18113559384440

Names of 18113559384440

• Cardinal: 18113559384440 can be written as Eighteen trillion, one hundred thirteen billion, five hundred fifty-nine million, three hundred eighty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.811355938444 × 10¹³

Factors of 18113559384440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2411

Divisors of 18113559384440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 31 38 40 43 47 52 62 65 76 86 94 95 104 124 130 152 155 169 172 188 190 215 235 247 248 260 310 338 344 376 380 403 430 470 494 520 559 589 611 620 676 760 806 817 845 860 893 940 988 1118 1178 1222 1235 1240 1333 1352 1457 1612 1634 1690 1720 1786 1880 1976 2015 2021 2236 2251 2356 2444 2470 2666 2795 2914 2945 3055 3211 3224 3268 3380 3572 4030 4042 4085 4465 4472 4502 4712 4888 4940 5239 5332 5590 5828 5890 6110 6422 6536 6665 6760 7144 7267 7285 7657 7943 8060 8084 8170 8930 9004 9880 10105 10478 10621 10664 11180 11255 11609 11656 11780 12220 12844 13330 14534 14570 15314 15886 16055 16120 16168 16340 17329 17860 18008 18941 20210 20956 21242 22360 22510 23218 23560 24440 25327 25688 26195 26273 26660 27683 29068 29140 29263 30628 31772 32110 32680 34658 35720 36335 37882 38285 38399 39715 40420 41912 42484 42769 45020 46436 50654 52390 52546 53105 53320 55366 58045 58136 58280 58526 61256 62651 63544 64220 69316 69781 72670 75764 76570 76798 79430 80840 84968 85538 86645 90040 92872 94705 96793 99541 101308 104780 105092 105797 106210 110732 116090 117052 125302 126635 128440 131365 138073 138415 138632 139562 145340 146315 150917 151528 153140 153596 158860 171076 173290 189410 191995 193586 199082 202616 209560 210184 211594 212420 213845 221464 225277 232180 234104 246233 250604 253270 262730 276146 276830 279124 290680 292630 301834 306280 307192 313255 317720 329251 341549 342152 346580 348905 359879 378820 380419 383990 387172 398164 423188 424840 427690 450554 464360 483965 492466 497705 499187 501208 506540 525460 528985 552292 553660 555997 558248 585260 603668 626510 658502 683098 690365 693160 697810 719758 754585 757640 760838 767980 774344 796328 814463 846376 855380 901108 907153 967930 984932 995410 998374 1013080 1050920 1057970 1104584 1107320 1111994 1126385 1170520 1190369 1207336 1231165 1253020 1258309 1317004 1325839 1366196 1375361 1380730 1395620 1439516 1509170 1521676 1535960 1628926 1646255 1707745 1710760 1799395 1802216 1814306 1839067 1902095 1935860 1969864 1990820 1996748 2010143 2115940 2223988 2252770 2380738 2462330 2495935 2506040 2516618 2634008 2651678 2732392 2750722 2761460 2779985 2791240 2879032 3000583 3018340 3043352 3257852 3279707 3292510 3415490 3598790 3628612 3678134 3804190 3871720 3981640 3993496 4020286 4072315 4231880 4280263 4447976 4505540 4535765 4549271 4678427 4761476 4924660 4991870 5033236 5303356 5501444 5522920 5559970 5951845 6001166 6036680 6291545 6489431 6515704 6559414 6585020 6629195 6830980 6876805 7197580 7227961 7257224 7356268 7608380 8040572 8144630 8560526 9011080 9071530 9098542 9195335 9356854 9522952 9849320 9983740 10050715 10066472 10588019 10606712 11002888 11119940 11792989 11903690 12002332 12583090 12978862 13118828 13170040 13258390 13661960 13753610 14395160 14455922 14712536 15002915 15216760 15474797 16081144 16289260 16358017 16398535 17121052 17235907 17879693 18143060 18197084 18390670 18713708 19967480 20101430 21176038 21401315 22239880 22746355 23392135 23585978 23807380 23907871 24004664 25166180 25957724 26131859 26237656 26516780 27507220 28911844 30005830 30949594 32447155 32578520 32716034 32797070 34242104 34471814 35759386 36139805 36286120 36394168 36781340 37427416 39007579 40202860 42352076 42636191 42802630 45492710 46784270 47171956 47614760 47815742 50332360 51915448 52263718 52940095 53033560 55014440 57011077 57823688 58964945 59140523 60011660 61899188 62314433 64894310 65432068 65594140 68943628 71518772 72279610 73562680 77373985 78015158 80405720 81790085 84704152 85272382 85605260 86179535 86436149 89398465 90985420 93568540 94343912 95631484 104527436 105880190 114022154 117929890 118281046 119539355 120023320 123798376 124628866 129788620 130659295 130864136 131188280 137887256 141027401 143037544 144559220 154747970 156030316 163580170 170544764 171210520 172359070 172872298 178796930 181970840 187137080 191262968 195037895 201172361 209054872 211760380 213180955 224066791 228044308 235859780 236562092 239078710 249257732 259577240 261318590 282054802 285055385 289118440 295702615 309495940 310802323 311572165 312060632 327160340 339714167 341089528 344718140 345744596 357593860 390075790 402344722 423520760 426361910 432180745 448133582 456088616 471719560 473124184 478157420 498515464 507098527 522637180 554270483 564109604 570110770 591405230 618991880 621604646 623144330 654320680 679428334 689436280 691489192 705137005 715187720 741144001 768826799 780151580 804689444 810087629 852723820 864361490 896267164 956314840 1005861805 1014197054 1045274360 1108540966 1120333955 1123669937 1128219208 1140221540 1182810460 1243209292 1246288660 1358856668 1410274010 1482288002 1537653598 1554011615 1560303160 1609378888 1620175258 1698570835 1705447640 1728722980 1792534328 1833356213 2011723610 2028394108 2217081932 2240667910 2247339874 2280443080 2365620920 2486418584 2492577320 2535492635 2679520619 2717713336 2771352415 2820548020 2964576004 3075307196 3108023230 3240350516 3397141670 3457445960 3666712426 3705720005 3844133995 4023447220 4050438145 4056788216 4434163864 4481335820 4494679748 5070985270 5359041238 5542704830 5618349685 5641096040 5929152008 6150614392 6216046460 6480701032 6794283340 7333424852 7411440010 7688267990 8046894440 8100876290 8962671640 8989359496 9166781065 9634872013 10141970540 10531139177 10718082476 11085409660 11236699370 12432092920 13397603095 13588566680 14607709181 14666849704 14822880020 15376535980 16201752580 18333562130 19269744026 20283941080 21062278354 21436164952 22170819320 22473398740 23833630769 26795206190 29215418362 29645760040 30753071960 32403505160 34833768047 36667124260 38539488052 42124556708 44946797480 47667261538 48174360065 52655695885 53590412380 58430836724 69667536094 73038545905 73334248520 77078976104 84249113416 95334523076 96348720130 105311391770 107180824760 116861673448 119168153845 139335072188 146077091810 174168840235 190669046152 192697440260 210622783540 238336307690 278670144376 292154183620 348337680470 385394880520 421245567080 452838984611 476672615380 584308367240 696675360940 905677969222 953345230760 1393350721880 1811355938444 2264194923055 3622711876888 4528389846110 9056779692220 18113559384440
• Sum of all divisors σ(n): 50134405939200
• Sum of proper divisors (its aliquot sum) s(n): 32020846554760
• 18113559384440 is an abundant number, because the sum of its proper divisors (32020846554760) is greater than itself. Its abundance is 13907287170320

Bases of 18113559384440

• Binary: 100000111100101100100010001011101000101111000₂
• Hexadecimal: 0x10796445D178
• Base-36: 6F595KUPK

Squares and roots of 18113559384440

• 18113559384440 squared (18113559384440²) is 328101033573634391714113600
• 18113559384440 cubed (18113559384440³) is 5943077555732168745790713376876232384000
• The square root of 18113559384440 is 4256002.7472312561
• The cube root of 18113559384440 is 26262.4113689323

Scales and comparisons

• 18,113,559,384,440 seconds is equal to 575,955 years, 8 weeks, 2 days, 1 hour, 27 minutes, 20 seconds.
• To count from 1 to 18,113,559,384,440 would take you about one million, four hundred thirty-nine thousand, eight hundred eighty-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 18113559384440 cubic inches would be around 2188.5 feet tall.

Recreational maths with 18113559384440

• 18113559384440 backwards is 04448395531181
• The number of decimal digits it has is: 14
• The sum of 18113559384440's digits is 56
• More coming soon!