12720470999040

12,720,470,999,040 is an even composite number composed of five prime numbers multiplied together.

What does the number 12720470999040 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2400 divisors.

12720470999040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 12720470999040:

214 × 39 × 5 × 73 × 23

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 23)

See below for interesting mathematical facts about the number 12720470999040 from the Numbermatics database.


Names of 12720470999040

  • Cardinal: 12720470999040 can be written as Twelve trillion, seven hundred twenty billion, four hundred seventy million, nine hundred ninety-nine thousand and forty.

Scientific notation

  • Scientific notation: 1.272047099904 × 1013

Factors of 12720470999040

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 40

Divisors of 12720470999040

Bases of 12720470999040

  • Binary: 101110010001101101110010011111000000000000002
  • Hexadecimal: 0xB91B727C000
  • Base-36: 4IBPC0000

Squares and roots of 12720470999040

  • 12720470999040 squared (127204709990402) is 161810382437417695680921600
  • 12720470999040 cubed (127204709990403) is 2058304277138743145656067478219915264000
  • The square root of 12720470999040 is 3566576.9302007211
  • The cube root of 12720470999040 is 23343.5945111897

Scales and comparisons

How big is 12720470999040?
  • 12,720,470,999,040 seconds is equal to 404,471 years, 32 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 12,720,470,999,040 would take you about one million, eleven thousand, one hundred seventy-nine 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 12720470999040 cubic inches would be around 1945.3 feet tall.

Recreational maths with 12720470999040

  • 12720470999040 backwards is 04099907402721
  • 12720470999040 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12720470999040's digits is 54
  • More coming soon!

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"Number 12720470999040 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 12720470999040 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/12720470999040/

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The information we have on file for 12720470999040 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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