21404069508416348160

21,404,069,508,416,348,160 is an even composite number composed of six prime numbers multiplied together.

What does the number 21404069508416348160 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3528 divisors.

21404069508416348160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty-eight divisors.

Prime factorization of 21404069508416348160:

213 × 32 × 5 × 116 × 61 × 7332

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 11 × 11 × 11 × 11 × 61 × 733 × 733)

See below for interesting mathematical facts about the number 21404069508416348160 from the Numbermatics database.


Names of 21404069508416348160

  • Cardinal: 21404069508416348160 can be written as Twenty-one quintillion, four hundred four quadrillion, sixty-nine trillion, five hundred eight billion, four hundred sixteen million, three hundred forty-eight thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 2.140406950841634816 × 1019

Factors of 21404069508416348160

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 815

Divisors of 21404069508416348160

Bases of 21404069508416348160

  • Binary: 100101001000010101000011111010000011101001110110100100000000000002
  • Hexadecimal: 0x1290A87D074ED2000
  • Base-36: 4IM91EJID81S0

Squares and roots of 21404069508416348160

  • 21404069508416348160 squared (214040695084163481602) is 458134191521118451976509156350335385600
  • 21404069508416348160 cubed (214040695084163481603) is 9805936079500146923679467234343486142963996737977450496000
  • The square root of 21404069508416348160 is 4626453232.0576145817
  • The cube root of 21404069508416348160 is 2776507.0734158283

Scales and comparisons

How big is 21404069508416348160?
  • 21,404,069,508,416,348,160 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,404,069,508,416,348,160 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 21404069508416348160 cubic inches would be around 231375.6 feet tall.

Recreational maths with 21404069508416348160

  • 21404069508416348160 backwards is 06184361480596040412
  • 21404069508416348160 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 21404069508416348160'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 21404069508416348160 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

APA style:
Numbermatics. (2024). Number 21404069508416348160 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/21404069508416348160/

Chicago style:
Numbermatics. 2024. "Number 21404069508416348160 - Facts about the integer". https://numbermatics.com/n/21404069508416348160/

The information we have on file for 21404069508416348160 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 21404069508416348160, math, Factors of 21404069508416348160, curriculum, school, college, exams, university, Prime factorization of 21404069508416348160, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, four hundred four quadrillion, sixty-nine trillion, five hundred eight billion, four hundred sixteen million, three hundred forty-eight thousand, one hundred sixty.

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