18243418941109824

Names of 18243418941109824

• Cardinal: 18243418941109824 can be written as Eighteen quadrillion, two hundred forty-three trillion, four hundred eighteen billion, nine hundred forty-one million, one hundred nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8243418941109824 × 10¹⁶

Factors of 18243418941109824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 15774

Divisors of 18243418941109824

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 37 42 44 48 56 64 66 74 77 84 88 96 111 112 121 132 148 154 168 176 192 222 224 231 242 259 264 296 308 336 352 363 407 444 448 462 484 518 528 592 616 672 704 726 777 814 847 888 924 968 1036 1056 1184 1221 1232 1331 1344 1452 1554 1628 1694 1776 1801 1848 1936 2072 2112 2368 2442 2464 2541 2662 2849 2904 3108 3256 3388 3552 3602 3696 3872 3993 4144 4477 4884 4928 5082 5324 5403 5698 5808 6216 6512 6776 7104 7204 7392 7744 7986 8288 8547 8954 9317 9768 10164 10648 10806 11396 11616 12432 12607 13024 13431 13552 13913 14408 14641 14784 15972 16576 17094 17908 18634 19536 19811 20328 21296 21612 22792 23232 24864 25214 26048 26862 27104 27826 27951 28816 29282 31339 31944 34188 35816 37268 37821 39072 39622 40656 41739 42592 43224 43923 45584 49247 49728 50428 53724 54208 55652 55902 57632 58564 59433 62678 63888 66637 68376 71632 74536 75642 78144 79244 81312 83478 85184 86448 87846 91168 94017 97391 98494 100856 102487 107448 111304 111804 115264 117128 118866 125356 127776 133274 136752 138677 143264 147741 149072 151284 153043 158488 162624 166956 172896 175692 182336 188034 194782 196988 199911 201712 204974 214896 217921 222608 223608 234256 237732 250712 255552 266548 273504 277354 286528 292173 295482 298144 302568 306086 307461 316976 333912 344729 345792 351384 376068 389564 393976 399822 403424 409948 416031 429792 435842 445216 447216 459129 466459 468512 475464 501424 514781 533096 541717 547008 554708 584346 590964 596288 605136 612172 614922 633952 653763 667824 689458 702768 733007 752136 779128 787952 799644 806848 819896 832062 859584 871684 890432 894432 918258 932918 937024 950928 1002848 1029562 1034187 1066192 1071301 1083434 1109416 1168692 1181928 1210272 1224344 1229844 1267904 1307526 1335648 1378916 1399377 1405536 1466014 1504272 1525447 1544343 1558256 1575904 1599288 1625151 1639792 1664124 1683473 1743368 1788864 1836516 1865836 1901856 2005696 2059124 2068374 2132384 2142602 2166868 2199021 2218832 2337384 2363856 2397131 2420544 2448688 2459688 2615052 2671296 2757832 2798754 2811072 2932028 3008544 3050894 3088686 3116512 3151808 3198576 3213903 3250302 3279584 3328248 3366946 3486736 3603467 3673032 3731672 3792019 3803712 4118248 4136748 4264768 4285204 4333736 4398042 4437664 4576341 4674768 4727712 4794262 4897376 4919376 5050419 5131049 5230104 5515664 5597508 5662591 5864056 6017088 6101788 6177372 6233024 6397152 6427806 6500604 6559168 6656496 6733892 6973472 7191393 7206934 7346064 7463344 7584038 8063077 8236496 8273496 8570408 8667472 8796084 8875328 9152682 9349536 9455424 9588524 9794752 9838752 10100838 10262098 10460208 10810401 11031328 11195016 11325182 11376057 11728112 11784311 12203576 12354744 12794304 12855612 13001208 13312992 13467784 13946944 14382786 14413868 14692128 14926688 15168076 15393147 16126154 16472992 16546992 16779917 16987773 17140816 17334944 17592168 18305364 18518203 18699072 19177048 19677504 20201676 20524196 20920416 21620802 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996616016 1037019368 1052407146 1064326164 1073914688 1087217472 1102521772 1107474522 1131293856 1185164992 1202751024 1222201398 1241713858 1265685168 1268420384 1308058521 1354596936 1370347022 1403209528 1419101552 1425901631 1476632696 1494924024 1548110784 1555529052 1603668032 1610872032 1629601864 1653782658 1687580224 1744078028 1777747488 1806129248 1854241162 1862570787 1902630576 1929413101 1951264634 1993232032 2055520533 2074038736 2104814292 2128652328 2205043544 2214949044 2262587712 2405502048 2444402796 2483427716 2531370336 2536840768 2616117042 2709193872 2740694044 2781361743 2806419056 2838203104 2851803262 2926896951 2953265392 2989848048 3031934873 3111058104 3221744064 3259203728 3307565316 3488156056 3555494976 3612258496 3708482324 3725141574 3805261152 3858826202 3902529268 3986464064 4111041066 4148077472 4209628584 4257304656 4277704893 4410087088 4429898088 4796214577 4811004096 4888805592 4966855432 5062740672 5232234084 5418387744 5481388088 5562723486 5612838112 5676406208 5703606524 5788239303 5853793902 5906530784 5979696096 6063869746 6222116208 6489844067 6518407456 6615130632 6829426219 6976312112 7416964648 7450283148 7536908621 7610522304 7717652404 7805058536 8222082132 8296154944 8419257168 8514609312 8555409786 8820174176 8859796176 9095804619 9592429154 9777611184 9933710864 10198326391 10464468168 10836775488 10962776176 11125446972 11225676224 11407213048 11576478606 11707587804 11813061568 11959392192 12127739492 12444232416 12979688134 13036814912 13230261264 13658852438 13952624224 14388643731 14833929296 14900566296 15073817242 15435304808 15610117072 16444164264 16838514336 17029218624 17110819572 17640348352 17719592352 18191609238 19184858308 19469532201 19555222368 19867421728 20396652782 20488278657 20928936336 21223544111 21925552352 22250893944 22610725863 22814426096 23152957212 23415175608 24255478984 24888464832 25959376268 26460522528 27317704876 27905248448 28777287462 29667858592 29801132592 30147634484 30594979173 30870609616 31220234144 32888328528 33351283603 33677028672 34221639144 35439184704 36383218476 38369716616 38939064402 39110444736 39734843456 40793305564 40976557314 41857872672 42447088222 43851104704 44501787888 45221451726 45628852192 46305914424 46830351216 48510957968 51918752536 52758360347 52921045056 54635409752 57554574924 59335717184 59602265184 60295268968 61189958346 61741219232 62440468288 63670632333 65776657056 66702567206 68443278288 71388284737 72766436952 76739433232 77878128804 81586611128 81953114628 83715745344 84894176444 89003575776 90442903452 91257704384 92611828848 93660702432 97021915936 100053850809 103837505072 105516720694 109270819504 112181590301 115109149848 119204530368 120590537936 122379916692 123482438464 127341264666 131553314112 133405134412 136886556576 142776569474 145532873904 153478866464 155756257608 158275081041 163173222256 163906229256 169788352888 178007151552 180885806904 185223657696 187321404864 194043831872 200107701618 207675010144 211033441388 214164854211 218541639008 224363180602 230218299696 233458985221 241181075872 244759833384 254682529332 266810268824 273773113152 285553138948 291065747808 306957732928 311512515216 316550162082 326346444512 327812458512 336544770903 339576705776 361771613808 366864119633 370447315392 400215403236 415350020288 422066882776 428329708422 437083278016 448726361204 460436599392 466917970442 482362151744 489519666768 509365058664 533620537648 571106277896 582131495616 623025030432 633100324164 652692889024 655624917024 673089541806 679153411552 700376955663 723543227616 733728239266 785271132107 800430806472 844133765552 856659416844 897452722408 920873198784 933835940884 979039333536 1018730117328 1067241075296 1100592358899 1142212555792 1233997493311 1246050060864 1266200648328 1311249834048 1346179083612 1358306823104 1400753911326 1447086455232 1467456478532 1570542264214 1600861612944 1688267531104 1713318833688 1794905444816 1867671881768 1958078667072 2037460234656 2134482150592 2201184717798 2284425111584 2355813396321 2467994986622 2532401296656 2568048837431 2692358167224 2801507822652 2934912957064 3141084528428 3201723225888 3376535062208 3426637667376 3589810889632 3701992479933 3735343763536 4074920469312 4402369435596 4568850223168 4711626792642 4935989973244 5064802593312 5136097674862 5384716334448 5603015645304 5869825914128 6282169056856 6403446451776 6853275334752 7179621779264 7403984959866 7470687527072 7704146512293 8637982453177 8804738871192 9423253585284 9871979946488 10129605186624 10272195349724 10769432668896 11206031290608 11739651828256 12564338113712 13573972426421 13706550669504 14807969919732 14941375054144 15408293024586 17275964906354 17609477742384 18846507170568 19743959892976 20544390699448 21538865337792 22412062581216 23479303656512 25128676227424 25913947359531 27147944852842 29615939839464 30816586049172 34551929812708 35218955484768 37693014341136 39487919785952 40721917279263 41088781398896 44824125162432 50257352454848 51827894719062 54295889705684 59231879678928 61633172098344 69103859625416 70437910969536 75386028682272 78975839571904 81443834558526 82177562797792 95017806984947 103655789438124 108591779411368 118463759357856 123266344196688 138207719250832 150772057364544 162887669117052 164355125595584 190035613969894 207311578876248 217183558822736 236927518715712 246532688393376 276415438501664 285053420954841 325775338234104 380071227939788 414623157752496 434367117645472 493065376786752 552830877003328 570106841909682 651550676468208 760142455879576 829246315504992 868734235290944 1140213683819364 1303101352936416 1520284911759152 1658492631009984 2280427367638728 2606202705872832 3040569823518304 4560854735277456 6081139647036608 9121709470554912 18243418941109824
• Sum of all divisors σ(n): 62359813936846080
• Sum of proper divisors (its aliquot sum) s(n): 44116394995736256
• 18243418941109824 is an abundant number, because the sum of its proper divisors (44116394995736256) is greater than itself. Its abundance is 25872976054626432

Bases of 18243418941109824

• Binary: 1000000110100000100101011111001011110010011011001000000₂
• Hexadecimal: 0x40D04AF9793640
• Base-36: 4ZMR2YMF22O

Squares and roots of 18243418941109824

• 18243418941109824 squared (18243418941109824²) is 332822334660844691964564829310976
• 18243418941109824 cubed (18243418941109824³) is 6071817284176046744527445115324607905410664628224
• The square root of 18243418941109824 is 135068201.0730498475
• The cube root of 18243418941109824 is 263250.2205992021

Scales and comparisons

• 18,243,418,941,109,824 seconds is equal to 580,084,291 years, 37 weeks, 5 days, 18 hours, 30 minutes, 24 seconds.
• To count from 1 to 18,243,418,941,109,824 would take you about one billion, seven hundred forty million, two hundred fifty-two thousand, eight hundred seventy-five 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 18243418941109824 cubic inches would be around 21937.5 feet tall.

Recreational maths with 18243418941109824

• 18243418941109824 backwards is 42890114981434281
• The number of decimal digits it has is: 17
• The sum of 18243418941109824's digits is 69
• More coming soon!