221398338924871680

221,398,338,924,871,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 221398338924871680 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7680 divisors.

221398338924871680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 221398338924871680:

215 × 3 × 5 × 113 × 134 × 172 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 13 × 13 × 13 × 13 × 17 × 17 × 41)

See below for interesting mathematical facts about the number 221398338924871680 from the Numbermatics database.


Names of 221398338924871680

  • Cardinal: 221398338924871680 can be written as Two hundred twenty-one quadrillion, three hundred ninety-eight trillion, three hundred thirty-eight billion, nine hundred twenty-four million, eight hundred seventy-one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 2.2139833892487168 × 1017

Factors of 221398338924871680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 92

Divisors of 221398338924871680

Bases of 221398338924871680

  • Binary: 11000100101001000010011101110000010111101010000000000000002
  • Hexadecimal: 0x312909DC17A8000
  • Base-36: 1OJZ5SSK5LHC

Squares and roots of 221398338924871680

  • 221398338924871680 squared (2213983389248716802) is 49017224478692350485923304466022400
  • 221398338924871680 cubed (2213983389248716803) is 10852332078290045563442230401310039783412840005632000
  • The square root of 221398338924871680 is 470529849.1327321521
  • The cube root of 221398338924871680 is 604957.3896405597

Scales and comparisons

How big is 221398338924871680?
  • 221,398,338,924,871,680 seconds is equal to 7,039,782,347 years, 40 weeks, 5 days, 10 hours, 8 minutes.
  • To count from 1 to 221,398,338,924,871,680 would take you about twenty-one billion, one hundred nineteen million, three hundred forty-seven thousand and forty-three 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 221398338924871680 cubic inches would be around 50413.1 feet tall.

Recreational maths with 221398338924871680

  • 221398338924871680 backwards is 086178429833893122
  • The number of decimal digits it has is: 18
  • The sum of 221398338924871680's digits is 84
  • 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 221398338924871680 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

APA style:
Numbermatics. (2024). Number 221398338924871680 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/221398338924871680/

Chicago style:
Numbermatics. 2024. "Number 221398338924871680 - Facts about the integer". https://numbermatics.com/n/221398338924871680/

The information we have on file for 221398338924871680 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 221398338924871680, math, Factors of 221398338924871680, curriculum, school, college, exams, university, Prime factorization of 221398338924871680, STEM, science, technology, engineering, physics, economics, calculator, two hundred twenty-one quadrillion, three hundred ninety-eight trillion, three hundred thirty-eight billion, nine hundred twenty-four million, eight hundred seventy-one thousand, six hundred eighty.

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