13313944

13,313,944 is an even composite number composed of three prime numbers multiplied together.

What does the number 13313944 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

13313944 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13313944:

2³ × 7 × 237749

(2 × 2 × 2 × 7 × 237749)

See below for interesting mathematical facts about the number 13313944 from the Numbermatics database.

Names of 13313944

Cardinal: 13313944 can be written as Thirteen million, three hundred thirteen thousand, nine hundred forty-four.

Scientific notation

Scientific notation: 1.3313944 × 10⁷

Factors of 13313944

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 237758

Divisors of 13313944

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 7 8 14 28 56 237749 475498 950996 1664243 1901992 3328486 6656972 13313944
Sum of all divisors σ(n): 28530000
Sum of proper divisors (its aliquot sum) s(n): 15216056
13313944 is an abundant number, because the sum of its proper divisors (15216056) is greater than itself. Its abundance is 1902112

Bases of 13313944

Binary: 110010110010011110011000₂
Hexadecimal: 0xCB2798
Base-36: 7XD3S

Squares and roots of 13313944

13313944 squared (13313944²) is 177261104835136
13313944 cubed (13313944³) is 2360044423153129936384
The square root of 13313944 is 3648.8277569653
The cube root of 13313944 is 237.0112215543

Scales and comparisons

How big is 13313944?

13,313,944 seconds is equal to 22 weeks, 2 hours, 19 minutes, 4 seconds.
To count from 1 to 13,313,944 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 13313944 cubic inches would be around 19.8 feet tall.

Recreational maths with 13313944

13313944 backwards is 44931331
13313944 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13313944's digits is 28
More coming soon!

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The information we have on file for 13313944 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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