11801231

11,801,231 is an odd composite number composed of four prime numbers multiplied together.

What does the number 11801231 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

11801231 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 11801231:

13 × 23 × 29 × 1361

See below for interesting mathematical facts about the number 11801231 from the Numbermatics database.

Names of 11801231

Cardinal: 11801231 can be written as Eleven million, eight hundred one thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 1.1801231 × 10⁷

Factors of 11801231

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1426

Divisors of 11801231

Number of divisors d(n): 16
Complete list of divisors:
1 13 23 29 299 377 667 1361 8671 17693 31303 39469 406939 513097 907787 11801231
Sum of all divisors σ(n): 13728960
Sum of proper divisors (its aliquot sum) s(n): 1927729
11801231 is a deficient number, because the sum of its proper divisors (1927729) is less than itself. Its deficiency is 9873502

Bases of 11801231

Binary: 101101000001001010001111₂
Hexadecimal: 0xB4128F
Base-36: 70XVZ

Squares and roots of 11801231

11801231 squared (11801231²) is 139269053115361
11801231 cubed (11801231³) is 1643546266965644809391
The square root of 11801231 is 3435.2919817681
The cube root of 11801231 is 227.6717280049

Scales and comparisons

How big is 11801231?

11,801,231 seconds is equal to 19 weeks, 3 days, 14 hours, 7 minutes, 11 seconds.
To count from 1 to 11,801,231 would take you about twenty-nine 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 11801231 cubic inches would be around 19 feet tall.

Recreational maths with 11801231

11801231 backwards is 13210811
The number of decimal digits it has is: 8
The sum of 11801231's digits is 17
More coming soon!

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The information we have on file for 11801231 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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