13091361

13,091,361 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13091361 look like?

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

13091361 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 13091361:

3 × 19 × 241 × 953

See below for interesting mathematical facts about the number 13091361 from the Numbermatics database.

Names of 13091361

Cardinal: 13091361 can be written as Thirteen million, ninety-one thousand, three hundred sixty-one.

Scientific notation

Scientific notation: 1.3091361 × 10⁷

Factors of 13091361

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1216

Divisors of 13091361

Number of divisors d(n): 16
Complete list of divisors:
1 3 19 57 241 723 953 2859 4579 13737 18107 54321 229673 689019 4363787 13091361
Sum of all divisors σ(n): 18469440
Sum of proper divisors (its aliquot sum) s(n): 5378079
13091361 is a deficient number, because the sum of its proper divisors (5378079) is less than itself. Its deficiency is 7713282

Bases of 13091361

Binary: 110001111100001000100001₂
Hexadecimal: 0xC7C221
Base-36: 7SLCX

Squares and roots of 13091361

13091361 squared (13091361²) is 171383732832321
13091361 cubed (13091361³) is 2243646316035466678881
The square root of 13091361 is 3618.1985849315
The cube root of 13091361 is 235.6830046907

Scales and comparisons

How big is 13091361?

13,091,361 seconds is equal to 21 weeks, 4 days, 12 hours, 29 minutes, 21 seconds.
To count from 1 to 13,091,361 would take you about thirty-two 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 13091361 cubic inches would be around 19.6 feet tall.

Recreational maths with 13091361

13091361 backwards is 16319031
The number of decimal digits it has is: 8
The sum of 13091361's digits is 24
More coming soon!

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The information we have on file for 13091361 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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