18129466368000

Names of 18129466368000

• Cardinal: 18129466368000 can be written as Eighteen trillion, one hundred twenty-nine billion, four hundred sixty-six million, three hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.8129466368 × 10¹³

Factors of 18129466368000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 412

Divisors of 18129466368000

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 125 128 130 144 150 156 160 180 192 195 200 208 225 234 240 250 256 260 288 300 312 320 325 360 375 384 389 390 400 416 450 468 480 500 512 520 576 585 600 624 640 650 720 750 768 778 780 800 832 900 936 960 975 1000 1024 1040 1125 1152 1167 1170 1200 1248 1280 1300 1440 1500 1536 1556 1560 1600 1625 1664 1800 1872 1920 1945 1950 2000 2048 2080 2250 2304 2334 2340 2400 2496 2560 2600 2880 2925 3000 3072 3112 3120 3200 3250 3328 3501 3600 3744 3840 3890 3900 4000 4096 4160 4500 4608 4668 4680 4800 4875 4992 5057 5120 5200 5760 5835 5850 6000 6144 6224 6240 6400 6500 6656 7002 7200 7488 7680 7780 7800 8000 8192 8320 9000 9216 9336 9360 9600 9725 9750 9984 10114 10240 10400 11520 11670 11700 12000 12288 12448 12480 12800 13000 13312 14004 14400 14625 14976 15171 15360 15560 15600 16000 16640 17505 18000 18432 18672 18720 19200 19450 19500 19968 20228 20480 20800 23040 23340 23400 24000 24576 24896 24960 25285 25600 26000 26624 28008 28800 29175 29250 29952 30342 30720 31120 31200 32000 33280 35010 36000 36864 37344 37440 38400 38900 39000 39936 40456 40960 41600 45513 46080 46680 46800 48000 48625 49792 49920 50570 51200 52000 53248 56016 57600 58350 58500 59904 60684 61440 62240 62400 64000 66560 70020 72000 73728 74688 74880 75855 76800 77800 78000 79872 80912 83200 87525 91026 92160 93360 93600 96000 97250 99584 99840 101140 102400 104000 106496 112032 115200 116700 117000 119808 121368 122880 124480 124800 126425 128000 133120 140040 144000 145875 149376 149760 151321 151710 153600 155600 156000 159744 161824 166400 175050 182052 184320 186720 187200 192000 194500 199168 199680 202280 204800 208000 224064 227565 230400 233400 234000 239616 242736 248960 249600 252850 256000 266240 280080 288000 291750 298752 299520 302642 303420 307200 311200 312000 319488 323648 332800 350100 364104 368640 373440 374400 379275 384000 389000 398336 399360 404560 416000 437625 448128 453963 455130 460800 466800 468000 479232 485472 497920 499200 505700 512000 532480 560160 576000 583500 597504 599040 605284 606840 614400 622400 624000 632125 647296 665600 700200 728208 746880 748800 756605 758550 768000 778000 796672 798720 809120 832000 875250 896256 907926 910260 921600 933600 936000 958464 970944 995840 998400 1011400 1024000 1120320 1137825 1152000 1167000 1195008 1198080 1210568 1213680 1244800 1248000 1264250 1294592 1331200 1361889 1400400 1456416 1493760 1497600 1513210 1517100 1536000 1556000 1593344 1597440 1618240 1664000 1750500 1792512 1815852 1820520 1843200 1867200 1872000 1896375 1941888 1967173 1991680 1996800 2022800 2240640 2269815 2275650 2304000 2334000 2390016 2396160 2421136 2427360 2489600 2496000 2528500 2589184 2662400 2723778 2800800 2912832 2987520 2995200 3026420 3034200 3072000 3112000 3186688 3236480 3328000 3501000 3585024 3631704 3641040 3734400 3744000 3783025 3792750 3883776 3934346 3983360 3993600 4045600 4481280 4539630 4551300 4608000 4668000 4780032 4792320 4842272 4854720 4979200 4992000 5057000 5178368 5447556 5601600 5689125 5825664 5901519 5975040 5990400 6052840 6068400 6224000 6472960 6656000 6809445 7002000 7170048 7263408 7282080 7468800 7488000 7566050 7585500 7767552 7868692 7966720 7987200 8091200 8962560 9079260 9102600 9216000 9336000 9560064 9684544 9709440 9835865 9958400 9984000 10114000 10356736 10895112 11203200 11349075 11378250 11651328 11803038 11950080 11980800 12105680 12136800 12448000 12945920 13312000 13618890 14004000 14340096 14526816 14564160 14937600 14976000 15132100 15171000 15535104 15737384 15933440 16182400 17704557 17925120 18158520 18205200 18672000 18915125 19369088 19418880 19671730 19916800 19968000 20228000 20713472 21790224 22406400 22698150 22756500 23302656 23606076 23900160 23961600 24211360 24273600 24896000 25891840 27237780 28008000 28680192 29053632 29128320 29507595 29875200 29952000 30264200 30342000 31070208 31474768 32364800 34047225 35409114 35850240 36317040 36410400 37344000 37830250 38738176 38837760 39343460 39833600 39936000 40456000 41426944 43580448 44812800 45396300 45513000 46605312 47212152 47800320 48422720 48547200 49179325 49792000 51783680 54475560 56016000 56745375 58107264 58256640 59015190 59750400 59904000 60528400 60684000 62140416 62949536 64729600 68094450 70818228 71700480 72634080 72820800 74688000 75660500 77476352 77675520 78686920 79667200 80912000 87160896 88522785 89625600 90792600 91026000 93210624 94424304 96845440 97094400 98358650 99584000 103567360 108951120 112032000 113490750 116214528 116513280 118030380 119500800 119808000 121056800 121368000 124280832 125899072 129459200 136188900 141636456 143400960 145268160 145641600 147537975 149376000 151321000 154952704 155351040 157373840 161824000 170236125 174321792 177045570 179251200 181585200 182052000 186421248 188848608 193690880 194188800 196717300 199168000 207134720 217902240 224064000 226981500 232429056 233026560 236060760 239001600 242113600 242736000 245896625 251798144 258918400 272377800 283272912 290536320 291283200 295075950 298752000 302642000 309905408 310702080 314747680 323648000 340472250 348643584 354091140 358502400 363170400 364104000 372842496 377697216 387381760 388377600 393434600 398336000 435804480 442613925 448128000 453963000 464858112 466053120 472121520 484227200 485472000 491793250 503596288 517836800 544755600 566545824 581072640 582566400 590151900 597504000 605284000 619810816 621404160 629495360 647296000 680944500 697287168 708182280 717004800 726340800 728208000 737689875 755394432 774763520 776755200 786869200 871608960 885227850 896256000 907926000 929716224 932106240 944243040 968454400 970944000 983586500 1007192576 1035673600 1089511200 1133091648 1162145280 1165132800 1180303800 1195008000 1210568000 1239621632 1258990720 1294592000 1361889000 1394574336 1416364560 1452681600 1456416000 1475379750 1510788864 1549527040 1553510400 1573738400 1743217920 1770455700 1792512000 1815852000 1859432448 1864212480 1888486080 1936908800 1941888000 1967173000 2014385152 2179022400 2213069625 2266183296 2324290560 2330265600 2360607600 2421136000 2517981440 2589184000 2723778000 2789148672 2832729120 2905363200 2912832000 2950759500 3021577728 3099054080 3107020800 3147476800 3486435840 3540911400 3585024000 3631704000 3718864896 3776972160 3873817600 3883776000 3934346000 4028770304 4358044800 4426139250 4532366592 4648581120 4660531200 4721215200 4842272000 5035962880 5178368000 5447556000 5578297344 5665458240 5810726400 5825664000 5901519000 6043155456 6198108160 6294953600 6972871680 7081822800 7263408000 7553944320 7747635200 7767552000 7868692000 8057540608 8716089600 8852278500 9064733184 9297162240 9321062400 9442430400 9684544000 10071925760 10895112000 11156594688 11330916480 11621452800 11651328000 11803038000 12086310912 12589907200 13945743360 14163645600 14526816000 15107888640 15495270400 15535104000 15737384000 16115081216 17432179200 17704557000 18129466368 18594324480 18884860800 19369088000 20143851520 21790224000 22661832960 23242905600 23302656000 23606076000 24172621824 25179814400 27891486720 28327291200 29053632000 30215777280 30990540800 31474768000 34864358400 35409114000 36258932736 37769721600 38738176000 40287703040 43580448000 45323665920 46485811200 46605312000 47212152000 48345243648 50359628800 55782973440 56654582400 58107264000 60431554560 62949536000 69728716800 70818228000 72517865472 75539443200 77476352000 80575406080 87160896000 90647331840 92971622400 94424304000 100719257600 113309164800 116214528000 120863109120 125899072000 139457433600 141636456000 145035730944 151078886400 154952704000 174321792000 181294663680 188848608000 201438515200 226618329600 232429056000 241726218240 251798144000 278914867200 283272912000 302157772800 348643584000 362589327360 377697216000 402877030400 453236659200 464858112000 503596288000 566545824000 604315545600 697287168000 725178654720 755394432000 906473318400 1007192576000 1133091648000 1208631091200 1394574336000 1510788864000 1812946636800 2014385152000 2266183296000 3021577728000 3625893273600 4532366592000 6043155456000 9064733184000 18129466368000
• Sum of all divisors σ(n): 70567785438696
• Sum of proper divisors (its aliquot sum) s(n): 52438319070696
• 18129466368000 is an abundant number, because the sum of its proper divisors (52438319070696) is greater than itself. Its abundance is 34308852702696

Bases of 18129466368000

• Binary: 100000111110100011000011001110010000000000000₂
• Hexadecimal: 0x107D18672000
• Base-36: 6FCK86PS0

Squares and roots of 18129466368000

• 18129466368000 squared (18129466368000²) is 328677550788443111424000000
• 18129466368000 cubed (18129466368000³) is 5958748602935691271642684588032000000000
• The square root of 18129466368000 is 4257871.1074902209
• The cube root of 18129466368000 is 26270.0968364551

Scales and comparisons

• 18,129,466,368,000 seconds is equal to 576,460 years, 49 weeks, 3 days, 16 hours.
• To count from 1 to 18,129,466,368,000 would take you about one million, four hundred forty-one 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 18129466368000 cubic inches would be around 2189.2 feet tall.

Recreational maths with 18129466368000

• 18129466368000 backwards is 00086366492181
• The number of decimal digits it has is: 14
• The sum of 18129466368000's digits is 54
• More coming soon!