13831808

13,831,808 is an even composite number composed of two prime numbers multiplied together.

What does the number 13831808 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 16 divisors.

13831808 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13831808:

2⁷ × 108061

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 108061)

See below for interesting mathematical facts about the number 13831808 from the Numbermatics database.

Names of 13831808

Cardinal: 13831808 can be written as Thirteen million, eight hundred thirty-one thousand, eight hundred eight.

Scientific notation

Scientific notation: 1.3831808 × 10⁷

Factors of 13831808

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 8
Sum of prime factors: 108063

Divisors of 13831808

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 16 32 64 128 108061 216122 432244 864488 1728976 3457952 6915904 13831808
Sum of all divisors σ(n): 27555810
Sum of proper divisors (its aliquot sum) s(n): 13724002
13831808 is a deficient number, because the sum of its proper divisors (13724002) is less than itself. Its deficiency is 107806

Bases of 13831808

Binary: 110100110000111010000000₂
Hexadecimal: 0xD30E80
Base-36: 88GOW

Squares and roots of 13831808

13831808 squared (13831808²) is 191318912548864
13831808 cubed (13831808³) is 2646286465144677466112
The square root of 13831808 is 3719.1138729541
The cube root of 13831808 is 240.0451766807

Scales and comparisons

How big is 13831808?

13,831,808 seconds is equal to 22 weeks, 6 days, 2 hours, 10 minutes, 8 seconds.
To count from 1 to 13,831,808 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 13831808 cubic inches would be around 20 feet tall.

Recreational maths with 13831808

13831808 backwards is 80813831
13831808 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13831808's digits is 32
More coming soon!

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The information we have on file for 13831808 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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