21273404807817162

21,273,404,807,817,162 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21273404807817162 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

21273404807817162 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 21273404807817162:

2 × 39 × 7 × 112 × 132 × 292 × 672

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 13 × 13 × 29 × 29 × 67 × 67)

See below for interesting mathematical facts about the number 21273404807817162 from the Numbermatics database.


Names of 21273404807817162

  • Cardinal: 21273404807817162 can be written as Twenty-one quadrillion, two hundred seventy-three trillion, four hundred four billion, eight hundred seven million, eight hundred seventeen thousand, one hundred sixty-two.

Scientific notation

  • Scientific notation: 2.1273404807817162 × 1016

Factors of 21273404807817162

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 132

Divisors of 21273404807817162

Bases of 21273404807817162

  • Binary: 10010111001010000001100100010001011101110100111110010102
  • Hexadecimal: 0x4B940C88BBA7CA
  • Base-36: 5TGSJ93JEMI

Squares and roots of 21273404807817162

  • 21273404807817162 squared (212734048078171622) is 452557752117258343287463221734244
  • 21273404807817162 cubed (212734048078171623) is 9627444259706211065588019346394443207309706295528
  • The square root of 21273404807817162 is 145854053.1072659701
  • The cube root of 21273404807817162 is 277084.5654379745

Scales and comparisons

How big is 21273404807817162?
  • 21,273,404,807,817,162 seconds is equal to 676,428,469 years, 48 weeks, 1 day, 10 hours, 32 minutes, 42 seconds.
  • To count from 1 to 21,273,404,807,817,162 would take you about two billion, twenty-nine million, two hundred eighty-five thousand, four hundred 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 21273404807817162 cubic inches would be around 23090.4 feet tall.

Recreational maths with 21273404807817162

  • 21273404807817162 backwards is 26171870840437212
  • 21273404807817162 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21273404807817162's digits is 63
  • More coming soon!

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"Number 21273404807817162 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.

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Numbermatics. (2024). Number 21273404807817162 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/21273404807817162/

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The information we have on file for 21273404807817162 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!

Keywords: Divisors of 21273404807817162, math, Factors of 21273404807817162, curriculum, school, college, exams, university, Prime factorization of 21273404807817162, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred seventy-three trillion, four hundred four billion, eight hundred seven million, eight hundred seventeen thousand, one hundred sixty-two.

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