12168960720
12,168,960,720 is an even composite number composed of seven prime numbers multiplied together.
12168960720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12168960720:
24 × 3 × 5 × 7 × 31 × 412 × 139
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 31 × 41 × 41 × 139)See below for interesting mathematical facts about the number 12168960720 from the Numbermatics database.
Names of 12168960720
- Cardinal: 12168960720 can be written as Twelve billion, one hundred sixty-eight million, nine hundred sixty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.216896072 × 1010
Factors of 12168960720
Divisors of 12168960720
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 41 42 48 56 60 62 70 80 82 84 93 105 112 120 123 124 139 140 155 164 168 186 205 210 217 240 246 248 278 280 287 310 328 336 372 410 417 420 434 465 492 496 556 560 574 615 620 651 656 695 744 820 834 840 861 868 930 973 984 1085 1112 1148 1230 1240 1271 1302 1390 1435 1488 1640 1668 1680 1681 1722 1736 1860 1946 1968 2085 2170 2224 2296 2460 2480 2542 2604 2780 2870 2919 3255 3280 3336 3362 3444 3472 3720 3813 3892 4170 4305 4309 4340 4592 4865 4920 5043 5084 5208 5560 5699 5740 5838 6355 6510 6672 6724 6888 7440 7626 7784 8340 8405 8610 8618 8680 8897 9730 9840 10086 10168 10416 11120 11398 11480 11676 11767 12710 12927 13020 13448 13776 14595 15252 15568 16680 16810 17097 17220 17236 17360 17794 19065 19460 20172 20336 21545 22796 22960 23352 23534 25215 25420 25854 26040 26691 26896 28495 29190 30163 30504 33360 33620 34194 34440 34472 35301 35588 38130 38920 39893 40344 43090 44485 45592 46704 47068 50430 50840 51708 52080 52111 53382 56990 58380 58835 60326 61008 64635 67240 68388 68880 68944 70602 71176 76260 77840 79786 80688 85485 86180 88970 90489 91184 94136 100860 101680 103416 104222 106764 113980 116760 117670 119679 120652 129270 133455 134480 136776 141204 142352 150815 152520 156333 159572 170970 172360 176505 176669 177940 180978 188272 199465 201720 206832 208444 213528 227960 233520 233659 235340 239358 241304 258540 260555 266910 273552 282408 301630 305040 312666 319144 341940 344720 353010 353338 355880 361956 364777 398930 403440 416888 427056 452445 455920 467318 470680 478716 482608 517080 521110 530007 533820 564816 598395 603260 625332 638288 683880 700977 706020 706676 711760 723912 729554 781665 797860 833776 883345 904890 934636 941360 957432 1034160 1042220 1060014 1067640 1094331 1168295 1196790 1206520 1236683 1250664 1367760 1401954 1412040 1413352 1447824 1459108 1563330 1595720 1635613 1766690 1809780 1823885 1869272 1914864 2084440 2120028 2135280 2188662 2336590 2393580 2413040 2473366 2501328 2650035 2803908 2824080 2826704 2918216 3126660 3191440 3271226 3504885 3533380 3619560 3647770 3710049 3738544 4168880 4240056 4377324 4673180 4787160 4906839 4946732 5300070 5471655 5607816 5836432 6183415 6253320 6542452 7009770 7066760 7239120 7243429 7295540 7420098 8178065 8480112 8754648 9346360 9574320 9813678 9893464 10600140 10943310 11215632 12366830 12506640 13084904 14019540 14133520 14486858 14591080 14840196 16356130 17509296 18550245 18692720 19627356 19786928 21200280 21730287 21886620 24534195 24733660 26169808 28039080 28973716 29182160 29680392 32712260 36217145 37100490 39254712 42400560 43460574 43773240 49068390 49467320 50704003 56078160 57947432 59360784 65424520 72434290 74200980 78509424 86921148 87546480 98136780 98934640 101408006 108651435 115894864 130849040 144868580 148401960 152112009 173842296 196273560 202816012 217302870 253520015 289737160 296803920 304224018 347684592 392547120 405632024 434605740 507040030 579474320 608448036 760560045 811264048 869211480 1014080060 1216896072 1521120090 1738422960 2028160120 2433792144 3042240180 4056320240 6084480360 12168960720
- Sum of all divisors σ(n): 45943726080
- Sum of proper divisors (its aliquot sum) s(n): 33774765360
- 12168960720 is an abundant number, because the sum of its proper divisors (33774765360) is greater than itself. Its abundance is 21605804640
Bases of 12168960720
- Binary: 10110101010101001110011010110100002
- Hexadecimal: 0x2D5539AD0
- Base-36: 5L9326O
Squares and roots of 12168960720
- 12168960720 squared (121689607202) is 148083605004902918400
- 12168960720 cubed (121689607203) is 1802023572580659021422965248000
-
The
square root of 12168960720 is 110313.0124690645 -
The
cube root of 12168960720 is 2300.1235421983
Scales and comparisons
How big is 12168960720?- 12,168,960,720 seconds is equal to 386 years, 48 weeks, 4 days, 10 hours, 52 minutes.
-
To count from 1 to 12,168,960,720 would take you about seven hundred seventy-three years!
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 12168960720 cubic inches would be around 191.7 feet tall.
Recreational maths with 12168960720
- 12168960720 backwards is 02706986121
- 12168960720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12168960720's digits is 42
- More coming soon!
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