1221469513804800

1,221,469,513,804,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 1221469513804800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3696 divisors.

1221469513804800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, six hundred ninety-six divisors.

Prime factorization of 1221469513804800:

210 × 36 × 52 × 133 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 13 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 1221469513804800 from the Numbermatics database.


Names of 1221469513804800

  • Cardinal: 1221469513804800 can be written as One quadrillion, two hundred twenty-one trillion, four hundred sixty-nine billion, five hundred thirteen million, eight hundred four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.2214695138048 × 1015

Factors of 1221469513804800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 54

Divisors of 1221469513804800

Bases of 1221469513804800

  • Binary: 1000101011011101011100010000111100101101100000000002
  • Hexadecimal: 0x456EB88796C00
  • Base-36: C0Z3CJ4000

Squares and roots of 1221469513804800

  • 1221469513804800 squared (12214695138048002) is 1491987773154534497772503040000
  • 1221469513804800 cubed (12214695138048003) is 1822417579877775486570648236867129966592000000
  • The square root of 1221469513804800 is 34949528.0913033217
  • The cube root of 1221469513804800 is 106895.8579645495

Scales and comparisons

How big is 1221469513804800?
  • 1,221,469,513,804,800 seconds is equal to 38,838,952 years, 14 weeks, 6 days.
  • To count from 1 to 1,221,469,513,804,800 would take you about one hundred sixteen million, five hundred sixteen thousand, eight hundred fifty-six 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 1221469513804800 cubic inches would be around 8908 feet tall.

Recreational maths with 1221469513804800

  • 1221469513804800 backwards is 0084083159641221
  • 1221469513804800 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1221469513804800's digits is 54
  • More coming soon!

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"Number 1221469513804800 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 1221469513804800 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/1221469513804800/

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The information we have on file for 1221469513804800 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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