142118648123212800

Names of 142118648123212800

• Cardinal: 142118648123212800 can be written as One hundred forty-two quadrillion, one hundred eighteen trillion, six hundred forty-eight billion, one hundred twenty-three million, two hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.421186481232128 × 10¹⁷

Factors of 142118648123212800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 498497

Divisors of 142118648123212800

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 128 130 144 150 156 160 169 180 192 195 200 208 225 234 240 256 260 288 300 312 320 325 338 360 384 390 400 416 450 468 480 507 512 520 576 585 600 624 640 650 676 720 768 780 800 832 845 900 936 960 975 1014 1024 1040 1152 1170 1200 1248 1280 1300 1352 1440 1521 1536 1560 1600 1664 1690 1800 1872 1920 1950 2028 2080 2304 2340 2400 2496 2535 2560 2600 2704 2880 2925 3042 3072 3120 3200 3328 3380 3600 3744 3840 3900 4056 4160 4225 4608 4680 4800 4992 5070 5120 5200 5408 5760 5850 6084 6240 6400 6656 6760 7200 7433 7488 7605 7680 7800 8112 8320 8450 9216 9360 9600 9984 10140 10400 10816 11520 11700 12168 12480 12675 12800 13312 13520 14400 14866 14976 15210 15360 15600 16224 16640 16900 18720 19200 19968 20280 20800 21632 22299 23040 23400 24336 24960 25350 25600 27040 28800 29732 29952 30420 31200 32448 33280 33800 37165 37440 38025 38400 39936 40560 41600 43264 44598 46080 46800 48672 49920 50700 54080 57600 59464 59904 60840 62400 64896 66560 66897 67600 74330 74880 76050 76800 81120 83200 86528 89196 93600 96629 97344 99840 101400 108160 111495 115200 118928 119808 121680 124800 129792 133794 135200 148660 149760 152100 162240 166400 173056 178392 185825 187200 193258 194688 199680 202800 216320 222990 230400 237856 243360 249600 259584 267588 270400 289887 297320 299520 304200 324480 332800 334485 356784 371650 374400 386516 389376 405600 432640 445980 475712 483145 486720 491041 499200 519168 535176 540800 557475 579774 594640 599040 608400 648960 668970 713568 743300 748800 773032 778752 811200 865280 869661 891960 951424 966290 973440 982082 998400 1070352 1081600 1114950 1159548 1189280 1216800 1256177 1297920 1337940 1427136 1449435 1473123 1486600 1497600 1546064 1557504 1622400 1672425 1739322 1783920 1902848 1932580 1946880 1964164 2140704 2163200 2229900 2319096 2378560 2415725 2433600 2455205 2512354 2595840 2675880 2854272 2898870 2946246 2973200 2995200 3092128 3244800 3344850 3478644 3567840 3768531 3805696 3865160 3893760 3928328 4281408 4326400 4348305 4419369 4459800 4638192 4757120 4831450 4867200 4910410 5024708 5351760 5708544 5797740 5892492 5946400 6184256 6280885 6383533 6489600 6689700 6957288 7135680 7247175 7365615 7537062 7611392 7730320 7787520 7856656 8562816 8696610 8838738 8919600 9276384 9514240 9662900 9734400 9820820 10049416 10703520 11305593 11417088 11595480 11784984 11892800 12276025 12368512 12561770 12767066 12979200 13379400 13914576 14271360 14494350 14731230 15074124 15460640 15713312 17125632 17393220 17677476 17839200 18552768 18842655 19028480 19150599 19325800 19468800 19641640 20098832 21407040 21741525 22096845 22611186 22834176 23190960 23569968 23785600 24552050 24737024 25123540 25534132 26758800 27829152 28542720 28988700 29462460 30148248 30921280 31404425 31426624 31917665 34251264 34786440 35354952 35678400 36828075 37105536 37685310 38056960 38301198 38651600 38937600 39283280 40197664 42814080 43483050 44193690 45222372 46381920 47139936 47571200 49104100 49474048 50247080 51068264 53517600 55658304 56527965 57085440 57451797 57977400 58924920 60296496 61842560 62808850 62853248 63835330 68502528 69572880 70709904 71356800 73656150 74211072 75370620 76602396 77303200 78566560 80395328 82985929 85628160 86966100 88387380 90444744 92763840 94213275 94279872 95142400 95752995 98208200 98948096 100494160 102136528 107035200 110484225 111316608 113055930 114170880 114903594 115954800 117849840 120592992 123685120 125617700 125706496 127670660 139145760 141419808 142713600 147312300 148422144 150741240 153204792 154606400 157133120 159588325 160790656 165971858 171256320 173932200 176774760 180889488 185527680 188426550 188559744 190284800 191505990 196416400 200988320 204273056 214070400 220968450 222633216 226111860 229807188 231909600 235699680 241185984 247370240 248957787 251235400 251412992 255341320 278291520 282639825 282839616 285427200 287258985 294624600 296844288 301482480 306409584 309212800 314266240 319176650 321581312 331943716 342512640 347864400 353549520 361778976 371055360 376853100 377119488 383011980 392832800 401976640 408546112 414929645 428140800 441936900 445266432 452223720 459614376 463819200 471399360 478764975 482371968 494740480 497915574 502470800 502825984 510682640 556583040 565279650 565679232 570854400 574517970 589249200 602964960 612819168 618425600 628532480 638353300 643162624 663887432 695728800 707099040 723557952 742110720 746873361 753706200 754238976 766023960 785665600 803953280 817092224 829859290 856281600 883873800 890532864 904447440 919228752 927638400 942798720 957529950 964743936 995831148 1004941600 1021365280 1113166080 1130559300 1131358464 1149035940 1178498400 1205929920 1225638336 1236851200 1244788935 1257064960 1276706600 1286325248 1327774864 1391457600 1414198080 1436294925 1447115904 1484221440 1493746722 1507412400 1508477952 1532047920 1571331200 1607906560 1634184448 1659718580 1712563200 1767747600 1808894880 1838457504 1855276800 1885597440 1915059900 1929487872 1991662296 2009883200 2042730560 2074648225 2226332160 2261118600 2262716928 2298071880 2356996800 2411859840 2451276672 2473702400 2489577870 2514129920 2553413200 2655549728 2782915200 2828396160 2872589850 2894231808 2987493444 3014824800 3064095840 3142662400 3215813120 3268368896 3319437160 3535495200 3617789760 3649907753 3676915008 3710553600 3734366805 3771194880 3830119800 3858975744 3983324592 4019766400 4085461120 4149296450 4452664320 4522237200 4525433856 4596143760 4713993600 4823719680 4902553344 4979155740 5106826400 5311099456 5565830400 5656792320 5745179700 5788463616 5974986888 6029649600 6128191680 6223944675 6285324800 6431626240 6536737792 6638874320 7070990400 7235579520 7299815506 7353830016 7421107200 7468733610 7542389760 7660239600 7966649184 8039532800 8170922240 8298592900 9044474400 9192287520 9427987200 9647439360 9805106688 9958311480 10213652800 10622198912 10949723259 11131660800 11313584640 11490359400 11576927232 11949973776 12059299200 12256383360 12447889350 12570649600 13277748640 14141980800 14471159040 14599631012 14707660032 14937467220 15320479200 15933298368 16079065600 16341844480 16597185800 18088948800 18249538765 18384575040 18671834025 18855974400 19294878720 19610213376 19916622960 20427305600 21244397824 21899446518 22263321600 22627169280 22980718800 23899947552 24118598400 24512766720 24895778700 26555497280 28283961600 28942318080 29199262024 29415320064 29874934440 30640958400 31866596736 32158131200 32683688960 32849169777 33194371600 36177897600 36499077530 36769150080 37343668050 37711948800 39833245920 40854611200 42488795648 43798893036 45961437600 47448800789 47799895104 48237196800 49025533440 49791557400 53110994560 54748616295 56567923200 57884636160 58398524048 58830640128 59749868880 61281916800 63733193472 65698339554 66388743200 72355795200 72998155060 73538300160 74687336100 79666491840 81709222400 84977591296 87597786072 91247693825 91922875200 94897601578 95599790208 96474393600 98051066880 99583114800 106221989120 109497232590 113135846400 116797048096 119499737760 122563833600 127466386944 131396679108 132777486400 142346402367 144711590400 145996310120 147076600320 149374672200 159332983680 163418444800 164245848885 175195572144 182495387650 183845750400 189795203156 191199580416 199166229600 212443978240 218994465180 233594096192 237244003945 238999475520 245127667200 254932773888 262793358216 265554972800 273743081475 284692804734 289423180800 291992620240 294153200640 298749344400 318665967360 328491697770 350391144288 364990775300 367691500800 379590406312 382399160832 398332459200 424887956480 427039207101 437988930360 467188192384 474488007890 477998951040 490255334400 525586716432 531109945600 547486162950 569385609468 583985240480 597498688800 616834410257 637331934720 656983395540 700782288576 711732011835 729981550600 735383001600 759180812624 764798321664 796664918400 821229244425 854078414202 875977860720 934376384768 948976015780 955997902080 1051173432864 1062219891200 1094972325900 1138771218936 1167970480960 1186220019725 1194997377600 1233668820514 1274663869440 1313966791080 1401564577152 1423464023670 1459963101200 1470766003200 1518361625248 1593329836800 1642458488850 1708156828404 1751955721440 1850503230771 1868752769536 1897952031560 1911995804160 2102346865728 2124439782400 2135196035505 2189944651800 2277542437872 2335940961920 2372440039450 2389994755200 2467337641028 2627933582160 2803129154304 2846928047340 2919926202400 3036723250496 3084172051285 3186659673600 3284916977700 3416313656808 3503911442880 3558660059175 3701006461542 3737505539072 3795904063120 3823991608320 4204693731456 4270392071010 4379889303600 4555084875744 4671881923840 4744880078900 4779989510400 4934675282056 5255867164320 5551509692313 5606258308608 5693856094680 5839852404800 6073446500992 6168344102570 6373319347200 6569833955400 6832627313616 7007822885760 7117320118350 7402012923084 7591808126240 8409387462912 8540784142020 8759778607200 9110169751488 9252516153855 9343763847680 9489760157800 9559979020800 9869350564112 10511734328640 10675980177525 11103019384626 11212516617216 11387712189360 11679704809600 12146893001984 12336688205140 13139667910800 13665254627232 14015645771520 14234640236700 14804025846168 15183616252480 15420860256425 16818774925824 17081568284040 17519557214400 18220339502976 18505032307710 18687527695360 18979520315600 19119958041600 19738701128224 21023468657280 21351960355050 22206038769252 22775424378720 23359409619200 24293786003968 24673376410280 26279335821600 27330509254464 27757548461565 28031291543040 28469280473400 29608051692336 30367232504960 30841720512850 33637549851648 34163136568080 35039114428800 36440679005952 37010064615420 37959040631200 39477402256448 42046937314560 42703920710100 44412077538504 45550848757440 46262580769275 46718819238400 48587572007936 49346752820560 52558671643200 54661018508928 55515096923130 56062583086080 56938560946800 59216103384672 60734465009920 61683441025700 68326273136160 70078228857600 72881358011904 74020129230840 75918081262400 78954804512896 84093874629120 85407841420200 88824155077008 91101697514880 92525161538550 93437638476800 98693505641120 105117343286400 109322037017856 111030193846260 113877121893600 118432206769344 121468930019840 123366882051400 136652546272320 138787742307825 140156457715200 145762716023808 148040258461680 151836162524800 157909609025792 168187749258240 170815682840400 177648310154016 182203395029760 185050323077100 197387011282240 210234686572800 218644074035712 222060387692520 227754243787200 236864413538688 242937860039680 246733764102800 273305092544640 277575484615650 280312915430400 296080516923360 303672325049600 315819218051584 341631365680800 355296620308032 364406790059520 370100646154200 394774022564480 420469373145600 437288148071424 444120775385040 455508487574400 473728827077376 493467528205600 546610185089280 555150969231300 592161033846720 607344650099200 631638436103168 683262731361600 710593240616064 728813580119040 740201292308400 789548045128960 840938746291200 888241550770080 911016975148800 947457654154752 986935056411200 1093220370178560 1110301938462600 1184322067693440 1214689300198400 1366525462723200 1421186481232128 1480402584616800 1579096090257920 1776483101540160 1822033950297600 1894915308309504 1973870112822400 2186440740357120 2220603876925200 2368644135386880 2733050925446400 2842372962464256 2960805169233600 3158192180515840 3552966203080320 3644067900595200 3947740225644800 4441207753850400 4737288270773760 5466101850892800 5684745924928512 5921610338467200 7105932406160640 7895480451289600 8882415507700800 9474576541547520 10932203701785600 11843220676934400 14211864812321280 15790960902579200 17764831015401600 23686441353868800 28423729624642560 35529662030803200 47372882707737600 71059324061606400 142118648123212800
• Sum of all divisors σ(n): 551080666836256284
• Sum of proper divisors (its aliquot sum) s(n): 408962018713043484
• 142118648123212800 is an abundant number, because the sum of its proper divisors (408962018713043484) is greater than itself. Its abundance is 266843370589830684

Bases of 142118648123212800

• Binary: 111111000111010000010100001010001010101111100010000000000₂
• Hexadecimal: 0x1F8E8285157C400
• Base-36: 12VCUTMPSZK0

Squares and roots of 142118648123212800

• 142118648123212800 squared (142118648123212800²) is 20197710144369577119770194083840000
• 142118648123212800 cubed (142118648123212800³) is 2870471260902305533069653885635760417933361152000000
• The square root of 142118648123212800 is 376986270.4704414033
• The cube root of 142118648123212800 is 521855.6092310841

Scales and comparisons

• 142,118,648,123,212,800 seconds is equal to 4,518,933,408 years, 24 weeks, 5 days, 8 hours.
• To count from 1 to 142,118,648,123,212,800 would take you about thirteen billion, five hundred fifty-six million, eight hundred thousand, two hundred twenty-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 142118648123212800 cubic inches would be around 43488 feet tall.

Recreational maths with 142118648123212800

• 142118648123212800 backwards is 008212321846811241
• The number of decimal digits it has is: 18
• The sum of 142118648123212800's digits is 54
• More coming soon!