13138200
13,138,200 is an even composite number composed of four prime numbers multiplied together.
13138200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13138200:
23 × 34 × 52 × 811
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 811)See below for interesting mathematical facts about the number 13138200 from the Numbermatics database.
Names of 13138200
- Cardinal: 13138200 can be written as Thirteen million, one hundred thirty-eight thousand, two hundred.
Scientific notation
- Scientific notation: 1.31382 × 107
Factors of 13138200
Divisors of 13138200
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 270 300 324 360 405 450 540 600 648 675 810 811 900 1080 1350 1620 1622 1800 2025 2433 2700 3240 3244 4050 4055 4866 5400 6488 7299 8100 8110 9732 12165 14598 16200 16220 19464 20275 21897 24330 29196 32440 36495 40550 43794 48660 58392 60825 65691 72990 81100 87588 97320 109485 121650 131382 145980 162200 175176 182475 218970 243300 262764 291960 328455 364950 437940 486600 525528 547425 656910 729900 875880 1094850 1313820 1459800 1642275 2189700 2627640 3284550 4379400 6569100 13138200
- Sum of all divisors σ(n): 45687180
- Sum of proper divisors (its aliquot sum) s(n): 32548980
- 13138200 is an abundant number, because the sum of its proper divisors (32548980) is greater than itself. Its abundance is 19410780
Bases of 13138200
- Binary: 1100100001111001000110002
- Hexadecimal: 0xC87918
- Base-36: 7TLI0
Squares and roots of 13138200
- 13138200 squared (131382002) is 172612299240000
- 13138200 cubed (131382003) is 2267814909874968000000
-
The
square root of 13138200 is 3624.6655018085 -
The
cube root of 13138200 is 235.9637500581
Scales and comparisons
How big is 13138200?- 13,138,200 seconds is equal to 21 weeks, 5 days, 1 hour, 30 minutes.
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To count from 1 to 13,138,200 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 13138200 cubic inches would be around 19.7 feet tall.
Recreational maths with 13138200
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The information we have on file for 13138200 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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