 990390197761203200 is 995183499.5422719527
  • The cube root of 990390197761203200 is 996786.4165307065

Scales and comparisons

How big is 990390197761203200?
  • 990,390,197,761,203,200 seconds is equal to 31,491,344,810 years, 40 weeks, 5 days, 53 minutes, 20 seconds.
  • To count from 1 to 990,390,197,761,203,200 would take you about ninety-four billion, four hundred seventy-four million, thirty-four thousand, four hundred thirty-two 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 990390197761203200 cubic inches would be around 83065.5 feet tall.

Recreational maths with 990390197761203200

  • 990390197761203200 backwards is 002302167791093099
  • 990390197761203200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 990390197761203200's digits is 68
  • More coming soon!

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"Number 990390197761203200 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 990390197761203200 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/990390197761203200/

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The information we have on file for 990390197761203200 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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