18338910676944

Names of 18338910676944

• Cardinal: 18338910676944 can be written as Eighteen trillion, three hundred thirty-eight billion, nine hundred ten million, six hundred seventy-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.8338910676944 × 10¹³

Factors of 18338910676944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 193

Divisors of 18338910676944

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 37 39 44 48 52 66 74 78 88 104 111 121 127 132 143 148 156 176 208 222 242 254 264 286 296 312 363 381 407 429 444 481 484 508 528 572 592 624 726 762 814 858 888 962 968 1016 1144 1221 1331 1369 1397 1443 1452 1524 1573 1628 1651 1716 1776 1924 1936 2032 2288 2442 2662 2738 2794 2886 2904 3048 3146 3256 3302 3432 3848 3993 4107 4191 4477 4699 4719 4884 4953 5291 5324 5476 5588 5772 5808 6096 6292 6512 6604 6864 7696 7986 8214 8382 8954 9398 9438 9768 9906 10582 10648 10952 11176 11544 12584 13208 13431 14097 15059 15367 15873 15972 16129 16428 16764 17303 17797 17908 18161 18796 18876 19536 19812 21164 21296 21904 22352 23088 25168 26416 26862 28194 30118 30734 31746 31944 32258 32856 33528 34606 35594 35816 36322 37592 37752 39624 42328 45177 46101 48387 49247 51689 51909 53391 53724 54483 56388 58201 60236 61087 61468 63492 63888 64516 65712 67056 69212 71188 71632 72644 75184 75504 79248 84656 90354 92202 96774 98494 103378 103818 106782 107448 108966 112776 116402 120472 122174 122936 126984 129032 138424 142376 145288 147741 155067 165649 169037 173863 174603 177419 180708 183261 184404 193548 195767 196988 199771 206756 207636 209677 213564 214896 217932 225552 232804 240944 244348 245872 253968 258064 276848 284752 290576 295482 310134 331298 338074 347726 349206 354838 361416 366522 368808 387096 391534 393976 399542 413512 415272 419354 427128 435864 465608 488696 496947 507111 521589 532257 568579 587301 590964 596773 599313 620268 629031 640211 662596 671957 676148 695452 698412 709676 722832 733044 737616 774192 783068 787952 799084 827024 830544 838708 854256 871728 931216 977392 993894 1014222 1043178 1064514 1137158 1174602 1181928 1193546 1198626 1240536 1258062 1280422 1325192 1343914 1352296 1390904 1396824 1419352 1466088 1566136 1598168 1677416 1705737 1790319 1822139 1912493 1920633 1951609 1987788 2015871 2028444 2086356 2129028 2153437 2197481 2260219 2274316 2306447 2349204 2363856 2387092 2397252 2481072 2516124 2560844 2650384 2687828 2704592 2781808 2793648 2838704 2932176 3132272 3196336 3354832 3411474 3580638 3644278 3824986 3841266 3903218 3975576 4031742 4056888 4172712 4258056 4306874 4394962 4520438 4548632 4612894 4698408 4774184 4794504 5032248 5121688 5375656 5466417 5737479 5854827 6254369 6460311 6564503 6592443 6780657 6822948 6919341 7161276 7288556 7391527 7649972 7682532 7758049 7806436 7951152 8063484 8113776 8345424 8516112 8613748 8789924 9040876 9097264 9225788 9396816 9548368 9589008 10064496 10243376 10751312 10932834 11474958 11709654 12508738 12920622 13129006 13184886 13561314 13645896 13838682 14322552 14577112 14783054 15299944 15365064 15516098 15612872 16126968 17227496 17579848 18081752 18451576 18763107 19693509 21037423 21467699 21865668 22080601 22174581 22949916 23274147 23419308 23687807 24862409 25017476 25370917 25841244 26258012 26369772 27122628 27291792 27677364 28645104 29154224 29566108 30599888 30730128 31032196 31225744 32253936 34454992 35159696 36163504 36903152 37526214 39387018 42074846 42935398 43731336 44161202 44349162 45899832 46548294 46838616 47375614 49724818 50034952 50741834 51682488 52516024 52739544 54245256 55354728 59132216 62064392 63112269 64403097 66241803 71063421 72209533 74587227 75052428 76112751 78774036 81306797 84149692 85338539 85870796 87462672 88322404 88698324 91799664 93096588 93677232 94751228 99449636 100069904 101483668 103364976 105032048 105479088 108490512 110709456 118264432 124128784 126224538 128806194 132483606 142126842 144419066 149174454 150104856 152225502 157548072 162613594 168299384 170677078 171741592 176644808 177396648 186193176 189502456 198899272 202967336 216628599 231411653 242886611 243920391 252449076 256015617 257612388 264967212 273486499 279080087 284253684 287047813 288838132 298348908 300209712 304451004 315096144 325227188 336598768 341354156 343483184 353289616 354793296 372386352 379004912 397798544 405934672 433257198 462823306 485773222 487840782 504898152 512031234 515224776 529934424 546972998 558160174 568507368 574095626 577676264 596697816 608902008 650454376 682708312 694234959 728659833 794304863 820459497 837240261 861143439 866514396 925646612 938723929 971546444 975681564 1009796304 1024062468 1030449552 1059868848 1093945996 1116320348 1137014736 1148191252 1155352528 1193395632 1217804016 1300908752 1365416624 1388469918 1457319666 1588609726 1640918994 1674480522 1722286878 1733028792 1851293224 1877447858 1943092888 1951363128 2048124936 2187891992 2232640696 2296382504 2382914589 2671752721 2776939836 2816171787 2914639332 3008351489 3157525943 3177219452 3281837988 3348961044 3444573756 3466057584 3702586448 3754895716 3886185776 3902726256 4096249872 4375783984 4465281392 4592765008 4765829178 5343505442 5553879672 5632343574 5829278664 6016702978 6315051886 6354438904 6563675976 6697922088 6889147512 7509791432 8015258163 9025054467 9472577829 9531658356 10325963219 10687010884 11107759344 11264687148 11658557328 12033405956 12630103772 12708877808 13127351952 13395844176 13778295024 15019582864 16030516326 18050108934 18945155658 19063316712 20651926438 21374021768 22529374296 24066811912 25260207544 29389279931 30977889657 32061032652 34732785373 36100217868 37890311316 38126633424 41303852876 42748043536 45058748592 48133623824 50520415088 58778559862 61955779314 64122065304 69465570746 72200435736 75780622632 82607705752 88167839793 104198356119 117557119724 123911558628 128244130608 138931141492 144400871472 151561245264 165215411504 176335679586 208396712238 235114239448 247823117256 277862282984 352671359172 382060639103 416793424476 470228478896 495646234512 555724565968 705342718344 764121278206 833586848952 1146181917309 1410685436688 1528242556412 1667173697904 2292363834618 3056485112824 4584727669236 6112970225648 9169455338472 18338910676944
• Sum of all divisors σ(n): 58133343352896
• Sum of proper divisors (its aliquot sum) s(n): 39794432675952
• 18338910676944 is an abundant number, because the sum of its proper divisors (39794432675952) is greater than itself. Its abundance is 21455521999008

Bases of 18338910676944

• Binary: 100001010110111011100010000011010011111010000₂
• Hexadecimal: 0x10ADDC41A7D0
• Base-36: 6I0S1X4UO

Squares and roots of 18338910676944

• 18338910676944 squared (18338910676944²) is 336315644816930640333179136
• 18338910676944 cubed (18338910676944³) is 6167662569556515354264837578685377040384
• The square root of 18338910676944 is 4282395.4367788129
• The cube root of 18338910676944 is 26370.8732739581

Scales and comparisons

• 18,338,910,676,944 seconds is equal to 583,120 years, 32 weeks, 6 days, 14 hours, 42 minutes, 24 seconds.
• To count from 1 to 18,338,910,676,944 would take you about one million, four hundred fifty-seven thousand, eight hundred one 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 18338910676944 cubic inches would be around 2197.6 feet tall.

Recreational maths with 18338910676944

• 18338910676944 backwards is 44967601983381
• The number of decimal digits it has is: 14
• The sum of 18338910676944's digits is 69
• More coming soon!