13187200
13,187,200 is an even composite number composed of four prime numbers multiplied together.
13187200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13187200:
27 × 52 × 13 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 317)See below for interesting mathematical facts about the number 13187200 from the Numbermatics database.
Names of 13187200
- Cardinal: 13187200 can be written as Thirteen million, one hundred eighty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 1.31872 × 107
Factors of 13187200
Divisors of 13187200
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 260 317 320 325 400 416 520 634 640 650 800 832 1040 1268 1300 1585 1600 1664 2080 2536 2600 3170 3200 4121 4160 5072 5200 6340 7925 8242 8320 10144 10400 12680 15850 16484 20288 20605 20800 25360 31700 32968 40576 41210 41600 50720 63400 65936 82420 101440 103025 126800 131872 164840 202880 206050 253600 263744 329680 412100 507200 527488 659360 824200 1014400 1318720 1648400 2637440 3296800 6593600 13187200
- Sum of all divisors σ(n): 35193060
- Sum of proper divisors (its aliquot sum) s(n): 22005860
- 13187200 is an abundant number, because the sum of its proper divisors (22005860) is greater than itself. Its abundance is 8818660
Bases of 13187200
- Binary: 1100100100111000100000002
- Hexadecimal: 0xC93880
- Base-36: 7UNB4
Squares and roots of 13187200
- 13187200 squared (131872002) is 173902243840000
- 13187200 cubed (131872003) is 2293283669966848000000
-
The
square root of 13187200 is 3631.4184556453 -
The
cube root of 13187200 is 236.2567348751
Scales and comparisons
How big is 13187200?- 13,187,200 seconds is equal to 21 weeks, 5 days, 15 hours, 6 minutes, 40 seconds.
-
To count from 1 to 13,187,200 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 13187200 cubic inches would be around 19.7 feet tall.
Recreational maths with 13187200
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The information we have on file for 13187200 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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