13072880

13,072,880 is an even composite number composed of three prime numbers multiplied together.

What does the number 13072880 look like?

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

13072880 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 13072880:

2⁴ × 5 × 163411

(2 × 2 × 2 × 2 × 5 × 163411)

See below for interesting mathematical facts about the number 13072880 from the Numbermatics database.

Names of 13072880

Cardinal: 13072880 can be written as Thirteen million, seventy-two thousand, eight hundred eighty.

Scientific notation

Scientific notation: 1.307288 × 10⁷

Factors of 13072880

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 163418

Divisors of 13072880

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 163411 326822 653644 817055 1307288 1634110 2614576 3268220 6536440 13072880
Sum of all divisors σ(n): 30394632
Sum of proper divisors (its aliquot sum) s(n): 17321752
13072880 is an abundant number, because the sum of its proper divisors (17321752) is greater than itself. Its abundance is 4248872

Bases of 13072880

Binary: 110001110111100111110000₂
Hexadecimal: 0xC779F0
Base-36: 7S73K

Squares and roots of 13072880

13072880 squared (13072880²) is 170900191494400
13072880 cubed (13072880³) is 2234157695383311872000
The square root of 13072880 is 3615.6437877645
The cube root of 13072880 is 235.5720483421

Scales and comparisons

How big is 13072880?

13,072,880 seconds is equal to 21 weeks, 4 days, 7 hours, 21 minutes, 20 seconds.
To count from 1 to 13,072,880 would take you about thirty-two 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 13072880 cubic inches would be around 19.6 feet tall.

Recreational maths with 13072880

13072880 backwards is 08827031
The number of decimal digits it has is: 8
The sum of 13072880's digits is 29
More coming soon!

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The information we have on file for 13072880 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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