2243

2,243 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 2243 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

2243 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 2243:

2243

See below for interesting mathematical facts about the number 2243 from the Numbermatics database.


Names of 2243

  • Cardinal: 2243 can be written as Two thousand, two hundred forty-three.

Scientific notation

  • Scientific notation: 2.243 × 103

Factors of 2243

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 2243

Divisors of 2243

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2244
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 2243 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 2242

Bases of 2243

  • Binary: 1000110000112
  • Hexadecimal: 0x8C3
  • Base-36: 1QB

Squares and roots of 2243

  • 2243 squared (22432) is 5031049
  • 2243 cubed (22433) is 11284642907
  • The square root of 2243 is 47.3603209449
  • The cube root of 2243 is 13.0901038249

Scales and comparisons

How big is 2243?
  • 2,243 seconds is equal to 37 minutes, 23 seconds.
  • To count from 1 to 2,243 would take you about thirty-seven minutes.

    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 2243 cubic inches would be around 1.1 feet tall.

Recreational maths with 2243

  • 2243 backwards is 3422
  • The number of decimal digits it has is: 4
  • The sum of 2243's digits is 11
  • 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 2243 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 2243 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/2243/

Chicago style:
Numbermatics. 2024. "Number 2243 - Facts about the integer". https://numbermatics.com/n/2243/

The information we have on file for 2243 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 2243, math, Factors of 2243, curriculum, school, college, exams, university, Prime factorization of 2243, STEM, science, technology, engineering, physics, economics, calculator, two thousand, two hundred forty-three.

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