12809942368423200

12,809,942,368,423,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12809942368423200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 12960 divisors.

12809942368423200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 12809942368423200:

25 × 34 × 52 × 7 × 11 × 133 × 232 × 472

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 13 × 13 × 23 × 23 × 47 × 47)

See below for interesting mathematical facts about the number 12809942368423200 from the Numbermatics database.


Names of 12809942368423200

  • Cardinal: 12809942368423200 can be written as Twelve quadrillion, eight hundred nine trillion, nine hundred forty-two billion, three hundred sixty-eight million, four hundred twenty-three thousand, two hundred.

Scientific notation

  • Scientific notation: 1.28099423684232 × 1016

Factors of 12809942368423200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 111

Divisors of 12809942368423200

Bases of 12809942368423200

  • Binary: 1011011000001010010011001000000111011010001101001000002
  • Hexadecimal: 0x2D829320768D20
  • Base-36: 3I4QUA78Y00

Squares and roots of 12809942368423200

  • 12809942368423200 squared (128099423684232002) is 164094623482323782644454298240000
  • 12809942368423200 cubed (128099423684232003) is 2102042669776671967048937620079416891335168000000
  • The square root of 12809942368423200 is 113181015.9365217927
  • The cube root of 12809942368423200 is 233981.9693440333

Scales and comparisons

How big is 12809942368423200?
  • 12,809,942,368,423,200 seconds is equal to 407,316,543 years, 29 weeks, 1 day, 18 hours.
  • To count from 1 to 12,809,942,368,423,200 would take you about one billion, two hundred twenty-one million, nine hundred forty-nine thousand, six hundred thirty 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 12809942368423200 cubic inches would be around 19498.5 feet tall.

Recreational maths with 12809942368423200

  • 12809942368423200 backwards is 00232486324990821
  • 12809942368423200 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12809942368423200's digits is 63
  • More coming soon!

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"Number 12809942368423200 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 12809942368423200 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/12809942368423200/

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Numbermatics. 2024. "Number 12809942368423200 - Facts about the integer". https://numbermatics.com/n/12809942368423200/

The information we have on file for 12809942368423200 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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