13207320
13,207,320 is an even composite number composed of five prime numbers multiplied together.
13207320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13207320:
23 × 33 × 5 × 7 × 1747
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 1747)See below for interesting mathematical facts about the number 13207320 from the Numbermatics database.
Names of 13207320
- Cardinal: 13207320 can be written as Thirteen million, two hundred seven thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.320732 × 107
Factors of 13207320
Divisors of 13207320
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1080 1260 1512 1747 1890 2520 3494 3780 5241 6988 7560 8735 10482 12229 13976 15723 17470 20964 24458 26205 31446 34940 36687 41928 47169 48916 52410 61145 62892 69880 73374 78615 94338 97832 104820 110061 122290 125784 146748 157230 183435 188676 209640 220122 235845 244580 293496 314460 330183 366870 377352 440244 471690 489160 550305 628920 660366 733740 880488 943380 1100610 1320732 1467480 1650915 1886760 2201220 2641464 3301830 4402440 6603660 13207320
- Sum of all divisors σ(n): 50342400
- Sum of proper divisors (its aliquot sum) s(n): 37135080
- 13207320 is an abundant number, because the sum of its proper divisors (37135080) is greater than itself. Its abundance is 23927760
Bases of 13207320
- Binary: 1100100110000111000110002
- Hexadecimal: 0xC98718
- Base-36: 7V2U0
Squares and roots of 13207320
- 13207320 squared (132073202) is 174433301582400
- 13207320 cubed (132073203) is 2303796432655263168000
-
The
square root of 13207320 is 3634.1876671411 -
The
cube root of 13207320 is 236.3768278455
Scales and comparisons
How big is 13207320?- 13,207,320 seconds is equal to 21 weeks, 5 days, 20 hours, 42 minutes.
-
To count from 1 to 13,207,320 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 13207320 cubic inches would be around 19.7 feet tall.
Recreational maths with 13207320
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The information we have on file for 13207320 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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