13397216

13,397,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 13397216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

13397216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13397216:

2⁵ × 7 × 59809

(2 × 2 × 2 × 2 × 2 × 7 × 59809)

See below for interesting mathematical facts about the number 13397216 from the Numbermatics database.

Names of 13397216

Cardinal: 13397216 can be written as Thirteen million, three hundred ninety-seven thousand, two hundred sixteen.

Scientific notation

Scientific notation: 1.3397216 × 10⁷

Factors of 13397216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 59818

Divisors of 13397216

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 112 224 59809 119618 239236 418663 478472 837326 956944 1674652 1913888 3349304 6698608 13397216
Sum of all divisors σ(n): 30144240
Sum of proper divisors (its aliquot sum) s(n): 16747024
13397216 is an abundant number, because the sum of its proper divisors (16747024) is greater than itself. Its abundance is 3349808

Bases of 13397216

Binary: 110011000110110011100000₂
Hexadecimal: 0xCC6CE0
Base-36: 7Z5CW

Squares and roots of 13397216

13397216 squared (13397216²) is 179485396550656
13397216 cubed (13397216³) is 2404604626434793373696
The square root of 13397216 is 3660.2207583697
The cube root of 13397216 is 237.5043234671

Scales and comparisons

How big is 13397216?

13,397,216 seconds is equal to 22 weeks, 1 day, 1 hour, 26 minutes, 56 seconds.
To count from 1 to 13,397,216 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 13397216 cubic inches would be around 19.8 feet tall.

Recreational maths with 13397216

13397216 backwards is 61279331
13397216 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13397216's digits is 32
More coming soon!

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The information we have on file for 13397216 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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