18390433058816

Names of 18390433058816

• Cardinal: 18390433058816 can be written as Eighteen trillion, three hundred ninety billion, four hundred thirty-three million, fifty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.8390433058816 × 10¹³

Factors of 18390433058816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 662

Divisors of 18390433058816

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 49 52 56 64 82 91 98 104 112 128 164 182 196 208 224 256 287 328 343 364 392 416 448 512 533 574 599 637 656 686 728 784 832 896 1024 1066 1148 1198 1274 1312 1372 1456 1568 1664 1681 1792 2009 2048 2132 2296 2396 2548 2624 2744 2912 3136 3328 3362 3584 3731 4018 4096 4193 4264 4459 4592 4792 5096 5248 5488 5824 6272 6656 6724 7168 7462 7787 8036 8386 8528 8918 9184 9584 10192 10496 10976 11648 11767 12544 13312 13448 14063 14336 14924 15574 16072 16772 17056 17836 18368 19168 20384 20992 21853 21952 23296 23534 24559 25088 26117 26624 26896 28126 28672 29351 29848 31148 32144 33544 34112 35672 36736 38336 40768 41984 43706 43904 46592 47068 49118 50176 52234 53248 53792 54509 56252 58702 59696 62296 64288 67088 68224 71344 73472 76672 81536 82369 83968 87412 87808 93184 94136 98236 100352 104468 107584 109018 112504 117404 119392 124592 128576 134176 136448 142688 146944 152971 153344 163072 164738 167936 171913 174824 175616 182819 186368 188272 196472 200704 205457 208936 215168 218036 225008 234808 238784 249184 257152 268352 272896 285376 293888 305942 306688 319267 326144 329476 343826 349648 351232 365638 372736 376544 381563 392944 410914 417872 430336 436072 450016 469616 477568 498368 514304 536704 545792 570752 576583 587776 611884 613376 638534 652288 658952 687652 699296 702464 731276 753088 763126 785888 821828 835744 860672 872144 900032 939232 955136 996736 1006919 1028608 1070797 1073408 1091584 1141504 1153166 1175552 1203391 1223768 1226752 1277068 1304576 1317904 1375304 1398592 1404928 1462552 1506176 1526252 1571776 1643656 1671488 1721344 1744288 1800064 1878464 1910272 1993472 2013838 2057216 2141594 2146816 2183168 2234869 2283008 2306332 2406782 2447536 2453504 2554136 2609152 2635808 2670941 2750608 2797184 2925104 3012352 3052504 3143552 3287312 3342976 3442688 3488576 3600128 3756928 3820544 3986944 4027676 4114432 4283188 4293632 4469738 4566016 4612664 4813564 4895072 5108272 5271616 5341882 5501216 5594368 5850208 6024704 6105008 6287104 6574624 6685952 6885376 6977152 7048433 7200256 7495579 7513856 7641088 7973888 8055352 8228864 8423737 8566376 8587264 8939476 9132032 9225328 9627128 9790144 10216544 10543232 10683764 11002432 11188736 11700416 12049408 12210016 12574208 13089947 13149248 13371904 13954304 14096866 14400512 14991158 15027712 15282176 15644083 15947776 16110704 16847474 17132752 17174528 17878952 18264064 18450656 19254256 19580288 20433088 21086464 21367528 22004864 22377472 23400832 24098816 24420032 25148416 26179894 26298496 26743808 27908608 28193732 28801024 29982316 30055424 31288166 31895552 32221408 33694948 34265504 35757904 36901312 38508512 39160576 40866176 42172928 42735056 44009728 44754944 46801664 48197632 48840064 49339031 50296832 52359788 52596992 53487616 55817216 56387464 57602048 59964632 60110848 62576332 64442816 67389896 68531008 71515808 73802624 77017024 78321152 81732352 84345856 85470112 88019456 89509888 91629629 93603328 97680128 98678062 100593664 104719576 105193984 106975232 109508581 111634432 112774928 119929264 120221696 125152664 128885632 134779792 137062016 143031616 147605248 154034048 156642304 163464704 168691712 170940224 176038912 183259258 187206656 195360256 197356124 209439152 210387968 219017162 223268864 225549856 239858528 250305328 257771264 269559584 274124032 286063232 295210496 308068096 313284608 326929408 337383424 341880448 345373217 352077824 366518516 374413312 390720512 394712248 418878304 420775936 438034324 451099712 479717056 500610656 515542528 539119168 548248064 572126464 590420992 616136192 626569216 641407403 653858816 683760896 690746434 704155648 733037032 748826624 781441024 789424496 837756608 841551872 876068648 902199424 959434112 1001221312 1031085056 1078238336 1096496128 1144252928 1180841984 1232272384 1282814806 1307717632 1367521792 1381492868 1466074064 1562882048 1578848992 1675513216 1752137296 1804398848 1918868224 2002442624 2062170112 2156476672 2192992256 2288505856 2361683968 2464544768 2565629612 2735043584 2762985736 2932148128 3157697984 3351026432 3504274592 3608797696 3837736448 4004885248 4124340224 4312953344 4385984512 4489851821 4577011712 4929089536 5131259224 5470087168 5525971472 5864296256 6315395968 6702052864 7008549184 7217595392 7675472896 8009770496 8625906688 8979703642 9154023424 10262518448 10940174336 11051942944 11728592512 12630791936 13404105728 14017098368 14435190784 15350945792 16019540992 17251813376 17959407284 20525036896 22103885888 23457185024 25261583872 26808211456 28034196736 28870381568 30701891584 32039081984 34503626752 35918814568 41050073792 44207771776 46914370048 50523167744 53616422912 56068393472 64078163968 71837629136 82100147584 88415543552 93828740096 101046335488 112136786944 143675258272 164200295168 176831087104 187657480192 202092670976 224273573888 287350516544 328400590336 353662174208 375314960384 448547147776 574701033088 656801180672 707324348416 1149402066176 1313602361344 1414648696832 2298804132352 2627204722688 4597608264704 9195216529408 18390433058816
• Sum of all divisors σ(n): 47419992480000
• Sum of proper divisors (its aliquot sum) s(n): 29029559421184
• 18390433058816 is an abundant number, because the sum of its proper divisors (29029559421184) is greater than itself. Its abundance is 10639126362368

Bases of 18390433058816

• Binary: 100001011100111011011001110101101000000000000₂
• Hexadecimal: 0x10B9DB3AD000
• Base-36: 6IOG50L4W

Squares and roots of 18390433058816

• 18390433058816 squared (18390433058816²) is 338208028090792418115321856
• 18390433058816 cubed (18390433058816³) is 6219792100557879262445859730074418282496
• The square root of 18390433058816 is 4288406.8205822077
• The cube root of 18390433058816 is 26395.5461278581

Scales and comparisons

• 18,390,433,058,816 seconds is equal to 584,758 years, 46 weeks, 11 hours, 26 minutes, 56 seconds.
• To count from 1 to 18,390,433,058,816 would take you about one million, four hundred sixty-one thousand, eight hundred ninety-seven 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 18390433058816 cubic inches would be around 2199.6 feet tall.

Recreational maths with 18390433058816

• 18390433058816 backwards is 61885033409381
• The number of decimal digits it has is: 14
• The sum of 18390433058816's digits is 59
• More coming soon!