142801974232412093599

Names of 142801974232412093599

• Cardinal: 142801974232412093599 can be written as One hundred forty-two quintillion, eight hundred one quadrillion, nine hundred seventy-four trillion, two hundred thirty-two billion, four hundred twelve million, ninety-three thousand, five hundred ninety-nine.

Scientific notation

• Scientific notation: 1.42801974232412093599 × 10²⁰

Factors of 142801974232412093599

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 38682

Divisors of 142801974232412093599

• Number of divisors d(n): 512
• Complete list of divisors:
  1 7 11 13 17 49 77 91 119 127 143 187 221 343 539 637 833 889 1001 1309 1397 1547 1651 2159 2431 3773 4459 4733 5831 6223 7007 9163 9779 10829 11557 15113 16381 17017 17393 18161 23749 28067 33131 43561 49049 52063 61529 64141 68453 75803 80461 80899 105791 114667 119119 121751 127127 166243 180191 191323 196469 212953 226109 231917 278477 295681 308737 364441 430703 479171 563227 566293 601091 676819 740537 802669 833833 852257 885071 889889 1045993 1163701 1261337 1339261 1375283 1490671 1582763 1623419 1949339 2069767 2080387 2161159 2208911 2342483 2487199 2551087 3014921 3063247 3252491 3620201 3843853 3942589 4207637 4737733 5618683 5965799 6195497 6229223 6612001 7321951 7814183 8145907 8829359 9374827 9626981 10218547 10434697 11079341 11505923 13645373 14488369 14562709 15128113 15462377 16397381 17410393 17857609 21104447 21442729 22767437 22884257 24298021 25341407 26906971 27045031 27598123 28715843 29453459 33164131 35366579 37551487 39822211 42282383 43368479 46284007 51253657 54699281 61805513 65623789 71529829 73042879 77531273 77555387 80541461 82321069 85956013 95517611 101418583 101938963 105896791 108236639 112404017 114781667 121872751 132841111 150099103 159372059 160189799 170086147 177389849 188348797 189315217 201010901 206174213 232148917 247566053 262860409 278755477 284914733 295976681 297495341 303579353 315874273 323988049 358775599 382894967 389032369 413066357 459765527 488169331 500708803 542718911 563790227 576247483 601692091 713572741 757656473 786828119 803471669 852844003 853109257 905531759 929887777 1007906549 1050693721 1070173897 1115604413 1121328593 1190603029 1241728943 1318031641 1318441579 1325206519 1399458173 1407076307 1461252221 1732962371 1840022863 1951288339 1994403131 2071836767 2082467387 2211119911 2267916343 2680264769 2723226583 2891464499 3134062063 3218358689 3417185317 3504961621 3703891529 3799032377 3946531589 4033732381 4211844637 4843550461 5057420797 5369862641 5507796833 5969908021 6338722313 6509214439 7055345843 7491217279 7849300151 8334221203 9226221487 9276445633 9796207211 9846471671 9849534149 10228765547 10454775763 11086972039 11771912867 12130736597 12880160041 13659018373 13960821917 14498348051 14502857369 14577271709 15394039903 15477839377 17134411333 18192956249 19062586081 20240251493 21938434441 22528510823 23920297219 25927240703 26593226639 28236126667 29482912459 33904853227 35401945579 36184171091 37589038487 38554577831 40742806819 41789356147 44371056191 45564501073 49387420901 52438520953 53279055071 62966155993 64583550409 68573450477 68925301697 71601358829 73183430341 77608804273 82403390069 97725753419 101488436357 102040901963 107758279321 108311188381 108344875639 115002533393 119940879331 127350693743 128004131723 133438102567 135912084919 141681760451 153569041087 157699575761 167390018407 167442080533 177731187971 181490684921 188478524663 200122518739 237333972589 247813619053 253289197637 263123269409 285199647733 292525493029 310597393337 345711946307 367069646671 372953385497 398025882001 440763091951 452084852863 470394224183 480014153339 482477111879 501209511803 512284012387 543261629911 576823730483 615130908547 692627715923 710419054499 754307955247 758178318667 805017733751 839586155317 891454856201 896028922061 951384594433 1074983287609 1171730128849 1244118315797 1270434794447 1319349672641 1348501431289 1400857631173 1408045448953 1495032934109 1661337808123 1734695333371 1773024383459 1841290202477 1841862885863 1955043067681 1996397534131 2176070239291 2310505443623 2610673698479 2786181174007 3085341643657 3292759569281 3377339783153 3585988086709 3802831409377 4037766113381 4305916359829 4848394011461 4972933381493 5174336466013 5280155686729 5307248230669 5635124136257 5877103087219 6240183993407 6272202454427 6659692161031 6766439994017 7996701811111 8202110901943 8708828210579 9235447708487 9439510019023 9806003418211 9856318142671 10465230538763 12411170684213 12889031417339 13685301473767 13974782738917 14833515744179 15232491675037 16173538105361 17530518606757 18274715889353 19503268218049 21597391505599 22924524331913 23049316984967 23936772632201 25415559879853 30141414518803 33938758080227 36220355262091 37150737614683 39445868953799 43905417180989 46617845127217 47365079958119 55976912677777 57414776313601 60961797474053 64648133959409 66076570133161 68642023927477 68994226998697 73256613771341 87963719922221 90223219921373 95797110316369 103834610209253 106627441725259 113214766737527 122713630247299 136522877526343 160471670323391 161345218894769 167557408425407 171259681773703 177908919158971 192835704674327 210989901631621 237571306561589 252169767651043 253542486834637 298018816314869 331555559706833 391838388744439 462535990932127 482959588990879 512796296399387 615746039455547 631562539449611 670579772214583 726842271464771 746392092076813 792503367162689 858995411731093 1123301692263737 1172901858977849 1198817772415921 1245362434112797 1349849932720289 1765188373557301 1774797407842459 1883856499510733 2086131714204083 2226375863058139 2320888917947831 2742868721211073 2911414590152951 3278206979463559 4310222276188829 5087895900253397 6012967882117651 7863111845846159 8210313012844943 8391724406911447 8717537038789579 9448949529042023 12356318614901107 13186995496575131 14602921999428581 15584631041406973 20379902131070657 22947448856244913 24490134493639529 30171555933321803 32025560491682461 37848389671988363 58742070848380129 66142646703294161 86494230304307749 92308968476025917 102220453996000067 109092417289848811 142659314917494599 160632141993714391 171430941455476703 224178923441777227 264938727703918541 416332286391871993 646162779332181419 763646921028941677 998615204422462193 1124424993956000737 1200016590188336921 1569252464092440589 1854571093927429787 2914326004743103951 8400116131318358447 10984767248647084123 12981997657492008509 20400282033201727657 142801974232412093599
• Sum of all divisors σ(n): 208855727119407513600
• Sum of proper divisors (its aliquot sum) s(n): 66053752886995420001
• 142801974232412093599 is a deficient number, because the sum of its proper divisors (66053752886995420001) is less than itself. Its deficiency is 76748221345416673598

Bases of 142801974232412093599

• Binary: 1111011110111000110100001101111011110010011011010000111110010011111₂
• Hexadecimal: 0x7BDC686F793687C9F
• Base-36: U4XXF33XL5WGV

Squares and roots of 142801974232412093599

• 142801974232412093599 squared (142801974232412093599²) is 20392403844674487548835310103070336772801
• 142801974232412093599 cubed (142801974232412093599³) is 2912075528364147480469198141507859727111745756494677609400799
• The square root of 142801974232412093599 is 11949978001.3359059571
• The cube root of 142801974232412093599 is 5226906.5695594805

Scales and comparisons

• 142,801,974,232,412,093,599 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,801,974,232,412,093,599 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142801974232412093599 cubic inches would be around 435575.5 feet tall.

Recreational maths with 142801974232412093599

• 142801974232412093599 backwards is 995390214232479108241
• The number of decimal digits it has is: 21
• The sum of 142801974232412093599's digits is 85
• More coming soon!