21144577313341440

21,144,577,313,341,440 is an even composite number composed of five prime numbers multiplied together.

What does the number 21144577313341440 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3528 divisors.

21144577313341440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty-eight divisors.

Prime factorization of 21144577313341440:

220 × 36 × 5 × 73 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 127 × 127)

See below for interesting mathematical facts about the number 21144577313341440 from the Numbermatics database.


Names of 21144577313341440

  • Cardinal: 21144577313341440 can be written as Twenty-one quadrillion, one hundred forty-four trillion, five hundred seventy-seven billion, three hundred thirteen million, three hundred forty-one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 2.114457731334144 × 1016

Factors of 21144577313341440

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 144

Divisors of 21144577313341440

Bases of 21144577313341440

  • Binary: 10010110001111011100001100010111011000000000000000000002
  • Hexadecimal: 0x4B1EE18BB00000
  • Base-36: 5S74KPVK000

Squares and roots of 21144577313341440

  • 21144577313341440 squared (211445773133414402) is 447093149759873508924618021273600
  • 21144577313341440 cubed (211445773133414403) is 9453595671362988279611192450699935503020457984000
  • The square root of 21144577313341440 is 145411750.9465498459
  • The cube root of 21144577313341440 is 276524.1096290407

Scales and comparisons

How big is 21144577313341440?
  • 21,144,577,313,341,440 seconds is equal to 672,332,154 years, 4 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 21,144,577,313,341,440 would take you about two billion, sixteen million, nine hundred ninety-six thousand, four hundred sixty-two 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 21144577313341440 cubic inches would be around 23043.7 feet tall.

Recreational maths with 21144577313341440

  • 21144577313341440 backwards is 04414331377544112
  • 21144577313341440 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21144577313341440's digits is 54
  • More coming soon!

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"Number 21144577313341440 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 21144577313341440 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21144577313341440/

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Numbermatics. 2024. "Number 21144577313341440 - Facts about the integer". https://numbermatics.com/n/21144577313341440/

The information we have on file for 21144577313341440 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 21144577313341440, math, Factors of 21144577313341440, curriculum, school, college, exams, university, Prime factorization of 21144577313341440, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, one hundred forty-four trillion, five hundred seventy-seven billion, three hundred thirteen million, three hundred forty-one thousand, four hundred forty.

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