13688844

13,688,844 is an even composite number composed of five prime numbers multiplied together.

What does the number 13688844 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

13688844 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13688844:

2² × 3 × 13 × 47 × 1867

(2 × 2 × 3 × 13 × 47 × 1867)

See below for interesting mathematical facts about the number 13688844 from the Numbermatics database.

Names of 13688844

Cardinal: 13688844 can be written as Thirteen million, six hundred eighty-eight thousand, eight hundred forty-four.

Scientific notation

Scientific notation: 1.3688844 × 10⁷

Factors of 13688844

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1932

Divisors of 13688844

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 13 26 39 47 52 78 94 141 156 188 282 564 611 1222 1833 1867 2444 3666 3734 5601 7332 7468 11202 22404 24271 48542 72813 87749 97084 145626 175498 263247 291252 350996 526494 1052988 1140737 2281474 3422211 4562948 6844422 13688844
Sum of all divisors σ(n): 35148288
Sum of proper divisors (its aliquot sum) s(n): 21459444
13688844 is an abundant number, because the sum of its proper divisors (21459444) is greater than itself. Its abundance is 7770600

Bases of 13688844

Binary: 110100001110000000001100₂
Hexadecimal: 0xD0E00C
Base-36: 85EDO

Squares and roots of 13688844

13688844 squared (13688844²) is 187384450056336
13688844 cubed (13688844³) is 2565076504846974715584
The square root of 13688844 is 3699.8437804859
The cube root of 13688844 is 239.2152842737

Scales and comparisons

How big is 13688844?

13,688,844 seconds is equal to 22 weeks, 4 days, 10 hours, 27 minutes, 24 seconds.
To count from 1 to 13,688,844 would take you about thirty-three 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 13688844 cubic inches would be around 19.9 feet tall.

Recreational maths with 13688844

13688844 backwards is 44888631
The number of decimal digits it has is: 8
The sum of 13688844's digits is 42
More coming soon!

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The information we have on file for 13688844 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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