21273367721242012740

21,273,367,721,242,012,740 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21273367721242012740 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9504 divisors.

21273367721242012740 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, five hundred four divisors.

Prime factorization of 21273367721242012740:

22 × 310 × 5 × 73 × 13 × 23 × 292 × 4572

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 23 × 29 × 29 × 457 × 457)

See below for interesting mathematical facts about the number 21273367721242012740 from the Numbermatics database.


Names of 21273367721242012740

  • Cardinal: 21273367721242012740 can be written as Twenty-one quintillion, two hundred seventy-three quadrillion, three hundred sixty-seven trillion, seven hundred twenty-one billion, two hundred forty-two million, twelve thousand, seven hundred forty.

Scientific notation

  • Scientific notation: 2.127336772124201274 × 1019

Factors of 21273367721242012740

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 539

Divisors of 21273367721242012740

Bases of 21273367721242012740

  • Binary: 100100111001110100010111100111011001110001110010000101100010001002
  • Hexadecimal: 0x1273A2F3B38E42C44
  • Base-36: 4HMI3HJE5RK90

Squares and roots of 21273367721242012740

  • 21273367721242012740 squared (212733677212420127402) is 452556174203181585863432101246322307600
  • 21273367721242012740 cubed (212733677212420127403) is 9627393908342740403931555669241071317086652856185398824000
  • The square root of 21273367721242012740 is 4612306117.4690056277
  • The cube root of 21273367721242012740 is 2770844.0442122427

Scales and comparisons

How big is 21273367721242012740?
  • 21,273,367,721,242,012,740 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,273,367,721,242,012,740 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 21273367721242012740 cubic inches would be around 230903.7 feet tall.

Recreational maths with 21273367721242012740

  • 21273367721242012740 backwards is 04721024212776337212
  • 21273367721242012740 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 21273367721242012740's digits is 63
  • More coming soon!

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"Number 21273367721242012740 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 21273367721242012740 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21273367721242012740/

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The information we have on file for 21273367721242012740 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 21273367721242012740, math, Factors of 21273367721242012740, curriculum, school, college, exams, university, Prime factorization of 21273367721242012740, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, two hundred seventy-three quadrillion, three hundred sixty-seven trillion, seven hundred twenty-one billion, two hundred forty-two million, twelve thousand, seven hundred forty.

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