381223338861030813

Names of 381223338861030813

• Cardinal: 381223338861030813 can be written as Three hundred eighty-one quadrillion, two hundred twenty-three trillion, three hundred thirty-eight billion, eight hundred sixty-one million, thirty thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 3.81223338861030813 × 10¹⁷

Factors of 381223338861030813

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 923

Divisors of 381223338861030813

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 3 7 9 17 19 21 27 49 51 57 63 81 119 133 147 153 171 189 243 289 323 343 357 361 399 441 459 513 567 729 833 867 877 931 969 1029 1071 1083 1197 1323 1377 1539 1701 2023 2261 2499 2527 2601 2631 2793 2907 3087 3213 3249 3591 3969 4131 4617 5103 5491 5831 6069 6137 6139 6517 6783 6859 7497 7581 7803 7893 8379 8721 9261 9639 9747 10773 11907 12393 13851 14161 14909 15827 16473 16663 17493 17689 18207 18411 18417 19551 20349 20577 22491 22743 23409 23679 25137 26163 27783 28917 29241 32319 35721 38437 42483 42959 42973 44727 47481 48013 49419 49989 52479 53067 54621 55233 55251 58653 61047 61731 67473 68229 70227 71037 75411 78489 83349 86751 87723 96957 99127 104329 104363 110789 115311 116603 116641 123823 127449 128877 128919 134181 142443 144039 148257 149967 157437 159201 163863 165699 165753 175959 183141 185193 202419 204687 210681 213111 226233 235467 250047 253453 263169 269059 283271 297381 300713 300811 312987 313089 316597 332367 336091 345933 349809 349923 371469 382347 386631 386757 402543 427329 432117 444771 449901 472311 477603 491589 497097 497259 527877 549423 555579 607257 614061 639333 678699 730303 730541 760359 769129 807177 816221 816487 849813 892143 902139 902433 938961 939267 949791 997101 1008273 1037799 1049427 1049769 1114407 1147041 1159893 1160271 1207629 1281987 1296351 1334313 1349703 1416933 1432809 1474767 1491291 1491777 1583631 1648269 1666737 1774171 1842183 1883413 1982251 1982897 2104991 2190909 2191623 2216179 2281077 2307387 2352637 2421531 2448663 2449461 2549439 2676429 2706417 2707299 2816883 2817801 2849373 2991303 3024819 3113397 3148281 3149307 3343221 3441123 3479679 3480813 3622887 3845961 3889053 4002939 4049109 4250799 4298427 4473873 4475331 4750893 4815607 5000211 5112121 5113787 5322513 5382149 5383903 5650239 5713547 5715409 5946753 5948691 6015343 6314973 6572727 6574869 6648537 6843231 6922161 7057911 7264593 7345989 7348383 7648317 8029287 8119251 8121897 8450649 8453403 8548119 8973909 9074457 9340191 9444843 9447921 10029663 10323369 10439037 10442439 10868661 11537883 11667159 12147327 12419197 12895281 13075193 13875757 13880279 14446821 14613451 15336363 15341361 15513253 15967539 16146447 16151709 16950717 17140641 17146227 17840259 17846073 18046029 18944919 19718181 19724607 19945611 20529693 20766483 21173733 21793779 22037967 22045149 22944951 24087861 24357753 24365691 25351947 25360209 25644357 26921727 27223371 28020573 28334529 28343763 30088989 31317111 31327317 33709249 35001477 35784847 37257591 37675043 37687321 39225579 39994829 41627271 41640837 42107401 43340463 43840353 46009089 46024083 46539759 47902617 48439341 48455127 50852151 51421923 51438681 53520777 53538219 54138087 56834757 59154543 59173821 59836833 61589079 62299449 63521199 65381337 66113901 66135447 68834853 72263583 73073259 73097073 76055841 76080627 76933071 80765181 81670113 85003587 85031289 86934379 90266967 91496533 91526351 97130299 97161953 101127747 102260831 102294157 107354541 108592771 111772773 113025129 113061963 117676737 119984487 124881813 124922511 126322203 130021389 131521059 138027267 138072249 139619277 143707851 145318023 145365381 152556453 154265769 154316043 160562331 160614657 162414261 170504271 177463629 177521463 179510499 184767237 186898347 190563597 196144011 198341703 198406341 206504559 219219777 219291219 222278281 230799213 235964743 245010339 248428667 260803137 263725301 263811247 274489599 274579053 277655569 291390897 291485859 294751807 303383241 306782493 306882471 322063623 325778313 335318319 339075387 339185889 353030211 359953461 374645439 374767533 378966609 390064167 394563177 414081801 414216747 418857831 431123553 435954069 436096143 457669359 462797307 462948129 481686993 481843971 487242783 511512813 532390887 532564389 538531497 560695041 571690791 595025109 595219023 640475731 640684457 666834843 679912093 707894229 715825817 716059099 745286001 782409411 791175903 791433741 823468797 823737159 832966707 874172691 874457577 884255421 910149723 920347479 920647413 966190869 977334939 1005954957 1017226161 1017557667 1059090633 1079860383 1123936317 1124302599 1136899827 1170192501 1183689531 1242245403 1242650241 1256573493 1293370659 1307862207 1308288429 1373008077 1388391921 1388844387 1445060979 1445531913 1461728349 1534538439 1555947967 1615594491 1651753201 1715072373 1738434127 1739000669 1846077107 1921427193 1922053371 1943588983 2000504529 2039736279 2063262649 2123682687 2147477451 2148177297 2235858003 2347228233 2373527709 2374301223 2470406391 2471211477 2498900121 2622518073 2623372731 2652766263 2730449169 2761042437 2761942239 2898572607 2932004817 3017864871 3051678483 3052673001 3177271899 3239581149 3371808951 3372907797 3410699481 3510577503 3551068593 3726736209 3727950723 3769720479 3923586621 3924865287 4165175763 4166533161 4223287339 4385185047 4483330117 4484791199 4667843901 4720144673 4955259603 5010780719 5012413693 5215302381 5217002007 5275455811 5538231321 5764281579 5766160113 5830766949 6001513587 6119208837 6189787947 6371048061 6442432353 6444531891 6707574009 7041684699 7120583127 7122903669 7411219173 7413634431 7496700363 7867554219 7870118193 7958298789 8191347507 8283127311 8285826717 8695717821 8796014451 9053594613 9155035449 9158019003 9531815697 9718743447 10115426853 10118723391 10232098443 10653205779 10891635769 11309161437 12169038889 12173004683 12669862017 13449990351 13454373597 13605122881 14003531703 14160434019 14865778809 15032342157 15037241079 15645907143 15651006021 15826367433 16614693963 17292844737 17298480339 17492300847 18004540761 18357626511 18569363841 19113144183 19327297059 19333595673 20122722027 21125054097 21361749381 21368711007 22233657519 22240903293 22490101089 23602662657 23610354579 23874896367 24574042521 24849381933 24857480151 26087153463 26388043353 27465106347 27474057009 29156230341 29563011373 30696295329 31383310819 32674907307 33041012711 35075465033 36507116667 36519014049 36928190677 38009586051 40349971053 40363120791 40815368643 42010595109 42481302057 44597336427 45097026471 45111723237 46937721429 46953018063 47479102299 49844081889 51878534211 51895441017 52476902541 54013622283 55072879533 55708091523 57339432549 57981891177 58000787019 60368166081 63375162291 64085248143 64106133021 66700972557 66722709879 67470303267 70807987971 70831063737 71624689101 74548145799 74572440453 76241450383 79164130059 80242459441 85183272223 85211032781 88689034119 89682748787 94149932457 95235860167 98024721921 99123038133 105226395099 109521350001 109557042147 110784572031 114028758153 121049913159 121089362373 122446105929 126031785327 127443906171 133792009281 135291079413 135335169711 140813164287 140859054189 142437306897 149532245667 155635602633 155686323051 157430707623 162040866849 165218638599 167124274569 172018297647 173945673531 174002361057 181104498243 192255744429 192318399063 202410909801 206941079611 214874067303 228724351149 231287088977 240727378323 255549816669 255633098343 258497334739 266067102357 269048246361 282449797371 285707580501 294074165763 297369114399 315679185297 328564050003 328671126441 332353716093 342086274459 363149739477 363268087119 367338317787 378095355981 382331718513 401376027843 405873238239 406005509133 422439492861 422577162567 427311920691 448596737001 466906807899 467058969153 472292122869 495655915797 501372823707 521837020593 522007083171 561697216087 596282905561 620823238833 627779241509 686173053447 693861266931 722182134969 766649450007 766899295029 775492004217 798201307071 807144739083 847349392113 857122741503 882222497289 892107343197 947037555891 985692150009 986013379323 997061148279 1026258823377 1089449218431 1089804261357 1102014953361 1134286067943 1146995155539 1204128083529 1217619714717 1218016527399 1267318478583 1267731487701 1281935762073 1345790211003 1416876368607 1448587557277 1504118471121 1524606729379 1619009622839 1685091648261 1788848716683 1809481343173 1862469716499 1883337724527 2058519160341 2081583800793 2166546404907 2299948350021 2300697885087 2326476012651 2394603921213 2421434217249 2542048176339 2571368224509 2646667491867 2676322029591 2841112667673 2957076450027 2958040137969 2991183444837 3078776470131 3268347655293 3269412784071 3306044860083 3440985466617 3652859144151 3654049582197 3845807286219 3931880512609 4345762671831 4394454690563 4573820188137 4857028868517 5055274944783 5366546150049 5428444029519 5587409149497 5650013173581 6175557481023 6244751402379 6499639214721 6899845050063 6902093655261 6979428037953 7183811763639 7264302651747 7626144529017 7714104673527 7940002475601 8028966088773 8523338003019 8871229350081 8874120413907 8973550334511 9918134580249 10672247105653 11795641537827 13037288015493 13183364071689 13721460564411 14571086605551 15165824834349 16099638450147 16285332088557 16762227448491 16950039520743 18526672443069 18734254207137 19498917644163 20699535150189 20706280965783 20938284113859 21551435290917 21792907955241 22878433587051 23142314020581 24086898266319 25570014009057 26920651003533 27523163588263 30761182833941 32016741316959 35386924613481 39111864046479 39550092215067 41164381693233 43713259816653 45497474503047 48298915350441 48855996265671 50286682345473 50850118562229 55580017329207 56202762621411 58496752932489 62098605450567 62118842897349 62814852341577 65378723865723 69426942061743 74705729739571 82569490764789 92283548501823 96050223950877 106160773840443 117335592139437 118650276645201 123493145079699 131139779449959 136492423509141 144896746051323 146567988797013 150860047036419 152550355686687 168608287864233 188444557024731 224117189218713 247708472294367 276850645505469 288150671852631 318482321521329 352006776418311 355950829935603 370479435239097 393419338349877 409477270527423 434690238153969 439703966391039 457651067060061 522940108176997 672351567656139 743125416883101 830551936516407 864452015557893 955446964563987 1056020329254933 1067852489806809 1111438305717291 1180258015049631 1319111899173117 1568820324530991 2017054702968417 2229376250649303 2491655809549221 2593356046673679 2866340893691961 3203557469420427 4706460973592973 6051164108905251 6688128751947909 7474967428647663 7780068140021037 14119382920778919 18153492326715753 20064386255843727 22424902285942989 42358148762336757 54460476980147259 127074446287010271 381223338861030813
• Sum of all divisors σ(n): 748258688209872000
• Sum of proper divisors (its aliquot sum) s(n): 367035349348841187
• 381223338861030813 is a deficient number, because the sum of its proper divisors (367035349348841187) is less than itself. Its deficiency is 14187989512189626

Bases of 381223338861030813

• Binary: 10101001010011000001001101101011100111001100110110110011101₂
• Hexadecimal: 0x54A609B5CE66D9D
• Base-36: 2W9OE85IXKT9

Squares and roots of 381223338861030813

• 381223338861030813 squared (381223338861030813²) is 145331234092352326046801648935440969
• 381223338861030813 cubed (381223338861030813³) is 55403658301480624652457509209591652536757844051577797
• The square root of 381223338861030813 is 617432861.8246933033
• The cube root of 381223338861030813 is 725092.0779515439

Scales and comparisons

• 381,223,338,861,030,813 seconds is equal to 12,121,722,974 years, 29 weeks, 4 days, 9 hours, 53 minutes, 33 seconds.
• To count from 1 to 381,223,338,861,030,813 would take you about thirty-six billion, three hundred sixty-five million, one hundred sixty-eight thousand, nine hundred twenty-three 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 381223338861030813 cubic inches would be around 60424.3 feet tall.

Recreational maths with 381223338861030813

• 381223338861030813 backwards is 318030168833322183
• 381223338861030813 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 381223338861030813's digits is 63
• More coming soon!