13397345

13,397,345 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13397345 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

13397345 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13397345:

5 × 13 × 71 × 2903

See below for interesting mathematical facts about the number 13397345 from the Numbermatics database.

Names of 13397345

Cardinal: 13397345 can be written as Thirteen million, three hundred ninety-seven thousand, three hundred forty-five.

Scientific notation

Scientific notation: 1.3397345 × 10⁷

Factors of 13397345

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2992

Divisors of 13397345

Number of divisors d(n): 16
Complete list of divisors:
1 5 13 65 71 355 923 2903 4615 14515 37739 188695 206113 1030565 2679469 13397345
Sum of all divisors σ(n): 17563392
Sum of proper divisors (its aliquot sum) s(n): 4166047
13397345 is a deficient number, because the sum of its proper divisors (4166047) is less than itself. Its deficiency is 9231298

Bases of 13397345

Binary: 110011000110110101100001₂
Hexadecimal: 0xCC6D61
Base-36: 7Z5GH

Squares and roots of 13397345

13397345 squared (13397345²) is 179488853049025
13397345 cubed (13397345³) is 2404674087952089838625
The square root of 13397345 is 3660.2383802151
The cube root of 13397345 is 237.5050857637

Scales and comparisons

How big is 13397345?

13,397,345 seconds is equal to 22 weeks, 1 day, 1 hour, 29 minutes, 5 seconds.
To count from 1 to 13,397,345 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 13397345 cubic inches would be around 19.8 feet tall.

Recreational maths with 13397345

13397345 backwards is 54379331
The number of decimal digits it has is: 8
The sum of 13397345's digits is 35
More coming soon!

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The information we have on file for 13397345 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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