13040896

13,040,896 is an even composite number composed of three prime numbers multiplied together.

What does the number 13040896 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

13040896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 13040896:

2⁸ × 11² × 421

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 421)

See below for interesting mathematical facts about the number 13040896 from the Numbermatics database.

Names of 13040896

Cardinal: 13040896 can be written as Thirteen million, forty thousand, eight hundred ninety-six.

Scientific notation

Scientific notation: 1.3040896 × 10⁷

Factors of 13040896

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 434

Divisors of 13040896

Number of divisors d(n): 54
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 421 484 704 842 968 1408 1684 1936 2816 3368 3872 4631 6736 7744 9262 13472 15488 18524 26944 30976 37048 50941 53888 74096 101882 107776 148192 203764 296384 407528 592768 815056 1185536 1630112 3260224 6520448 13040896
Sum of all divisors σ(n): 28680386
Sum of proper divisors (its aliquot sum) s(n): 15639490
13040896 is an abundant number, because the sum of its proper divisors (15639490) is greater than itself. Its abundance is 2598594

Bases of 13040896

Binary: 110001101111110100000000₂
Hexadecimal: 0xC6FD00
Base-36: 7RIF4

Squares and roots of 13040896

13040896 squared (13040896²) is 170064968482816
13040896 cubed (13040896³) is 2217799567227681243136
The square root of 13040896 is 3611.2180770481
The cube root of 13040896 is 235.3797752443

Scales and comparisons

How big is 13040896?

13,040,896 seconds is equal to 21 weeks, 3 days, 22 hours, 28 minutes, 16 seconds.
To count from 1 to 13,040,896 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 13040896 cubic inches would be around 19.6 feet tall.

Recreational maths with 13040896

13040896 backwards is 69804031
The number of decimal digits it has is: 8
The sum of 13040896's digits is 31
More coming soon!

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The information we have on file for 13040896 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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