3998921097600

3,998,921,097,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 3998921097600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

3998921097600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 3998921097600:

27 × 33 × 52 × 11 × 13 × 17 × 79 × 241

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 17 × 79 × 241)

See below for interesting mathematical facts about the number 3998921097600 from the Numbermatics database.


Names of 3998921097600

  • Cardinal: 3998921097600 can be written as Three trillion, nine hundred ninety-eight billion, nine hundred twenty-one million, ninety-seven thousand, six hundred.

Scientific notation

  • Scientific notation: 3.9989210976 × 1012

Factors of 3998921097600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 371

Divisors of 3998921097600

Bases of 3998921097600

  • Binary: 1110100011000100100100010110000001100000002
  • Hexadecimal: 0x3A312458180
  • Base-36: 1F12UDEO0

Squares and roots of 3998921097600

  • 3998921097600 squared (39989210976002) is 15991369944830388725760000
  • 3998921097600 cubed (39989210976003) is 63948226651908789529050844594176000000
  • The square root of 3998921097600 is 1999730.2562095719
  • The cube root of 3998921097600 is 15872.5831823405

Scales and comparisons

How big is 3998921097600?
  • 3,998,921,097,600 seconds is equal to 127,153 years, 16 weeks, 5 days.
  • To count from 1 to 3,998,921,097,600 would take you about three hundred seventeen thousand, eight hundred eighty-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 3998921097600 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998921097600

  • 3998921097600 backwards is 0067901298993
  • The number of decimal digits it has is: 13
  • The sum of 3998921097600's digits is 63
  • More coming soon!

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"Number 3998921097600 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 3998921097600 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/3998921097600/

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The information we have on file for 3998921097600 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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