19989013787904000

19,989,013,787,904,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 19989013787904000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

19989013787904000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 19989013787904000:

211 × 3 × 53 × 73 × 312 × 2812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 31 × 31 × 281 × 281)

See below for interesting mathematical facts about the number 19989013787904000 from the Numbermatics database.


Names of 19989013787904000

  • Cardinal: 19989013787904000 can be written as Nineteen quadrillion, nine hundred eighty-nine trillion, thirteen billion, seven hundred eighty-seven million, nine hundred four thousand.

Scientific notation

  • Scientific notation: 1.9989013787904 × 1016

Factors of 19989013787904000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 329

Divisors of 19989013787904000

Bases of 19989013787904000

  • Binary: 10001110000001111100110111100100011110100001000000000002
  • Hexadecimal: 0x4703E6F23D0800
  • Base-36: 5GTII5W9XXC

Squares and roots of 19989013787904000

  • 19989013787904000 squared (199890137879040002) is 399560672213016218296713216000000
  • 19989013787904000 cubed (199890137879040003) is 7986823785970171836068168792749337739264000000000
  • The square root of 19989013787904000 is 141382508.7763829433
  • The cube root of 19989013787904000 is 271392.0506100219

Scales and comparisons

How big is 19989013787904000?
  • 19,989,013,787,904,000 seconds is equal to 635,588,808 years, 19 weeks, 3 days, 21 hours, 20 minutes.
  • To count from 1 to 19,989,013,787,904,000 would take you about one billion, nine hundred six million, seven hundred sixty-six thousand, four hundred twenty-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 19989013787904000 cubic inches would be around 22616 feet tall.

Recreational maths with 19989013787904000

  • 19989013787904000 backwards is 00040978731098991
  • 19989013787904000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 19989013787904000's digits is 75
  • More coming soon!

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"Number 19989013787904000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 19989013787904000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/19989013787904000/

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Numbermatics. 2024. "Number 19989013787904000 - Facts about the integer". https://numbermatics.com/n/19989013787904000/

The information we have on file for 19989013787904000 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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