21355504535040

21,355,504,535,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 21355504535040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1200 divisors.

21355504535040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.

Prime factorization of 21355504535040:

29 × 3 × 5 × 132 × 174 × 197

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 17 × 17 × 17 × 17 × 197)

See below for interesting mathematical facts about the number 21355504535040 from the Numbermatics database.


Names of 21355504535040

  • Cardinal: 21355504535040 can be written as Twenty-one trillion, three hundred fifty-five billion, five hundred four million, five hundred thirty-five thousand and forty.

Scientific notation

  • Scientific notation: 2.135550453504 × 1013

Factors of 21355504535040

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 237

Divisors of 21355504535040

Bases of 21355504535040

  • Binary: 1001101101100001101110100001100000110000000002
  • Hexadecimal: 0x136C37430600
  • Base-36: 7KIL00MIO

Squares and roots of 21355504535040

  • 21355504535040 squared (213555045350402) is 456057573946114006587801600
  • 21355504535040 cubed (213555045350403) is 9739339588645577816270661504743768064000
  • The square root of 21355504535040 is 4621201.6332378313
  • The cube root of 21355504535040 is 27744.0555554445

Scales and comparisons

How big is 21355504535040?
  • 21,355,504,535,040 seconds is equal to 679,038 years, 51 weeks, 2 days, 9 hours, 4 minutes.
  • To count from 1 to 21,355,504,535,040 would take you about one million, six hundred ninety-seven thousand, five hundred ninety-seven 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 21355504535040 cubic inches would be around 2312 feet tall.

Recreational maths with 21355504535040

  • 21355504535040 backwards is 04053540555312
  • The number of decimal digits it has is: 14
  • The sum of 21355504535040's digits is 42
  • 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 21355504535040 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 21355504535040 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/21355504535040/

Chicago style:
Numbermatics. 2024. "Number 21355504535040 - Facts about the integer". https://numbermatics.com/n/21355504535040/

The information we have on file for 21355504535040 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 21355504535040, math, Factors of 21355504535040, curriculum, school, college, exams, university, Prime factorization of 21355504535040, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred fifty-five billion, five hundred four million, five hundred thirty-five thousand and forty.

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