13143216

13,143,216 is an even composite number composed of four prime numbers multiplied together.

What does the number 13143216 look like?

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

13143216 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 13143216:

2⁴ × 3 × 83 × 3299

(2 × 2 × 2 × 2 × 3 × 83 × 3299)

See below for interesting mathematical facts about the number 13143216 from the Numbermatics database.

Names of 13143216

Cardinal: 13143216 can be written as Thirteen million, one hundred forty-three thousand, two hundred sixteen.

Scientific notation

Scientific notation: 1.3143216 × 10⁷

Factors of 13143216

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3387

Divisors of 13143216

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 83 166 249 332 498 664 996 1328 1992 3299 3984 6598 9897 13196 19794 26392 39588 52784 79176 158352 273817 547634 821451 1095268 1642902 2190536 3285804 4381072 6571608 13143216
Sum of all divisors σ(n): 34372800
Sum of proper divisors (its aliquot sum) s(n): 21229584
13143216 is an abundant number, because the sum of its proper divisors (21229584) is greater than itself. Its abundance is 8086368

Bases of 13143216

Binary: 110010001000110010110000₂
Hexadecimal: 0xC88CB0
Base-36: 7TPDC

Squares and roots of 13143216

13143216 squared (13143216²) is 172744126822656
13143216 cubed (13143216³) is 2270413371561561501696
The square root of 13143216 is 3625.3573616955
The cube root of 13143216 is 235.9937755707

Scales and comparisons

How big is 13143216?

13,143,216 seconds is equal to 21 weeks, 5 days, 2 hours, 53 minutes, 36 seconds.
To count from 1 to 13,143,216 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 13143216 cubic inches would be around 19.7 feet tall.

Recreational maths with 13143216

13143216 backwards is 61234131
The number of decimal digits it has is: 8
The sum of 13143216's digits is 21
More coming soon!

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The information we have on file for 13143216 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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