13911090

13,911,090 is an even composite number composed of five prime numbers multiplied together.

What does the number 13911090 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

13911090 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13911090:

2 × 3 × 5 × 23 × 20161

See below for interesting mathematical facts about the number 13911090 from the Numbermatics database.

Names of 13911090

Cardinal: 13911090 can be written as Thirteen million, nine hundred eleven thousand and ninety.

Scientific notation

Scientific notation: 1.391109 × 10⁷

Factors of 13911090

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 20194

Divisors of 13911090

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 20161 40322 60483 100805 120966 201610 302415 463703 604830 927406 1391109 2318515 2782218 4637030 6955545 13911090
Sum of all divisors σ(n): 34839936
Sum of proper divisors (its aliquot sum) s(n): 20928846
13911090 is an abundant number, because the sum of its proper divisors (20928846) is greater than itself. Its abundance is 7017756

Bases of 13911090

Binary: 110101000100010000110010₂
Hexadecimal: 0xD44432
Base-36: 8A5V6

Squares and roots of 13911090

13911090 squared (13911090²) is 193518424988100
13911090 cubed (13911090³) is 2692052226667708029000
The square root of 13911090 is 3729.7573647625
The cube root of 13911090 is 240.5029383735

Scales and comparisons

How big is 13911090?

13,911,090 seconds is equal to 23 weeks, 11 minutes, 30 seconds.
To count from 1 to 13,911,090 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 13911090 cubic inches would be around 20 feet tall.

Recreational maths with 13911090

13911090 backwards is 09011931
The number of decimal digits it has is: 8
The sum of 13911090's digits is 24
More coming soon!

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The information we have on file for 13911090 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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