21348446704748800

21,348,446,704,748,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 21348446704748800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2592 divisors.

21348446704748800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 21348446704748800:

28 × 52 × 73 × 13 × 433 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 13 × 43 × 43 × 43 × 97 × 97)

See below for interesting mathematical facts about the number 21348446704748800 from the Numbermatics database.


Names of 21348446704748800

  • Cardinal: 21348446704748800 can be written as Twenty-one quadrillion, three hundred forty-eight trillion, four hundred forty-six billion, seven hundred four million, seven hundred forty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.13484467047488 × 1016

Factors of 21348446704748800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 167

Divisors of 21348446704748800

Bases of 21348446704748800

  • Binary: 10010111101100001001100100101100101011111001001000000002
  • Hexadecimal: 0x4BD84C9657C900
  • Base-36: 5U7E50VG4CG

Squares and roots of 21348446704748800

  • 21348446704748800 squared (213484467047488002) is 455756176705499897400471101440000
  • 21348446704748800 cubed (213484467047488003) is 9729686448757441088448503776757490414518272000000
  • The square root of 21348446704748800 is 146111076.5984180955
  • The cube root of 21348446704748800 is 277409.9881955863

Scales and comparisons

How big is 21348446704748800?
  • 21,348,446,704,748,800 seconds is equal to 678,814,570 years, 6 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
  • To count from 1 to 21,348,446,704,748,800 would take you about two billion, thirty-six million, four hundred forty-three thousand, seven hundred ten 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 21348446704748800 cubic inches would be around 23117.5 feet tall.

Recreational maths with 21348446704748800

  • 21348446704748800 backwards is 00884740764484312
  • 21348446704748800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21348446704748800's digits is 70
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 21348446704748800 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

APA style:
Numbermatics. (2024). Number 21348446704748800 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21348446704748800/

Chicago style:
Numbermatics. 2024. "Number 21348446704748800 - Facts about the integer". https://numbermatics.com/n/21348446704748800/

The information we have on file for 21348446704748800 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 21348446704748800, math, Factors of 21348446704748800, curriculum, school, college, exams, university, Prime factorization of 21348446704748800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred forty-eight trillion, four hundred forty-six billion, seven hundred four million, seven hundred forty-eight thousand, eight hundred.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.