21418632691200

21,418,632,691,200 is an even composite number composed of five prime numbers multiplied together.

What does the number 21418632691200 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1080 divisors.

21418632691200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 21418632691200:

29 × 32 × 52 × 313 × 792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 31 × 31 × 31 × 79 × 79)

See below for interesting mathematical facts about the number 21418632691200 from the Numbermatics database.


Names of 21418632691200

  • Cardinal: 21418632691200 can be written as Twenty-one trillion, four hundred eighteen billion, six hundred thirty-two million, six hundred ninety-one thousand, two hundred.

Scientific notation

  • Scientific notation: 2.14186326912 × 1013

Factors of 21418632691200

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 120

Divisors of 21418632691200

Bases of 21418632691200

  • Binary: 1001101111010111010011111111000111110000000002
  • Hexadecimal: 0x137AE9FE3E00
  • Base-36: 7LBL0W3K0

Squares and roots of 21418632691200

  • 21418632691200 squared (214186326912002) is 458757826360541354557440000
  • 21418632691200 cubed (214186326912003) is 9825965377029744174453514492182528000000
  • The square root of 21418632691200 is 4628026.8680291821
  • The cube root of 21418632691200 is 27771.3663614053

Scales and comparisons

How big is 21418632691200?
  • 21,418,632,691,200 seconds is equal to 681,046 years, 13 weeks, 6 days, 8 hours.
  • To count from 1 to 21,418,632,691,200 would take you about one million, seven hundred two thousand, six hundred fifteen 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 21418632691200 cubic inches would be around 2314.3 feet tall.

Recreational maths with 21418632691200

  • 21418632691200 backwards is 00219623681412
  • 21418632691200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21418632691200's digits is 45
  • 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 21418632691200 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

APA style:
Numbermatics. (2024). Number 21418632691200 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/21418632691200/

Chicago style:
Numbermatics. 2024. "Number 21418632691200 - Facts about the integer". https://numbermatics.com/n/21418632691200/

The information we have on file for 21418632691200 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 21418632691200, math, Factors of 21418632691200, curriculum, school, college, exams, university, Prime factorization of 21418632691200, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred eighteen billion, six hundred thirty-two million, six hundred ninety-one thousand, two hundred.

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