21418401348717984

21,418,401,348,717,984 is an even composite number composed of six prime numbers multiplied together.

What does the number 21418401348717984 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2304 divisors.

21418401348717984 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 21418401348717984:

25 × 37 × 133 × 23 × 29 × 4572

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 23 × 29 × 457 × 457)

See below for interesting mathematical facts about the number 21418401348717984 from the Numbermatics database.


Names of 21418401348717984

  • Cardinal: 21418401348717984 can be written as Twenty-one quadrillion, four hundred eighteen trillion, four hundred one billion, three hundred forty-eight million, seven hundred seventeen thousand, nine hundred eighty-four.

Scientific notation

  • Scientific notation: 2.1418401348717984 × 1016

Factors of 21418401348717984

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 527

Divisors of 21418401348717984

Bases of 21418401348717984

  • Binary: 10011000001011111101100001011000000110000001101101000002
  • Hexadecimal: 0x4C17EC2C0C0DA0
  • Base-36: 5UW6TQSAI00

Squares and roots of 21418401348717984

  • 21418401348717984 squared (214184013487179842) is 458747916334764356051400365024256
  • 21418401348717984 cubed (214184013487179843) is 9825646989946081766875364986938425402778663419904
  • The square root of 21418401348717984 is 146350269.3838244495
  • The cube root of 21418401348717984 is 277712.6637494275

Scales and comparisons

How big is 21418401348717984?
  • 21,418,401,348,717,984 seconds is equal to 681,038,911 years, 22 weeks, 7 hours, 26 minutes, 24 seconds.
  • To count from 1 to 21,418,401,348,717,984 would take you about two billion, forty-three million, one hundred sixteen thousand, seven hundred thirty-four 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 21418401348717984 cubic inches would be around 23142.7 feet tall.

Recreational maths with 21418401348717984

  • 21418401348717984 backwards is 48971784310481412
  • 21418401348717984 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21418401348717984's digits is 72
  • 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 21418401348717984 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

APA style:
Numbermatics. (2024). Number 21418401348717984 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21418401348717984/

Chicago style:
Numbermatics. 2024. "Number 21418401348717984 - Facts about the integer". https://numbermatics.com/n/21418401348717984/

The information we have on file for 21418401348717984 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 21418401348717984, math, Factors of 21418401348717984, curriculum, school, college, exams, university, Prime factorization of 21418401348717984, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred eighteen trillion, four hundred one billion, three hundred forty-eight million, seven hundred seventeen thousand, nine hundred eighty-four.

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