13731243

13,731,243 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13731243 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

13731243 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 13731243:

3 × 19 × 240899

See below for interesting mathematical facts about the number 13731243 from the Numbermatics database.

Names of 13731243

Cardinal: 13731243 can be written as Thirteen million, seven hundred thirty-one thousand, two hundred forty-three.

Scientific notation

Scientific notation: 1.3731243 × 10⁷

Factors of 13731243

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 240921

Divisors of 13731243

Number of divisors d(n): 8
Complete list of divisors:
1 3 19 57 240899 722697 4577081 13731243
Sum of all divisors σ(n): 19272000
Sum of proper divisors (its aliquot sum) s(n): 5540757
13731243 is a deficient number, because the sum of its proper divisors (5540757) is less than itself. Its deficiency is 8190486

Bases of 13731243

Binary: 110100011000010110101011₂
Hexadecimal: 0xD185AB
Base-36: 86B3F

Squares and roots of 13731243

13731243 squared (13731243²) is 188547034325049
13731243 cubed (13731243³) is 2588985145246588805907
The square root of 13731243 is 3705.5691870481
The cube root of 13731243 is 239.4620067203

Scales and comparisons

How big is 13731243?

13,731,243 seconds is equal to 22 weeks, 4 days, 22 hours, 14 minutes, 3 seconds.
To count from 1 to 13,731,243 would take you about thirty-four weeks!

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 13731243 cubic inches would be around 20 feet tall.

Recreational maths with 13731243

13731243 backwards is 34213731
The number of decimal digits it has is: 8
The sum of 13731243's digits is 24
More coming soon!

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The information we have on file for 13731243 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!

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