13892720

13,892,720 is an even composite number composed of three prime numbers multiplied together.

What does the number 13892720 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

13892720 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 13892720:

2⁴ × 5 × 173659

(2 × 2 × 2 × 2 × 5 × 173659)

See below for interesting mathematical facts about the number 13892720 from the Numbermatics database.

Names of 13892720

Cardinal: 13892720 can be written as Thirteen million, eight hundred ninety-two thousand, seven hundred twenty.

Scientific notation

Scientific notation: 1.389272 × 10⁷

Factors of 13892720

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 173666

Divisors of 13892720

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 173659 347318 694636 868295 1389272 1736590 2778544 3473180 6946360 13892720
Sum of all divisors σ(n): 32300760
Sum of proper divisors (its aliquot sum) s(n): 18408040
13892720 is an abundant number, because the sum of its proper divisors (18408040) is greater than itself. Its abundance is 4515320

Bases of 13892720

Binary: 110100111111110001110000₂
Hexadecimal: 0xD3FC70
Base-36: 89ROW

Squares and roots of 13892720

13892720 squared (13892720²) is 193007668998400
13892720 cubed (13892720³) is 2681401503247451648000
The square root of 13892720 is 3727.2939245517
The cube root of 13892720 is 240.3970280261

Scales and comparisons

How big is 13892720?

13,892,720 seconds is equal to 22 weeks, 6 days, 19 hours, 5 minutes, 20 seconds.
To count from 1 to 13,892,720 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 13892720 cubic inches would be around 20 feet tall.

Recreational maths with 13892720

13892720 backwards is 02729831
The number of decimal digits it has is: 8
The sum of 13892720's digits is 32
More coming soon!

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The information we have on file for 13892720 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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