121212068137875

Names of 121212068137875

• Cardinal: 121212068137875 can be written as One hundred twenty-one trillion, two hundred twelve billion, sixty-eight million, one hundred thirty-seven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.21212068137875 × 10¹⁴

Factors of 121212068137875

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1248

Divisors of 121212068137875

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 9 11 13 15 25 31 33 39 45 55 65 75 93 97 99 117 125 143 155 165 195 225 275 279 291 325 331 341 375 403 429 465 485 495 585 715 757 775 825 873 975 993 1023 1067 1125 1209 1261 1287 1375 1395 1455 1625 1655 1705 2015 2145 2271 2325 2425 2475 2925 2979 3007 3069 3201 3575 3627 3641 3783 3785 3875 4125 4303 4365 4433 4875 4965 5115 5335 6045 6305 6435 6813 6975 7275 8275 8327 8525 9021 9603 9841 10075 10261 10725 10923 11349 11355 11625 12125 12375 12909 13299 13871 14625 14895 15035 15345 16005 17875 18135 18205 18915 18925 21515 21825 22165 23467 24825 24981 25575 26675 27063 29523 30225 30783 31525 32107 32175 32769 33077 34065 34875 36375 38727 39091 39897 41375 41613 41635 42625 45105 47333 48015 49205 50375 51305 53625 54615 56745 56775 64545 66495 69355 70401 73429 74475 74943 75175 76725 80025 88569 90675 91025 92349 94575 94625 96321 99231 107575 108251 109125 110825 112871 117273 117335 124125 124839 124905 127875 133375 133393 135315 141999 147615 151125 153915 157625 160535 160875 163845 165385 170325 193635 195455 199485 208065 208175 211203 220287 225525 236665 240075 246025 250567 256525 258137 273075 283725 283875 288963 297693 305071 322725 324753 332475 338613 346775 351819 352005 353177 367145 372375 374715 375875 383625 400125 400179 417391 425997 430001 442845 453375 455125 461745 472875 481605 496155 537875 541255 554125 564355 586365 586675 624195 624525 660861 666965 676575 709995 738075 751701 769575 774411 802675 807719 819225 826925 851625 915213 954577 968175 974259 977275 995317 997425 1015839 1040325 1040875 1056015 1059531 1101435 1127625 1183325 1200375 1200537 1230125 1252173 1252835 1282625 1290003 1290685 1365375 1418625 1444815 1467323 1488465 1525355 1613625 1623765 1662375 1693065 1733875 1759095 1760025 1765885 1835725 1873575 2000895 2086955 2129985 2150005 2214225 2255103 2276299 2308725 2323233 2408025 2423157 2480775 2706275 2745639 2756237 2821775 2863731 2931825 2933375 2985951 3120975 3122625 3178593 3257371 3304305 3334825 3355781 3382875 3549975 3690375 3756519 3758505 3847875 3870009 3872055 4013375 4038595 4096125 4134625 4401969 4576065 4591301 4772885 4840875 4871295 4886375 4976585 4987125 5079195 5201625 5280075 5297655 5507175 5916625 6002685 6260865 6264175 6450015 6453425 6828897 7224075 7269471 7336615 7442325 7626775 7767577 8118825 8268711 8465325 8591193 8795475 8800125 8829425 8957853 9178625 9367875 9772113 10004475 10067343 10434775 10500347 10649925 10750025 10948487 11071125 11275515 11381495 11543625 11616165 12040125 12115785 12403875 12939121 13205907 13531375 13728195 13773903 13781185 14108875 14318655 14659125 14929755 15604875 15892965 16286855 16521525 16674125 16778905 17749875 18782595 18792525 19350045 19360275 20192975 20486691 22009845 22880325 22956505 23302731 23864425 24304999 24356475 24806133 24882925 25039289 25395975 26400375 26488275 27535875 29316339 29591887 30013425 30202029 31304325 31320875 31501041 32250075 32267125 32845461 34144485 35831081 36120375 36347355 36683075 37211625 38133875 38817363 38837885 40594125 41321709 41343555 42326625 42955965 43977375 44147125 44789265 48860565 50022375 50336715 52173875 52501735 53249625 53750125 54742435 56377575 56907475 58080825 60578925 64695605 66029535 68640975 68869515 68905925 69908193 71593275 72914997 74648775 75117867 79464825 81434275 82607625 83894525 85443347 88775661 93912975 93962625 94503123 96750225 96801375 98536383 100964875 100978501 102433455 107493243 110049225 114401625 114782525 116452089 116513655 119322125 121524995 121782375 124030665 124414625 125196445 126979875 132441375 142330331 146581695 147959435 150067125 151010145 156521625 157505205 161250375 164227305 170722425 179155405 181736775 183415375 194086815 194189425 206608545 206717775 214779825 218744991 223946325 225353601 244302825 251683575 256330041 262508675 266326983 267354989 273712175 281887875 284537375 290404125 302894625 302935503 315964987 322479729 323478025 325510757 330147675 343204875 344347575 344529625 349540965 357966375 364574985 373243875 375589335 397324125 407171375 419472625 426990993 427216735 443878305 469564875 472515615 483751125 492681915 504892505 512167275 537466215 550246125 573912625 582260445 582568275 607624975 620153325 625982225 711651655 732908475 739797175 753454969 755050725 768990123 787526025 802064967 821136525 853612125 895777025 908683875 908806509 947894961 970434075 970947125 976532271 1033042725 1033588875 1073899125 1093724955 1110763511 1119731625 1126768005 1221514125 1258417875 1280972979 1281650205 1312543375 1331634915 1336774945 1368560875 1514677515 1579824935 1612398645 1617390125 1627553785 1650738375 1721737875 1747704825 1822874925 1877946675 2134954965 2136083675 2219391525 2260364907 2362578075 2406194901 2463409575 2524462525 2560836375 2687331075 2843684883 2911302225 2912841375 2929596813 3038124875 3100766625 3129911125 3332290533 3475614857 3558258275 3664542375 3698985875 3767274845 3775253625 3844950615 3937630125 4010324835 4105682625 4478885125 4544032545 4739474805 4852170375 4882661355 5165213625 5468624775 5553817555 5633840025 6404864895 6408251025 6658174575 6683874725 6781094721 7573387575 7899124675 8061993225 8137768925 8288004659 8738524125 9114374625 9389733375 9794914597 9996871599 10426844571 10674774825 10680418375 11096957625 11301824535 11812890375 12030974505 12317047875 12622312625 13436655375 14218424415 14556511125 14647984065 16661452665 17378074285 17791291375 18836374225 19224753075 20051624175 22720162725 23697374025 24413306775 24864013977 27343123875 27769087775 28169200125 29384743791 31280533713 32024324475 32041255125 33290872875 33419373625 33905473605 37866937875 39495623375 40309966125 40688844625 41440023295 48974572985 49984357995 52134222855 53373874125 56509122675 60154872525 71092122075 73239920325 74592041931 83307263325 86890371425 88154231373 94181871125 96123765375 100258120875 107744060567 113600813625 118486870125 122066533875 124320069885 138845438875 146923718955 156402668565 160121622375 169527368025 207200116475 244872864925 249921789975 260671114275 282545613375 300774362625 323232181701 355460610375 366199601625 372960209655 416536316625 434451857125 440771156865 538720302835 621600349425 734618594775 782013342825 847636840125 969696545103 1036000582375 1224364324625 1249608949875 1303355571375 1616160908505 1864801048275 2203855784325 2693601514175 3108001747125 3673092973875 3910066714125 4848482725515 8080804542525 9324005241375 11019278921625 13468007570875 24242413627575 40404022712625 121212068137875
• Sum of all divisors σ(n): 268881285464064
• Sum of proper divisors (its aliquot sum) s(n): 147669217326189
• 121212068137875 is an abundant number, because the sum of its proper divisors (147669217326189) is greater than itself. Its abundance is 26457149188314

Bases of 121212068137875

• Binary: 11011100011110111100010010000111000101110010011₂
• Hexadecimal: 0x6E3DE2438B93
• Base-36: 16YS1ZRLAR

Squares and roots of 121212068137875

• 121212068137875 squared (121212068137875²) is 14692365462260851770009515625
• 121212068137875 cubed (121212068137875³) is 1780892003518123686593528706374624466796875
• The square root of 121212068137875 is 11009635.2409094371
• The cube root of 121212068137875 is 49489.7530927569

Scales and comparisons

• 121,212,068,137,875 seconds is equal to 3,854,168 years, 43 weeks, 2 days, 7 hours, 11 minutes, 15 seconds.
• To count from 1 to 121,212,068,137,875 would take you about nine million, six hundred thirty-five thousand, four hundred twenty-two 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 121212068137875 cubic inches would be around 4124.1 feet tall.

Recreational maths with 121212068137875

• 121212068137875 backwards is 578731860212121
• The number of decimal digits it has is: 15
• The sum of 121212068137875's digits is 54
• More coming soon!