13221561466894950

13,221,561,466,894,950 is an even composite number composed of ten prime numbers multiplied together.

What does the number 13221561466894950 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3072 divisors.

13221561466894950 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 13221561466894950:

2 × 33 × 52 × 13 × 17 × 23 × 29 × 89 × 683 × 1093

(2 × 3 × 3 × 3 × 5 × 5 × 13 × 17 × 23 × 29 × 89 × 683 × 1093)

See below for interesting mathematical facts about the number 13221561466894950 from the Numbermatics database.


Names of 13221561466894950

  • Cardinal: 13221561466894950 can be written as Thirteen quadrillion, two hundred twenty-one trillion, five hundred sixty-one billion, four hundred sixty-six million, eight hundred ninety-four thousand, nine hundred fifty.

Scientific notation

  • Scientific notation: 1.322156146689495 × 1016

Factors of 13221561466894950

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1957

Divisors of 13221561466894950

Bases of 13221561466894950

  • Binary: 1011101111100011110000101010101001110000111010011001102
  • Hexadecimal: 0x2EF8F0AA9C3A66
  • Base-36: 3M6NHHISDPI

Squares and roots of 13221561466894950

  • 13221561466894950 squared (132215614668949502) is 174809687622881342024794335502500
  • 13221561466894950 cubed (132215614668949503) is 2311257029914631021543484859900019437222962375000
  • The square root of 13221561466894950 is 114985048.8841699367
  • The cube root of 13221561466894950 is 236461.7591187129

Scales and comparisons

How big is 13221561466894950?
  • 13,221,561,466,894,950 seconds is equal to 420,404,757 years, 34 weeks, 6 days, 18 hours, 22 minutes, 30 seconds.
  • To count from 1 to 13,221,561,466,894,950 would take you about one billion, two hundred sixty-one million, two hundred fourteen thousand, two hundred seventy-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 13221561466894950 cubic inches would be around 19705.1 feet tall.

Recreational maths with 13221561466894950

  • 13221561466894950 backwards is 05949866416512231
  • The number of decimal digits it has is: 17
  • The sum of 13221561466894950's digits is 72
  • More coming soon!

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"Number 13221561466894950 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 13221561466894950 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/13221561466894950/

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The information we have on file for 13221561466894950 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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