21342845748224

21,342,845,748,224 is an even composite number composed of six prime numbers multiplied together.

What does the number 21342845748224 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1584 divisors.

21342845748224 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.

Prime factorization of 21342845748224:

210 × 72 × 113 × 132 × 31 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 31 × 61)

See below for interesting mathematical facts about the number 21342845748224 from the Numbermatics database.


Names of 21342845748224

  • Cardinal: 21342845748224 can be written as Twenty-one trillion, three hundred forty-two billion, eight hundred forty-five million, seven hundred forty-eight thousand, two hundred twenty-four.

Scientific notation

  • Scientific notation: 2.1342845748224 × 1013

Factors of 21342845748224

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 125

Divisors of 21342845748224

Bases of 21342845748224

  • Binary: 1001101101001010001001011110101000100000000002
  • Hexadecimal: 0x136944BD4400
  • Base-36: 7KCRNAW3K

Squares and roots of 21342845748224

  • 21342845748224 squared (213428457482242) is 455517064632483274399154176
  • 21342845748224 cubed (213428457482243) is 9722030446134872658168781213503454183424
  • The square root of 21342845748224 is 4619831.7878710693
  • The cube root of 21342845748224 is 27738.5725740557

Scales and comparisons

How big is 21342845748224?
  • 21,342,845,748,224 seconds is equal to 678,636 years, 24 weeks, 5 days, 15 hours, 23 minutes, 44 seconds.
  • To count from 1 to 21,342,845,748,224 would take you about one million, six hundred ninety-six thousand, five hundred ninety-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 21342845748224 cubic inches would be around 2311.5 feet tall.

Recreational maths with 21342845748224

  • 21342845748224 backwards is 42284754824312
  • 21342845748224 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21342845748224's digits is 56
  • More coming soon!

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"Number 21342845748224 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 21342845748224 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/21342845748224/

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The information we have on file for 21342845748224 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 21342845748224, math, Factors of 21342845748224, curriculum, school, college, exams, university, Prime factorization of 21342845748224, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred forty-two billion, eight hundred forty-five million, seven hundred forty-eight thousand, two hundred twenty-four.

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