13520400
13,520,400 is an even composite number composed of five prime numbers multiplied together.
13520400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13520400:
24 × 3 × 52 × 19 × 593
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 19 × 593)See below for interesting mathematical facts about the number 13520400 from the Numbermatics database.
Names of 13520400
- Cardinal: 13520400 can be written as Thirteen million, five hundred twenty thousand, four hundred.
Scientific notation
- Scientific notation: 1.35204 × 107
Factors of 13520400
Divisors of 13520400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 38 40 48 50 57 60 75 76 80 95 100 114 120 150 152 190 200 228 240 285 300 304 380 400 456 475 570 593 600 760 912 950 1140 1186 1200 1425 1520 1779 1900 2280 2372 2850 2965 3558 3800 4560 4744 5700 5930 7116 7600 8895 9488 11267 11400 11860 14232 14825 17790 22534 22800 23720 28464 29650 33801 35580 44475 45068 47440 56335 59300 67602 71160 88950 90136 112670 118600 135204 142320 169005 177900 180272 225340 237200 270408 281675 338010 355800 450680 540816 563350 676020 711600 845025 901360 1126700 1352040 1690050 2253400 2704080 3380100 4506800 6760200 13520400
- Sum of all divisors σ(n): 45666720
- Sum of proper divisors (its aliquot sum) s(n): 32146320
- 13520400 is an abundant number, because the sum of its proper divisors (32146320) is greater than itself. Its abundance is 18625920
Bases of 13520400
- Binary: 1100111001001110000100002
- Hexadecimal: 0xCE4E10
- Base-36: 81SEO
Squares and roots of 13520400
- 13520400 squared (135204002) is 182801216160000
- 13520400 cubed (135204003) is 2471545562969664000000
-
The
square root of 13520400 is 3677.0096545971 -
The
cube root of 13520400 is 238.2300344017
Scales and comparisons
How big is 13520400?- 13,520,400 seconds is equal to 22 weeks, 2 days, 11 hours, 40 minutes.
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To count from 1 to 13,520,400 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 13520400 cubic inches would be around 19.9 feet tall.
Recreational maths with 13520400
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The information we have on file for 13520400 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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