13728378

13,728,378 is an even composite number composed of five prime numbers multiplied together.

What does the number 13728378 look like?

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

13728378 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 13728378:

2 × 3 × 23 × 53 × 1877

See below for interesting mathematical facts about the number 13728378 from the Numbermatics database.

Names of 13728378

Cardinal: 13728378 can be written as Thirteen million, seven hundred twenty-eight thousand, three hundred seventy-eight.

Scientific notation

Scientific notation: 1.3728378 × 10⁷

Factors of 13728378

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1958

Divisors of 13728378

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 23 46 53 69 106 138 159 318 1219 1877 2438 3657 3754 5631 7314 11262 43171 86342 99481 129513 198962 259026 298443 596886 2288063 4576126 6864189 13728378
Sum of all divisors σ(n): 29206656
Sum of proper divisors (its aliquot sum) s(n): 15478278
13728378 is an abundant number, because the sum of its proper divisors (15478278) is greater than itself. Its abundance is 1749900

Bases of 13728378

Binary: 110100010111101001111010₂
Hexadecimal: 0xD17A7A
Base-36: 868VU

Squares and roots of 13728378

13728378 squared (13728378²) is 188468362510884
13728378 cubed (13728378³) is 2587364921590444666152
The square root of 13728378 is 3705.1825865941
The cube root of 13728378 is 239.4453511177

Scales and comparisons

How big is 13728378?

13,728,378 seconds is equal to 22 weeks, 4 days, 21 hours, 26 minutes, 18 seconds.
To count from 1 to 13,728,378 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 13728378 cubic inches would be around 20 feet tall.

Recreational maths with 13728378

13728378 backwards is 87382731
The number of decimal digits it has is: 8
The sum of 13728378's digits is 39
More coming soon!

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The information we have on file for 13728378 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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