21426329747128320000

21,426,329,747,128,320,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21426329747128320000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 10200 divisors.

21426329747128320000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ten thousand, two hundred divisors.

Prime factorization of 21426329747128320000:

219 × 316 × 54 × 72 × 31

(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 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 31)

See below for interesting mathematical facts about the number 21426329747128320000 from the Numbermatics database.


Names of 21426329747128320000

  • Cardinal: 21426329747128320000 can be written as Twenty-one quintillion, four hundred twenty-six quadrillion, three hundred twenty-nine trillion, seven hundred forty-seven billion, one hundred twenty-eight million, three hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.142632974712832 × 1019

Factors of 21426329747128320000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 42
  • Sum of prime factors: 48

Divisors of 21426329747128320000

Bases of 21426329747128320000

  • Binary: 100101001010110011001110101100010001010011111100000000000000000002
  • Hexadecimal: 0x129599D6229F80000
  • Base-36: 4ISC800000000

Squares and roots of 21426329747128320000

  • 21426329747128320000 squared (214263297471283200002) is 459087606432675937275286546022400000000
  • 21426329747128320000 cubed (214263297471283200003) is 9836562438246383109310019225259798417918394368000000000000
  • The square root of 21426329747128320000 is 4628858363.2606776921
  • The cube root of 21426329747128320000 is 2777469.2626636967

Scales and comparisons

How big is 21426329747128320000?
  • 21,426,329,747,128,320,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,426,329,747,128,320,000 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 21426329747128320000 cubic inches would be around 231455.8 feet tall.

Recreational maths with 21426329747128320000

  • 21426329747128320000 backwards is 00002382174792362412
  • 21426329747128320000 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 21426329747128320000's digits is 63
  • More coming soon!

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"Number 21426329747128320000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 21426329747128320000 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/21426329747128320000/

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Numbermatics. 2024. "Number 21426329747128320000 - Facts about the integer". https://numbermatics.com/n/21426329747128320000/

The information we have on file for 21426329747128320000 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 21426329747128320000, math, Factors of 21426329747128320000, curriculum, school, college, exams, university, Prime factorization of 21426329747128320000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, four hundred twenty-six quadrillion, three hundred twenty-nine trillion, seven hundred forty-seven billion, one hundred twenty-eight million, three hundred twenty thousand.

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