13133640
13,133,640 is an even composite number composed of five prime numbers multiplied together.
13133640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13133640:
23 × 3 × 5 × 13 × 8419
(2 × 2 × 2 × 3 × 5 × 13 × 8419)See below for interesting mathematical facts about the number 13133640 from the Numbermatics database.
Names of 13133640
- Cardinal: 13133640 can be written as Thirteen million, one hundred thirty-three thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.313364 × 107
Factors of 13133640
Divisors of 13133640
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 8419 16838 25257 33676 42095 50514 67352 84190 101028 109447 126285 168380 202056 218894 252570 328341 336760 437788 505140 547235 656682 875576 1010280 1094470 1313364 1641705 2188940 2626728 3283410 4377880 6566820 13133640
- Sum of all divisors σ(n): 42436800
- Sum of proper divisors (its aliquot sum) s(n): 29303160
- 13133640 is an abundant number, because the sum of its proper divisors (29303160) is greater than itself. Its abundance is 16169520
Bases of 13133640
- Binary: 1100100001100111010010002
- Hexadecimal: 0xC86748
- Base-36: 7THZC
Squares and roots of 13133640
- 13133640 squared (131336402) is 172492499649600
- 13133640 cubed (131336403) is 2265454393097972544000
-
The
square root of 13133640 is 3624.0364236581 -
The
cube root of 13133640 is 235.9364475049
Scales and comparisons
How big is 13133640?- 13,133,640 seconds is equal to 21 weeks, 5 days, 14 minutes.
-
To count from 1 to 13,133,640 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 13133640 cubic inches would be around 19.7 feet tall.
Recreational maths with 13133640
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The information we have on file for 13133640 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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