13672720

13,672,720 is an even composite number composed of four prime numbers multiplied together.

What does the number 13672720 look like?

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

13672720 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 13672720:

2⁴ × 5 × 277 × 617

(2 × 2 × 2 × 2 × 5 × 277 × 617)

See below for interesting mathematical facts about the number 13672720 from the Numbermatics database.

Names of 13672720

Cardinal: 13672720 can be written as Thirteen million, six hundred seventy-two thousand, seven hundred twenty.

Scientific notation

Scientific notation: 1.367272 × 10⁷

Factors of 13672720

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 901

Divisors of 13672720

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 277 554 617 1108 1234 1385 2216 2468 2770 3085 4432 4936 5540 6170 9872 11080 12340 22160 24680 49360 170909 341818 683636 854545 1367272 1709090 2734544 3418180 6836360 13672720
Sum of all divisors σ(n): 31955544
Sum of proper divisors (its aliquot sum) s(n): 18282824
13672720 is an abundant number, because the sum of its proper divisors (18282824) is greater than itself. Its abundance is 4610104

Bases of 13672720

Binary: 110100001010000100010000₂
Hexadecimal: 0xD0A110
Base-36: 851XS

Squares and roots of 13672720

13672720 squared (13672720²) is 186943272198400
13672720 cubed (13672720³) is 2556023016652507648000
The square root of 13672720 is 3697.6641275269
The cube root of 13672720 is 239.1213239983

Scales and comparisons

How big is 13672720?

13,672,720 seconds is equal to 22 weeks, 4 days, 5 hours, 58 minutes, 40 seconds.
To count from 1 to 13,672,720 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 13672720 cubic inches would be around 19.9 feet tall.

Recreational maths with 13672720

13672720 backwards is 02727631
The number of decimal digits it has is: 8
The sum of 13672720's digits is 28
More coming soon!

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The information we have on file for 13672720 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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