13688304

13,688,304 is an even composite number composed of four prime numbers multiplied together.

What does the number 13688304 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

13688304 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 13688304:

2⁴ × 3 × 7 × 40739

(2 × 2 × 2 × 2 × 3 × 7 × 40739)

See below for interesting mathematical facts about the number 13688304 from the Numbermatics database.

Names of 13688304

Cardinal: 13688304 can be written as Thirteen million, six hundred eighty-eight thousand, three hundred four.

Scientific notation

Scientific notation: 1.3688304 × 10⁷

Factors of 13688304

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 40751

Divisors of 13688304

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 40739 81478 122217 162956 244434 285173 325912 488868 570346 651824 855519 977736 1140692 1711038 1955472 2281384 3422076 4562768 6844152 13688304
Sum of all divisors σ(n): 40414080
Sum of proper divisors (its aliquot sum) s(n): 26725776
13688304 is an abundant number, because the sum of its proper divisors (26725776) is greater than itself. Its abundance is 13037472

Bases of 13688304

Binary: 110100001101110111110000₂
Hexadecimal: 0xD0DDF0
Base-36: 85DYO

Squares and roots of 13688304

13688304 squared (13688304²) is 187369666396416
13688304 cubed (13688304³) is 2564772954012726718464
The square root of 13688304 is 3699.7708037119
The cube root of 13688304 is 239.2121386963

Scales and comparisons

How big is 13688304?

13,688,304 seconds is equal to 22 weeks, 4 days, 10 hours, 18 minutes, 24 seconds.
To count from 1 to 13,688,304 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 13688304 cubic inches would be around 19.9 feet tall.

Recreational maths with 13688304

13688304 backwards is 40388631
The number of decimal digits it has is: 8
The sum of 13688304's digits is 33
More coming soon!

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The information we have on file for 13688304 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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