12478992691200

12,478,992,691,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12478992691200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2496 divisors.

12478992691200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, four hundred ninety-six divisors.

Prime factorization of 12478992691200:

212 × 3 × 52 × 7 × 17 × 29 × 79 × 149

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 17 × 29 × 79 × 149)

See below for interesting mathematical facts about the number 12478992691200 from the Numbermatics database.


Names of 12478992691200

  • Cardinal: 12478992691200 can be written as Twelve trillion, four hundred seventy-eight billion, nine hundred ninety-two million, six hundred ninety-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.24789926912 × 1013

Factors of 12478992691200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 291

Divisors of 12478992691200

Bases of 12478992691200

  • Binary: 101101011001011111011110110100110000000000002
  • Hexadecimal: 0xB597DED3000
  • Base-36: 4F8RQ1T6O

Squares and roots of 12478992691200

  • 12478992691200 squared (124789926912002) is 155725258587023018557440000
  • 12478992691200 cubed (124789926912003) is 1943294363742690287744455727382528000000
  • The square root of 12478992691200 is 3532561.7745766315
  • The cube root of 12478992691200 is 23194.9359061849

Scales and comparisons

How big is 12478992691200?
  • 12,478,992,691,200 seconds is equal to 396,793 years, 19 weeks, 18 hours, 40 minutes.
  • To count from 1 to 12,478,992,691,200 would take you about nine hundred ninety-one thousand, nine 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 12478992691200 cubic inches would be around 1932.9 feet tall.

Recreational maths with 12478992691200

  • 12478992691200 backwards is 00219629987421
  • 12478992691200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12478992691200's digits is 60
  • More coming soon!

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"Number 12478992691200 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 12478992691200 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/12478992691200/

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The information we have on file for 12478992691200 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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