80195124308781664

Names of 80195124308781664

• Cardinal: 80195124308781664 can be written as Eighty quadrillion, one hundred ninety-five trillion, one hundred twenty-four billion, three hundred eight million, seven hundred eighty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.0195124308781664 × 10¹⁶

Factors of 80195124308781664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 524

Divisors of 80195124308781664

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 59 91 98 104 112 118 169 182 196 208 224 236 338 364 392 413 416 443 472 637 676 728 767 784 826 886 944 1183 1274 1352 1456 1534 1568 1652 1772 1888 2366 2548 2704 2891 2912 3068 3101 3304 3481 3544 4732 5096 5369 5408 5759 5782 6136 6202 6608 6962 7088 8281 9464 9971 10192 10738 11518 11564 12272 12404 13216 13924 14176 16562 18928 19942 20384 21476 21707 23036 23128 24367 24544 24808 26137 27848 33124 37583 37856 39884 40313 42952 43414 45253 46072 46256 48734 49616 52274 55696 66248 69797 74867 75166 79768 80626 85904 86828 90506 92144 92512 97468 99232 104548 111392 132496 139594 149734 150332 159536 161252 170569 171808 173656 181012 182959 184288 194936 196249 209096 264992 279188 282191 299468 300664 316771 319072 322504 339781 341138 347312 362024 365918 389872 392498 418192 488579 524069 558376 564382 588289 598936 601328 633542 645008 679562 682276 694624 724048 731836 779744 784996 836384 977158 1048138 1116752 1128764 1176578 1197872 1202656 1267084 1280713 1290016 1359124 1364552 1373743 1448096 1463672 1542083 1569992 1954316 2096276 2217397 2233504 2257528 2353156 2378467 2395744 2534168 2551237 2561426 2718248 2729104 2747486 2927344 3084166 3139984 3668483 3908632 4118023 4192552 4417153 4434794 4515056 4706312 4756934 5068336 5102474 5122852 5436496 5458208 5494972 5854688 6168332 6279968 7336966 7817264 8236046 8385104 8834306 8869588 9030112 9412624 9513868 9616201 10136672 10204948 10245704 10794581 10872992 10989944 11578691 12336664 14673932 15634528 16472092 16649269 16770208 17668612 17739176 17858659 18825248 19027736 19232402 20047079 20409896 20491408 21589162 21979888 23157382 24673328 28826161 29347864 30920071 32944184 33166081 33298538 35337224 35478352 35717318 38055472 38464804 40094158 40819792 40982816 43178324 43959776 46314764 49346656 57652322 58695728 61840142 65888368 66332162 66597076 70674448 70956704 71434636 75562067 76110944 76929608 80188316 81050837 81639584 86356648 86938307 92629528 115304644 117391456 123680284 125010613 131776736 132664324 133194152 140329553 141348896 142869272 150522983 151124134 153859216 160376632 162101674 172713296 173876614 185259056 216440497 230609288 232162567 247360568 250021226 260612027 265328648 266388304 280659106 285738544 301045966 302248268 307718432 320753264 324203348 345426592 347753228 370518112 432880994 461218576 464325134 494721136 500042452 521224054 530657296 532776608 561318212 567355859 571477088 602091932 604496536 608568149 641506528 648406696 683142769 695506456 865761988 922437152 928650268 982306871 989442272 1000084904 1042448108 1053660881 1061314592 1122636424 1130197991 1134711718 1204183864 1208993072 1217136298 1296813392 1366285538 1391012912 1625137969 1731523976 1824284189 1857300536 1956798779 1964613742 2000169808 2084896216 2107321762 2245272848 2260395982 2269423436 2408367728 2417986144 2434272596 2593626784 2732571076 2782025824 3250275938 3463047952 3648568378 3714601072 3913597558 3929227484 4000339616 4169792432 4214643524 4259977043 4490545696 4520791964 4538846872 4781999383 4816735456 4868545192 5129360113 5465142152 6500551876 6926095904 7297136756 7375626167 7429202144 7827195116 7858454968 7911385937 8339584864 8429287048 8519954086 8880855997 9041583928 9077693744 9563998766 9737090384 10258720226 10930284304 12769989323 13001103752 13697591453 14594273512 14692573883 14751252334 15654390232 15716909936 15822771874 16858574096 17039908172 17761711994 18083167856 18155387488 19127997532 19474180768 20517440452 21860568608 25539978646 26002207504 27395182906 29188547024 29385147766 29502504668 31308780464 31433819872 31645543748 33473995681 33717148192 34079816344 35523423988 35905520791 36166335712 38255995064 41034880904 51079957292 52004415008 54790365812 55379701559 58377094048 58770295532 59005009336 62165991979 62617560928 63291087496 66681681469 66947991362 68159632688 71046847976 71811041582 76511990128 82069761808 95883140171 102159914584 102848017181 109580731624 110759403118 115451127961 117540591064 118010018672 124331983958 126582174992 133363362938 133895982724 136319265376 142093695952 143622083164 153023980256 164139523616 191766280342 204319829168 205696034362 219161463248 221518806236 230902255922 235081182128 236020037344 248663967916 251338645537 253164349984 266726725876 267791965448 284187391904 287244166328 302632246667 383532560684 408639658336 411392068724 435161943853 438322926496 443037612472 461804511844 466771770283 470162364256 497327935832 502677291074 533453451752 535583930896 574488332656 605264493334 719936120267 767065121368 808157895727 822784137448 866861859097 870323887706 886075224944 923609023688 933543540566 994655871664 1005354582148 1066906903504 1071167861792 1148976665312 1210528986668 1439872240534 1534130242736 1616315791454 1645568274896 1733723718194 1740647775412 1772150449888 1847218047376 1867087081132 1989311743328 2010709164296 2118425726669 2133813807008 2421057973336 2879744481068 3068260485472 3232631582908 3267402391981 3291136549792 3467447436388 3481295550824 3694436094752 3734174162264 3934219206671 4021418328592 4236851453338 4842115946672 5657105270089 5759488962136 6068033013679 6465263165816 6534804783962 6934894872776 6962591101648 7468348324528 7868438413342 8042836657184 8473702906676 9684231893344 11314210540178 11518977924272 12136066027358 12930526331632 13069609567924 13869789745552 13925182203296 14828980086683 14936696649056 15736876826684 16947405813352 22628421080356 23037955848544 24272132054716 25861052663264 26139219135848 27539534446697 27739579491104 29657960173366 31473753653368 33894811626704 42476231095753 45256842160712 48544264109432 51144849686723 52278438271696 55079068893394 59315920346732 62947507306736 67789623253408 84952462191506 90513684321424 97088528218864 102289699373446 104556876543392 110158137786788 118631840693464 125895014613472 169904924383012 181027368642848 192776741126879 194177056437728 204579398746892 220316275573576 237263681386928 339809848766024 358013947807061 385553482253758 409158797493784 440632551147152 474527362773856 679619697532048 716027895614122 771106964507516 818317594987568 881265102294304 1359239395064096 1432055791228244 1542213929015032 1636635189975136 2506097634649427 2864111582456488 3084427858030064 5012195269298854 5728223164912976 6168855716060128 10024390538597708 11456446329825952 20048781077195416 40097562154390832 80195124308781664
• Sum of all divisors σ(n): 202761295385355000
• Sum of proper divisors (its aliquot sum) s(n): 122566171076573336
• 80195124308781664 is an abundant number, because the sum of its proper divisors (122566171076573336) is greater than itself. Its abundance is 42371046767791672

Bases of 80195124308781664

• Binary: 100011100111010010000101001101001001001001010101001100000₂
• Hexadecimal: 0x11CE90A6924AA60
• Base-36: LXMSRICP55S

Squares and roots of 80195124308781664

• 80195124308781664 squared (80195124308781664²) is 6431257962900943762158788022608896
• 80195124308781664 cubed (80195124308781664³) is 515755531796683120121154195212646016067548528082944
• The square root of 80195124308781664 is 283187436.7071775025
• The cube root of 80195124308781664 is 431236.9723926199

Scales and comparisons

• 80,195,124,308,781,664 seconds is equal to 2,549,956,893 years, 11 weeks, 10 hours, 1 minute, 4 seconds.
• To count from 1 to 80,195,124,308,781,664 would take you about seven billion, six hundred forty-nine million, eight hundred seventy thousand, six hundred seventy-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 80195124308781664 cubic inches would be around 35936.4 feet tall.

Recreational maths with 80195124308781664

• 80195124308781664 backwards is 46618780342159108
• The number of decimal digits it has is: 17
• The sum of 80195124308781664's digits is 73
• More coming soon!