18042712796160

Names of 18042712796160

• Cardinal: 18042712796160 can be written as Eighteen trillion, forty-two billion, seven hundred twelve million, seven hundred ninety-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.804271279616 × 10¹³

Factors of 18042712796160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 244937

Divisors of 18042712796160

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 41 45 48 52 54 60 64 65 72 78 80 82 90 96 104 108 117 120 123 128 130 135 144 156 160 164 180 192 195 205 208 216 234 240 246 256 260 270 288 312 320 328 351 360 369 384 390 410 416 432 468 480 492 512 520 533 540 576 585 615 624 640 656 702 720 738 768 780 820 832 864 936 960 984 1024 1040 1066 1080 1107 1152 1170 1230 1248 1280 1312 1404 1440 1476 1536 1560 1599 1640 1664 1728 1755 1845 1872 1920 1968 2080 2132 2160 2214 2304 2340 2460 2496 2560 2624 2665 2808 2880 2952 3072 3120 3198 3280 3328 3456 3510 3690 3744 3840 3936 4160 4264 4320 4428 4608 4680 4797 4920 4992 5120 5248 5330 5535 5616 5760 5904 6240 6396 6560 6656 6912 7020 7380 7488 7680 7872 7995 8320 8528 8640 8856 9216 9360 9594 9840 9984 10496 10660 11070 11232 11520 11808 12480 12792 13120 13312 13824 14040 14391 14760 14976 15360 15744 15990 16640 17056 17280 17712 18720 19188 19680 19968 20992 21320 22140 22464 23040 23616 23985 24960 25584 26240 27648 28080 28782 29520 29952 31488 31980 33280 34112 34560 35424 37440 38376 39360 39936 41984 42640 44280 44928 46080 47232 47970 49920 51168 52480 56160 57564 59040 59904 62976 63960 66560 68224 69120 70848 71955 74880 76752 78720 85280 88560 89856 94464 95940 99840 102336 104960 112320 115128 118080 119808 125952 127920 136448 138240 141696 143910 149760 153504 157440 170560 177120 179712 188928 191880 199680 204672 209920 224640 230256 236160 244873 255840 272896 283392 287820 299520 307008 314880 341120 354240 359424 377856 383760 409344 449280 460512 472320 489746 511680 545792 566784 575640 599040 614016 629760 682240 708480 734619 767520 818688 898560 921024 944640 979492 1023360 1133568 1151280 1224365 1228032 1364480 1416960 1469238 1535040 1637376 1797120 1842048 1889280 1958984 2046720 2203857 2302560 2448730 2456064 2728960 2833920 2938476 3070080 3183349 3673095 3684096 3917968 4093440 4407714 4605120 4897460 4912128 5667840 5876952 6140160 6366698 6611571 7346190 7368192 7835936 8186880 8815428 9210240 9550047 9794920 10039793 11019285 11753904 12280320 12733396 13223142 14692380 14736384 15671872 15916745 17630856 18420480 19100094 19589840 20079586 22038570 23507808 24560640 25466792 26446284 28650141 29384760 30119379 31343744 31833490 33057855 35261712 36840960 38200188 39179680 40159172 44077140 47015616 47750235 50198965 50933584 52892568 57300282 58769520 60238758 62687488 63666980 66115710 70523424 73681920 76400376 78359360 80318344 85950423 88154280 90358137 94031232 95500470 100397930 101867168 105785136 114600564 117539040 120477516 125374976 127333960 130517309 132231420 141046848 143250705 150596895 152800752 156718720 160636688 171900846 176308560 180716274 188062464 191000940 200795860 203734336 211570272 229201128 235078080 240955032 250749952 254667920 261034618 264462840 271074411 282093696 286501410 301193790 305601504 313437440 321273376 343801692 352617120 361432548 376124928 382001880 391551927 401591720 407468672 423140544 429752115 451790685 458402256 470156160 481910064 509335840 522069236 528925680 542148822 564187392 573002820 602387580 611203008 626874880 642546752 652586545 687603384 705234240 722865096 752249856 764003760 783103854 803183440 814937344 846281088 859504230 903581370 916804512 940312320 963820128 1018671680 1044138472 1057851360 1084297644 1128374784 1146005640 1174655781 1204775160 1222406016 1253749760 1285093504 1305173090 1355372055 1375206768 1410468480 1445730192 1528007520 1566207708 1606366880 1629874688 1692562176 1719008460 1807162740 1833609024 1880624640 1927640256 1957759635 2037343360 2088276944 2115702720 2168595288 2256749568 2292011280 2349311562 2409550320 2444812032 2570187008 2610346180 2710744110 2750413536 2820936960 2891460384 3056015040 3132415416 3212733760 3259749376 3385124352 3438016920 3523967343 3614325480 3667218048 3761249280 3855280512 3915519270 4074686720 4176553888 4231405440 4337190576 4584022560 4698623124 4819100640 4889624064 5140374016 5220692360 5421488220 5500827072 5641873920 5782920768 5873278905 6112030080 6264830832 6425467520 6770248704 6876033840 7047934686 7228650960 7334436096 7710561024 7831038540 8149373440 8353107776 8462810880 8674381152 9168045120 9397246248 9638201280 9779248128 10280748032 10441384720 10842976440 11001654144 11283747840 11565841536 11746557810 12224060160 12529661664 12850935040 13752067680 14095869372 14457301920 14668872192 15421122048 15662077080 16298746880 16706215552 16925621760 17348762304 17619836715 18336090240 18794492496 19276402560 20882769440 21685952880 22003308288 23131683072 23493115620 24448120320 25059323328 25701870080 27504135360 28191738744 28914603840 29337744384 30842244096 31324154160 33412431104 33851243520 34697524608 35239673430 36672180480 37588984992 38552805120 41765538880 43371905760 44006616576 46263366144 46986231240 48896240640 50118646656 51403740160 55008270720 56383477488 57829207680 62648308320 66824862208 69395049216 70479346860 73344360960 75177969984 77105610240 83531077760 86743811520 88013233152 92526732288 93972462480 100237293312 110016541440 112766954976 115658415360 125296616640 133649724416 138790098432 140958693720 146688721920 150355939968 154211220480 167062155520 173487623040 187944924960 200474586624 220033082880 225533909952 231316830720 250593233280 277580196864 281917387440 300711879936 334124311040 346975246080 375889849920 400949173248 440066165760 451067819904 462633661440 501186466560 563834774880 601423759872 668248622080 693950492160 751779699840 902135639808 1002372933120 1127669549760 1202847519744 1387900984320 1503559399680 1804271279616 2004745866240 2255339099520 3007118799360 3608542559232 4510678199040 6014237598720 9021356398080 18042712796160
• Sum of all divisors σ(n): 70737398847360
• Sum of proper divisors (its aliquot sum) s(n): 52694686051200
• 18042712796160 is an abundant number, because the sum of its proper divisors (52694686051200) is greater than itself. Its abundance is 34651973255040

Bases of 18042712796160

• Binary: 100000110100011100101011111001010110000000000₂
• Hexadecimal: 0x1068E57CAC00
• Base-36: 6E8PHCLC0

Squares and roots of 18042712796160

• 18042712796160 squared (18042712796160²) is 325539485044715805710745600
• 18042712796160 cubed (18042712796160³) is 5873615432471630817487874040734416896000
• The square root of 18042712796160 is 4247671.4557696197
• The cube root of 18042712796160 is 26228.1270472913

Scales and comparisons

• 18,042,712,796,160 seconds is equal to 573,702 years, 23 weeks, 5 days, 9 hours, 36 minutes.
• To count from 1 to 18,042,712,796,160 would take you about one million, four hundred thirty-four thousand, two hundred fifty-six 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 18042712796160 cubic inches would be around 2185.7 feet tall.

Recreational maths with 18042712796160

• 18042712796160 backwards is 06169721724081
• 18042712796160 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18042712796160's digits is 54
• More coming soon!