18431382144000

Names of 18431382144000

• Cardinal: 18431382144000 can be written as Eighteen trillion, four hundred thirty-one billion, three hundred eighty-two million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.8431382144 × 10¹³

Factors of 18431382144000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 20008

Divisors of 18431382144000

• Number of divisors d(n): 880
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 49 50 56 60 64 70 75 80 84 96 98 100 105 112 120 125 128 140 147 150 160 168 175 192 196 200 210 224 240 245 250 256 280 294 300 320 336 343 350 375 384 392 400 420 448 480 490 500 512 525 560 588 600 640 672 686 700 735 750 768 784 800 840 875 896 960 980 1000 1024 1029 1050 1120 1176 1200 1225 1280 1344 1372 1400 1470 1500 1536 1568 1600 1680 1715 1750 1792 1920 1960 2000 2058 2100 2240 2352 2400 2401 2450 2560 2625 2688 2744 2800 2940 3000 3072 3136 3200 3360 3430 3500 3584 3675 3840 3920 4000 4116 4200 4480 4704 4800 4802 4900 5120 5145 5250 5376 5488 5600 5880 6000 6125 6272 6400 6720 6860 7000 7168 7203 7350 7680 7840 8000 8232 8400 8575 8960 9408 9600 9604 9800 10290 10500 10752 10976 11200 11760 12000 12005 12250 12544 12800 13440 13720 14000 14406 14700 15360 15680 16000 16464 16800 17150 17920 18375 18816 19200 19208 19600 19991 20580 21000 21504 21952 22400 23520 24000 24010 24500 25088 25600 25725 26880 27440 28000 28812 29400 31360 32000 32928 33600 34300 35840 36015 36750 37632 38400 38416 39200 39982 41160 42000 42875 43904 44800 47040 48000 48020 49000 50176 51450 53760 54880 56000 57624 58800 59973 60025 62720 64000 65856 67200 68600 72030 73500 75264 76800 76832 78400 79964 82320 84000 85750 87808 89600 94080 96000 96040 98000 99955 102900 107520 109760 112000 115248 117600 119946 120050 125440 128000 128625 131712 134400 137200 139937 144060 147000 150528 153664 156800 159928 164640 168000 171500 175616 179200 180075 188160 192000 192080 196000 199910 205800 219520 224000 230496 235200 239892 240100 250880 257250 263424 268800 274400 279874 288120 294000 299865 300125 307328 313600 319856 329280 336000 343000 351232 360150 376320 384000 384160 392000 399820 411600 419811 439040 448000 460992 470400 479784 480200 499775 514500 526848 537600 548800 559748 576240 588000 599730 600250 614656 627200 639712 658560 672000 686000 699685 720300 752640 768320 784000 799640 823200 839622 878080 896000 900375 921984 940800 959568 960400 979559 999550 1029000 1053696 1097600 1119496 1152480 1176000 1199460 1200500 1229312 1254400 1279424 1317120 1344000 1372000 1399370 1440600 1499325 1536640 1568000 1599280 1646400 1679244 1756160 1800750 1843968 1881600 1919136 1920800 1959118 1999100 2058000 2099055 2195200 2238992 2304960 2352000 2398920 2401000 2458624 2498875 2558848 2634240 2688000 2744000 2798740 2881200 2938677 2998650 3073280 3136000 3198560 3292800 3358488 3498425 3601500 3687936 3763200 3838272 3841600 3918236 3998200 4116000 4198110 4390400 4477984 4609920 4704000 4797840 4802000 4897795 4997750 5117696 5268480 5488000 5597480 5762400 5877354 5997300 6146560 6272000 6397120 6585600 6716976 6856913 6996850 7203000 7375872 7496625 7676544 7683200 7836472 7996400 8232000 8396220 8780800 8955968 9219840 9408000 9595680 9604000 9795590 9995500 10235392 10495275 10976000 11194960 11524800 11754708 11994600 12293120 12794240 13171200 13433952 13713826 13993700 14406000 14693385 14993250 15353088 15366400 15672944 15992800 16464000 16792440 17492125 17911936 18439680 18816000 19191360 19208000 19591180 19991000 20470784 20570739 20990550 21952000 22389920 23049600 23509416 23989200 24488975 25588480 26342400 26867904 27427652 27987400 28812000 29386770 29986500 30706176 30732800 31345888 31985600 32928000 33584880 34284565 34984250 35823872 36879360 38382720 38416000 39182360 39982000 41141478 41981100 43904000 44779840 46099200 47018832 47978400 47998391 48977950 51176960 52476375 53735808 54855304 55974800 57624000 58773540 59973000 61412352 61465600 62691776 63971200 65856000 67169760 68569130 69968500 71647744 73466925 76765440 76832000 78364720 79964000 82282956 83962200 89559680 92198400 94037664 95956800 95996782 97955900 102353920 102853695 104952750 107471616 109710608 111949600 115248000 117547080 119946000 122444875 125383552 127942400 131712000 134339520 137138260 139937000 143295488 143995173 146933850 153530880 153664000 156729440 159928000 164565912 167924400 171422825 179119360 184396800 188075328 191913600 191993564 195911800 205707390 209905500 214943232 219421216 223899200 230496000 235094160 239892000 239991955 244889750 250767104 255884800 268679040 274276520 279874000 287990346 293867700 307061760 307328000 313458880 319856000 329131824 335848800 342845650 358238720 367334625 376150656 383827200 383987128 391823600 411414780 419811000 429886464 438842432 447798400 460992000 470188320 479784000 479983910 489779500 501534208 511769600 514268475 537358080 548553040 559748000 575980692 587735400 626917760 639712000 658263648 671697600 685691300 716477440 719975865 734669250 752301312 767654400 767974256 783647200 822829560 839622000 857114125 877684864 895596800 921984000 940376640 959568000 959967820 979559000 1003068416 1028536950 1074716160 1097106080 1119496000 1151961384 1175470800 1199959775 1253835520 1279424000 1316527296 1343395200 1371382600 1439951730 1469338500 1504602624 1535308800 1535948512 1567294400 1645659120 1679244000 1714228250 1755369728 1791193600 1880753280 1919136000 1919935640 1959118000 2057073900 2149432320 2194212160 2238992000 2303922768 2350941600 2399919550 2507671040 2558848000 2571342375 2633054592 2686790400 2742765200 2879903460 2938677000 3009205248 3071897024 3134588800 3291318240 3358488000 3428456500 3510739456 3582387200 3599879325 3761506560 3838272000 3839871280 3918236000 4114147800 4388424320 4477984000 4607845536 4701883200 4799839100 5015342080 5142684750 5266109184 5373580800 5485530400 5759806920 5877354000 5999798875 6143794048 6269177600 6582636480 6716976000 6856913000 7021478912 7199758650 7523013120 7676544000 7679742560 7836472000 8228295600 8776848640 8955968000 9215691072 9403766400 9599678200 10285369500 10532218368 10747161600 10971060800 11519613840 11754708000 11999597750 12287588096 12538355200 13165272960 13433952000 13713826000 14399517300 15046026240 15359485120 15672944000 16456591200 17553697280 17911936000 17999396625 18431382144 18807532800 19199356400 20570739000 21064436736 21942121600 23039227680 23509416000 23999195500 24575176192 25076710400 26330545920 26867904000 27427652000 28799034600 30718970240 31345888000 32913182400 35107394560 35998793250 36862764288 37615065600 38398712800 41141478000 43884243200 46078455360 47018832000 47998391000 49150352384 52661091840 53735808000 54855304000 57598069200 61437940480 62691776000 65826364800 71997586500 73725528576 75230131200 76797425600 82282956000 87768486400 92156910720 94037664000 95996782000 105322183680 109710608000 115196138400 122875880960 125383552000 131652729600 143995173000 147451057152 153594851200 164565912000 175536972800 184313821440 188075328000 191993564000 219421216000 230392276800 245751761920 263305459200 287990346000 307189702400 329131824000 368627642880 376150656000 383987128000 438842432000 460784553600 526610918400 575980692000 614379404800 658263648000 737255285760 767974256000 877684864000 921569107200 1151961384000 1228758809600 1316527296000 1535948512000 1843138214400 2303922768000 2633054592000 3071897024000 3686276428800 4607845536000 6143794048000 9215691072000 18431382144000
• Sum of all divisors σ(n): 71527292194176
• Sum of proper divisors (its aliquot sum) s(n): 53095910050176
• 18431382144000 is an abundant number, because the sum of its proper divisors (53095910050176) is greater than itself. Its abundance is 34664527906176

Bases of 18431382144000

• Binary: 100001100001101100011111111000100010000000000₂
• Hexadecimal: 0x10C363FC4400
• Base-36: 6J79D1LHC

Squares and roots of 18431382144000

• 18431382144000 squared (18431382144000²) is 339715847738162036736000000
• 18431382144000 cubed (18431382144000³) is 6261432610034982551274582441984000000000
• The square root of 18431382144000 is 4293178.5595290583
• The cube root of 18431382144000 is 26415.1228322511

Scales and comparisons

• 18,431,382,144,000 seconds is equal to 586,060 years, 48 weeks, 6 days, 5 hours, 20 minutes.
• To count from 1 to 18,431,382,144,000 would take you about one million, four hundred sixty-five thousand, one hundred fifty-two 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 18431382144000 cubic inches would be around 2201.3 feet tall.

Recreational maths with 18431382144000

• 18431382144000 backwards is 00044128313481
• The number of decimal digits it has is: 14
• The sum of 18431382144000's digits is 39
• More coming soon!