13993091

13,993,091 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13993091 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13993091 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13993091:

7 × 17² × 6917

(7 × 17 × 17 × 6917)

See below for interesting mathematical facts about the number 13993091 from the Numbermatics database.

Names of 13993091

Cardinal: 13993091 can be written as Thirteen million, nine hundred ninety-three thousand and ninety-one.

Scientific notation

Scientific notation: 1.3993091 × 10⁷

Factors of 13993091

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6941

Divisors of 13993091

Number of divisors d(n): 12
Complete list of divisors:
1 7 17 119 289 2023 6917 48419 117589 823123 1999013 13993091
Sum of all divisors σ(n): 16990608
Sum of proper divisors (its aliquot sum) s(n): 2997517
13993091 is a deficient number, because the sum of its proper divisors (2997517) is less than itself. Its deficiency is 10995574

Bases of 13993091

Binary: 110101011000010010000011₂
Hexadecimal: 0xD58483
Base-36: 8BX4Z

Squares and roots of 13993091

13993091 squared (13993091²) is 195806595734281
13993091 cubed (13993091³) is 2739939512510005852571
The square root of 13993091 is 3740.7340188793
The cube root of 13993091 is 240.9745730535

Scales and comparisons

How big is 13993091?

13,993,091 seconds is equal to 23 weeks, 22 hours, 58 minutes, 11 seconds.
To count from 1 to 13,993,091 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 13993091 cubic inches would be around 20.1 feet tall.

Recreational maths with 13993091

13993091 backwards is 19039931
The number of decimal digits it has is: 8
The sum of 13993091's digits is 35
More coming soon!

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The information we have on file for 13993091 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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