13087200
13,087,200 is an even composite number composed of six prime numbers multiplied together.
13087200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13087200:
25 × 3 × 52 × 7 × 19 × 41
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 19 × 41)See below for interesting mathematical facts about the number 13087200 from the Numbermatics database.
Names of 13087200
- Cardinal: 13087200 can be written as Thirteen million, eighty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 1.30872 × 107
Factors of 13087200
Divisors of 13087200
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 25 28 30 32 35 38 40 41 42 48 50 56 57 60 70 75 76 80 82 84 95 96 100 105 112 114 120 123 133 140 150 152 160 164 168 175 190 200 205 210 224 228 240 246 266 280 285 287 300 304 328 336 350 380 399 400 410 420 456 475 480 492 525 532 560 570 574 600 608 615 656 665 672 700 760 779 798 800 820 840 861 912 950 984 1025 1050 1064 1120 1140 1148 1200 1230 1312 1330 1400 1425 1435 1520 1558 1596 1640 1680 1722 1824 1900 1968 1995 2050 2100 2128 2280 2296 2337 2400 2460 2660 2800 2850 2870 3040 3075 3116 3192 3280 3325 3360 3444 3800 3895 3936 3990 4100 4200 4256 4305 4560 4592 4674 4920 5320 5453 5600 5700 5740 6150 6232 6384 6560 6650 6888 7175 7600 7790 7980 8200 8400 8610 9120 9184 9348 9840 9975 10640 10906 11400 11480 11685 12300 12464 12768 13300 13776 14350 15200 15580 15960 16359 16400 16800 17220 18696 19475 19680 19950 21280 21525 21812 22800 22960 23370 24600 24928 26600 27265 27552 28700 31160 31920 32718 32800 34440 37392 38950 39900 43050 43624 45600 45920 46740 49200 53200 54530 57400 58425 62320 63840 65436 68880 74784 77900 79800 81795 86100 87248 93480 98400 106400 109060 114800 116850 124640 130872 136325 137760 155800 159600 163590 172200 174496 186960 218120 229600 233700 261744 272650 311600 319200 327180 344400 373920 408975 436240 467400 523488 545300 623200 654360 688800 817950 872480 934800 1090600 1308720 1635900 1869600 2181200 2617440 3271800 4362400 6543600 13087200
- Sum of all divisors σ(n): 52496640
- Sum of proper divisors (its aliquot sum) s(n): 39409440
- 13087200 is an abundant number, because the sum of its proper divisors (39409440) is greater than itself. Its abundance is 26322240
Bases of 13087200
- Binary: 1100011110110001111000002
- Hexadecimal: 0xC7B1E0
- Base-36: 7SI5C
Squares and roots of 13087200
- 13087200 squared (130872002) is 171274803840000
- 13087200 cubed (130872003) is 2241507612814848000000
-
The
square root of 13087200 is 3617.6235293353 -
The
cube root of 13087200 is 235.6580319649
Scales and comparisons
How big is 13087200?- 13,087,200 seconds is equal to 21 weeks, 4 days, 11 hours, 20 minutes.
-
To count from 1 to 13,087,200 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 13087200 cubic inches would be around 19.6 feet tall.
Recreational maths with 13087200
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The information we have on file for 13087200 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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