21400231841777943

21,400,231,841,777,943 is an odd composite number composed of five prime numbers multiplied together.

What does the number 21400231841777943 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 576 divisors.

21400231841777943 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.

Prime factorization of 21400231841777943:

33 × 72 × 113 × 793 × 1572

(3 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 79 × 79 × 79 × 157 × 157)

See below for interesting mathematical facts about the number 21400231841777943 from the Numbermatics database.


Names of 21400231841777943

  • Cardinal: 21400231841777943 can be written as Twenty-one quadrillion, four hundred trillion, two hundred thirty-one billion, eight hundred forty-one million, seven hundred seventy-seven thousand, nine hundred forty-three.

Scientific notation

  • Scientific notation: 2.1400231841777943 × 1016

Factors of 21400231841777943

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 257

Divisors of 21400231841777943

Bases of 21400231841777943

  • Binary: 10011000000011101100101110000010000101001001001000101112
  • Hexadecimal: 0x4C0765C10A4917
  • Base-36: 5UPQYSCZD3R

Squares and roots of 21400231841777943

  • 21400231841777943 squared (214002318417779432) is 457969922881846570399771321311249
  • 21400231841777943 cubed (214002318417779433) is 9800662526232681952462306695960142022294245980807
  • The square root of 21400231841777943 is 146288180.8000152247
  • The cube root of 21400231841777943 is 277634.1124514621

Scales and comparisons

How big is 21400231841777943?
  • 21,400,231,841,777,943 seconds is equal to 680,461,177 years, 15 weeks, 6 days, 2 hours, 19 minutes, 3 seconds.
  • To count from 1 to 21,400,231,841,777,943 would take you about two billion, forty-one million, three hundred eighty-three thousand, five hundred thirty-one 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 21400231841777943 cubic inches would be around 23136.2 feet tall.

Recreational maths with 21400231841777943

  • 21400231841777943 backwards is 34977714813200412
  • 21400231841777943 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21400231841777943's digits is 63
  • More coming soon!

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"Number 21400231841777943 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 21400231841777943 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/21400231841777943/

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Numbermatics. 2024. "Number 21400231841777943 - Facts about the integer". https://numbermatics.com/n/21400231841777943/

The information we have on file for 21400231841777943 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 21400231841777943, math, Factors of 21400231841777943, curriculum, school, college, exams, university, Prime factorization of 21400231841777943, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred trillion, two hundred thirty-one billion, eight hundred forty-one million, seven hundred seventy-seven thousand, nine hundred forty-three.

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