18490103124480

Names of 18490103124480

• Cardinal: 18490103124480 can be written as Eighteen trillion, four hundred ninety billion, one hundred three million, one hundred twenty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.849010312448 × 10¹³

Factors of 18490103124480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 120

Divisors of 18490103124480

• Number of divisors d(n): 1320
• 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 45 48 52 54 60 64 65 72 78 80 81 90 96 97 104 108 117 120 128 130 135 144 156 160 162 180 192 194 195 208 216 234 240 243 256 260 270 288 291 312 320 324 351 360 384 388 390 405 416 432 468 480 485 486 512 520 540 576 582 585 624 640 648 702 720 729 768 776 780 810 832 864 873 936 960 970 972 1040 1053 1080 1152 1164 1170 1215 1248 1261 1280 1296 1404 1440 1455 1458 1536 1552 1560 1620 1664 1728 1746 1755 1872 1920 1940 1944 2080 2106 2160 2187 2304 2328 2340 2430 2496 2522 2560 2592 2619 2808 2880 2910 2916 3104 3120 3159 3240 3328 3456 3492 3510 3645 3744 3783 3840 3880 3888 4160 4212 4320 4365 4374 4608 4656 4680 4860 4992 5044 5184 5238 5265 5616 5760 5820 5832 6208 6240 6305 6318 6480 6561 6656 6912 6984 7020 7290 7488 7566 7680 7760 7776 7857 8320 8424 8640 8730 8748 9312 9360 9409 9477 9720 9984 10088 10368 10476 10530 10935 11232 11349 11520 11640 11664 12416 12480 12610 12636 12960 13095 13122 13824 13968 14040 14580 14976 15132 15520 15552 15714 15795 16640 16848 17280 17460 17496 18624 18720 18818 18915 18954 19440 19683 19968 20176 20736 20952 21060 21870 22464 22698 23040 23280 23328 23571 24832 24960 25220 25272 25920 26190 26244 27936 28080 28227 28431 29160 29952 30264 31040 31104 31428 31590 32805 33280 33696 34047 34560 34920 34992 37248 37440 37636 37830 37908 38880 39285 39366 40352 41472 41904 42120 43740 44928 45396 46560 46656 47045 47142 47385 49664 49920 50440 50544 51840 52380 52488 55872 56160 56454 56745 56862 58320 59049 59904 60528 62080 62208 62856 63180 65610 67392 68094 69120 69840 69984 70713 74496 74880 75272 75660 75816 77760 78570 78732 80704 83808 84240 84681 85293 87480 89856 90792 93120 93312 94090 94284 94770 98415 99840 100880 101088 102141 103680 104760 104976 111744 112320 112908 113490 113724 116640 117855 118098 121056 122317 124160 124416 125712 126360 131220 134784 136188 139680 139968 141135 141426 142155 148992 149760 150544 151320 151632 155520 157140 157464 161408 167616 168480 169362 170235 170586 174960 179712 181584 186240 186624 188180 188568 189540 196830 201760 202176 204282 207360 209520 209952 212139 223488 224640 225816 226980 227448 233280 235710 236196 242112 244634 248320 251424 252720 254043 255879 262440 269568 272376 279360 279936 282270 282852 284310 295245 299520 301088 302640 303264 306423 311040 314280 314928 322816 335232 336960 338724 340470 341172 349920 353565 363168 366951 372480 373248 376360 377136 379080 393660 403520 404352 408564 419040 419904 423405 424278 426465 446976 449280 451632 453960 454896 466560 471420 472392 484224 489268 502848 505440 508086 510705 511758 524880 539136 544752 558720 559872 564540 565704 568620 590490 602176 605280 606528 611585 612846 622080 628560 629856 636417 645632 670464 673920 677448 680940 682344 699840 707130 726336 733902 744960 752720 754272 758160 762129 767637 787320 807040 808704 817128 838080 839808 846810 848556 852930 898560 903264 907920 909792 919269 933120 942840 944784 968448 978536 1005696 1010880 1016172 1021410 1023516 1049760 1060695 1089504 1100853 1117440 1119744 1129080 1131408 1137240 1180980 1204352 1210560 1213056 1223170 1225692 1257120 1259712 1270215 1272834 1279395 1340928 1347840 1354896 1361880 1364688 1399680 1414260 1452672 1467804 1505440 1508544 1516320 1524258 1532115 1535274 1574640 1614080 1617408 1634256 1676160 1679616 1693620 1697112 1705860 1806528 1815840 1819584 1834755 1838538 1866240 1885680 1889568 1909251 1936896 1957072 2011392 2021760 2032344 2042820 2047032 2099520 2121390 2179008 2201706 2234880 2258160 2262816 2274480 2286387 2361960 2408704 2421120 2426112 2446340 2451384 2514240 2519424 2540430 2545668 2558790 2695680 2709792 2723760 2729376 2757807 2799360 2828520 2905344 2935608 3010880 3017088 3032640 3048516 3064230 3070548 3149280 3182085 3228160 3268512 3302559 3352320 3359232 3387240 3394224 3411720 3613056 3631680 3639168 3669510 3677076 3771360 3779136 3810645 3818502 3838185 3914144 4022784 4043520 4064688 4085640 4094064 4199040 4242780 4358016 4403412 4516320 4525632 4548960 4572774 4596345 4723920 4817408 4842240 4852224 4892680 4902768 5028480 5038848 5080860 5091336 5117580 5419584 5447520 5458752 5504265 5515614 5598720 5657040 5727753 5810688 5871216 6021760 6034176 6065280 6097032 6128460 6141096 6298560 6364170 6537024 6605118 6704640 6774480 6788448 6823440 6859161 7226112 7263360 7278336 7339020 7354152 7542720 7558272 7621290 7637004 7676370 7828288 8087040 8129376 8171280 8188128 8273421 8398080 8485560 8716032 8806824 9032640 9051264 9097920 9145548 9192690 9447840 9546255 9684480 9785360 9805536 9907677 10056960 10077696 10161720 10182672 10235160 10839168 10895040 10917504 11008530 11031228 11314080 11431935 11455506 11742432 12043520 12068352 12130560 12194064 12256920 12282192 12597120 12728340 13074048 13210236 13548960 13576896 13646880 13718322 13789035 14452224 14526720 14556672 14678040 14708304 15085440 15116544 15242580 15274008 15352740 15656576 16258752 16342560 16376256 16512795 16546842 16796160 16971120 17432064 17613648 18065280 18102528 18195840 18291096 18385380 18895680 19092510 19570720 19611072 19815354 20113920 20323440 20365344 20470320 20577483 21678336 21790080 21835008 22017060 22062456 22628160 22863870 22911012 23484864 24087040 24261120 24388128 24513840 24564384 24820263 25194240 25456680 26148096 26420472 27097920 27153792 27293760 27436644 27578070 28638765 29053440 29356080 29416608 29723031 30170880 30233088 30485160 30548016 30705480 31313152 32517504 32685120 32752512 33025590 33093684 33942240 34295805 35227296 36130560 36205056 36391680 36582192 36770760 37791360 38185020 39141440 39222144 39630708 40646880 40730688 40940640 41154966 41367105 43356672 43580160 43670016 44034120 44124912 45256320 45727740 45822024 46969728 48776256 49027680 49128768 49538385 49640526 50388480 50913360 52296192 52840944 54195840 54307584 54587520 54873288 55156140 57277530 58712160 58833216 59446062 60341760 60970320 61096032 61410960 61732449 62626304 65035008 65370240 65505024 66051180 66187368 67884480 68591610 70454592 72261120 72783360 73164384 73541520 74460789 75582720 76370040 78282880 78444288 79261416 81293760 81461376 81881280 82309932 82734210 87160320 88068240 88249824 89169093 90512640 91455480 91644048 93939456 97552512 98055360 98257536 99076770 99281052 101826720 102887415 105681888 108391680 108615168 109175040 109746576 110312280 114555060 117424320 117666432 118892124 121940640 122192064 122821920 123464898 124101315 130070016 130740480 131010048 132102360 132374736 135768960 137183220 140909184 146328768 147083040 148615155 148921578 151165440 152740080 156565760 156888576 158522832 162587520 162922752 163762560 164619864 165468420 176136480 176499648 178338186 181025280 182910960 183288096 185197347 187878912 195105024 196110720 196515072 198153540 198562104 203653440 205774830 211363776 216783360 218350080 219493152 220624560 229110120 234848640 235332864 237784248 243881280 244384128 245643840 246929796 248202630 261480960 264204720 264749472 267507279 271537920 274366440 281818368 292657536 294166080 297230310 297843156 305480160 308662245 313131520 317045664 325175040 325845504 327525120 329239728 330936840 352272960 352999296 356676372 365821920 366576192 370394694 372303945 390210048 392221440 393030144 396307080 397124208 407306880 411549660 422727552 438986304 441249120 445845465 458220240 469697280 470665728 475568496 487762560 488768256 491287680 493859592 496405260 528409440 529498944 535014558 543075840 548732880 555592041 563636736 585315072 588332160 594460620 595686312 610960320 617324490 634091328 650350080 655050240 658479456 661873680 704545920 705998592 713352744 731643840 733152384 740789388 744607890 784442880 792614160 794248416 802521837 814613760 823099320 845455104 877972608 882498240 891690930 916440480 925986735 939394560 951136992 975525120 977536512 982575360 987719184 992810520 1056818880 1058997888 1070029116 1097465760 1111184082 1170630144 1176664320 1188921240 1191372624 1221920640 1234648980 1268182656 1316958912 1323747360 1337536395 1409091840 1411997184 1426705488 1463287680 1466304768 1481578776 1489215780 1585228320 1588496832 1605043674 1629227520 1646198640 1690910208 1755945216 1764996480 1783381860 1832880960 1851973470 1902273984 1951050240 1965150720 1975438368 1985621040 2113637760 2117995776 2140058232 2194931520 2222368164 2353328640 2377842480 2382745248 2407565511 2443841280 2469297960 2536365312 2633917824 2647494720 2675072790 2777960205 2818183680 2853410976 2926575360 2932609536 2963157552 2978431560 3170456640 3176993664 3210087348 3292397280 3511890432 3529992960 3566763720 3665761920 3703946940 3804547968 3950876736 3971242080 4012609185 4227275520 4235991552 4280116464 4389863040 4444736328 4755684960 4765490496 4815131022 4887682560 4938595920 5072730624 5267835648 5294989440 5350145580 5555920410 5706821952 5853150720 5926315104 5956863120 6340913280 6353987328 6420174696 6584794560 7059985920 7133527440 7222696533 7331523840 7407893880 7609095936 7901753472 7942484160 8025218370 8454551040 8560232928 8779726080 8889472656 9511369920 9530980992 9630262044 9877191840 10535671296 10589978880 10700291160 11111840820 11413643904 11852630208 11913726240 12037827555 12681826560 12707974656 12840349392 13169589120 14267054880 14445393066 14663047680 14815787760 15218191872 15803506944 15884968320 16050436740 17120465856 17559452160 17778945312 19022739840 19061961984 19260524088 19754383680 21179957760 21400582320 22223681640 22827287808 23705260416 23827452480 24075655110 25363653120 25680698784 26339178240 28534109760 28890786132 29631575520 31607013888 31769936640 32100873480 34240931712 35557890624 36113482665 38045479680 38123923968 38521048176 39508767360 42801164640 44447363280 45654575616 47410520832 47654904960 48151310220 51361397568 52678356480 57068219520 57781572264 59263151040 63539873280 64201746960 68481863424 71115781248 72226965330 76090959360 77042096352 79017534720 85602329280 88894726560 94821041664 95309809920 96302620440 102722795136 114136439040 115563144528 118526302080 128403493920 136963726848 142231562496 144453930660 154084192704 158035069440 171204658560 177789453120 190619619840 192605240880 205445590272 228272878080 231126289056 237052604160 256806987840 284463124992 288907861320 308168385408 342409317120 355578906240 385210481760 410891180544 462252578112 474105208320 513613975680 577815722640 616336770816 684818634240 711157812480 770420963520 924505156224 1027227951360 1155631445280 1232673541632 1422315624960 1540841927040 1849010312448 2054455902720 2311262890560 3081683854080 3698020624896 4622525781120 6163367708160 9245051562240 18490103124480
• Sum of all divisors σ(n): 72360201627252
• Sum of proper divisors (its aliquot sum) s(n): 53870098502772
• 18490103124480 is an abundant number, because the sum of its proper divisors (53870098502772) is greater than itself. Its abundance is 35379995378292

Bases of 18490103124480

• Binary: 100001101000100010000000001110101001000000000₂
• Hexadecimal: 0x10D110075200
• Base-36: 6JY8I0000

Squares and roots of 18490103124480

• 18490103124480 squared (18490103124480²) is 341883913553905058375270400
• 18490103124480 cubed (18490103124480³) is 6321468818212510140769864015404859392000
• The square root of 18490103124480 is 4300011.9912018851
• The cube root of 18490103124480 is 26443.1452843453

Scales and comparisons

• 18,490,103,124,480 seconds is equal to 587,928 years, 4 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 18,490,103,124,480 would take you about one million, four hundred sixty-nine thousand, eight hundred twenty 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 18490103124480 cubic inches would be around 2203.6 feet tall.

Recreational maths with 18490103124480

• 18490103124480 backwards is 08442130109481
• 18490103124480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18490103124480's digits is 45
• More coming soon!