3989698387920

3,989,698,387,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 3989698387920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2880 divisors.

3989698387920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 3989698387920:

24 × 33 × 5 × 72 × 19 × 29 × 37 × 432

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 19 × 29 × 37 × 43 × 43)

See below for interesting mathematical facts about the number 3989698387920 from the Numbermatics database.


Names of 3989698387920

  • Cardinal: 3989698387920 can be written as Three trillion, nine hundred eighty-nine billion, six hundred ninety-eight million, three hundred eighty-seven thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 3.98969838792 × 1012

Factors of 3989698387920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 145

Divisors of 3989698387920

Bases of 3989698387920

  • Binary: 1110100000111011001000111000011111110100002
  • Hexadecimal: 0x3A0EC8E1FD0
  • Base-36: 1EWUBEQC0

Squares and roots of 3989698387920

  • 3989698387920 squared (39896983879202) is 15917693226571446801926400
  • 3989698387920 cubed (39896983879203) is 63506795005457204614347797630489088000
  • The square root of 3989698387920 is 1997422.9366661433
  • The cube root of 3989698387920 is 15860.3714794199

Scales and comparisons

How big is 3989698387920?
  • 3,989,698,387,920 seconds is equal to 126,860 years, 3 weeks, 3 days, 16 hours, 12 minutes.
  • To count from 1 to 3,989,698,387,920 would take you about three hundred seventeen thousand, one hundred fifty 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 3989698387920 cubic inches would be around 1321.7 feet tall.

Recreational maths with 3989698387920

  • 3989698387920 backwards is 0297838969893
  • The number of decimal digits it has is: 13
  • The sum of 3989698387920's digits is 81
  • More coming soon!

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"Number 3989698387920 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 3989698387920 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/3989698387920/

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Numbermatics. 2024. "Number 3989698387920 - Facts about the integer". https://numbermatics.com/n/3989698387920/

The information we have on file for 3989698387920 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!

Keywords: Divisors of 3989698387920, math, Factors of 3989698387920, curriculum, school, college, exams, university, Prime factorization of 3989698387920, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred eighty-nine billion, six hundred ninety-eight million, three hundred eighty-seven thousand, nine hundred twenty.

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