18118325950636032

Names of 18118325950636032

• Cardinal: 18118325950636032 can be written as Eighteen quadrillion, one hundred eighteen trillion, three hundred twenty-five billion, nine hundred fifty million, six hundred thirty-six thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8118325950636032 × 10¹⁶

Factors of 18118325950636032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1985340

Divisors of 18118325950636032

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 88 93 96 99 108 121 124 128 132 144 176 186 192 198 216 242 248 256 264 279 288 297 341 352 363 372 384 396 432 484 496 512 528 558 576 594 682 704 726 744 768 792 837 864 968 992 1023 1024 1056 1089 1116 1152 1188 1331 1364 1408 1452 1488 1536 1584 1674 1728 1936 1984 2046 2048 2112 2178 2232 2304 2376 2662 2728 2816 2904 2976 3069 3072 3168 3267 3348 3456 3751 3872 3968 3993 4092 4096 4224 4356 4464 4608 4752 5324 5456 5632 5808 5952 6138 6144 6336 6534 6696 6912 7502 7744 7936 7986 8184 8192 8448 8712 8928 9207 9216 9504 10648 10912 11253 11264 11616 11904 11979 12276 12288 12672 13068 13392 13824 15004 15488 15872 15972 16368 16896 17424 17856 18414 18432 19008 21296 21824 22506 22528 23232 23808 23958 24552 24576 25344 26136 26784 27648 30008 30976 31744 31944 32736 33759 33792 34848 35712 35937 36828 36864 38016 41261 42592 43648 45012 45056 46464 47616 47916 49104 50688 52272 53568 55296 60016 61952 63488 63888 65472 67518 67584 69696 71424 71874 73656 73728 76032 82522 85184 87296 90024 90112 92928 95232 95832 98208 101277 101376 104544 107136 110592 120032 123783 123904 126976 127776 130944 135036 135168 139392 142848 143748 147312 152064 165044 170368 174592 180048 185856 190464 191664 196416 202554 202752 209088 214272 221184 240064 247566 247808 253952 255552 261888 270072 270336 278784 285696 287496 294624 304128 330088 340736 349184 360096 371349 371712 380928 383328 392832 405108 405504 418176 428544 480128 495132 495616 511104 523776 540144 557568 571392 574992 589248 608256 660176 681472 698368 720192 742698 743424 761856 766656 785664 810216 811008 836352 857088 960256 990264 991232 1022208 1047552 1080288 1114047 1115136 1142784 1149984 1178496 1216512 1320352 1362944 1396736 1440384 1485396 1486848 1533312 1571328 1620432 1672704 1714176 1920512 1980528 1985293 2044416 2095104 2160576 2228094 2230272 2285568 2299968 2356992 2433024 2640704 2725888 2793472 2880768 2970792 2973696 3066624 3142656 3240864 3345408 3428352 3841024 3961056 3970586 4088832 4190208 4321152 4456188 4460544 4599936 4713984 5281408 5451776 5761536 5941584 5955879 6133248 6285312 6481728 6690816 6856704 7682048 7922112 7941172 8177664 8380416 8642304 8912376 8921088 9199872 9427968 10562816 10903552 11523072 11883168 11911758 12266496 12570624 12963456 13381632 15364096 15844224 15882344 16355328 17284608 17824752 17867637 18399744 18855936 21125632 21838223 23046144 23766336 23823516 24532992 25141248 25926912 26763264 30728192 31688448 31764688 32710656 34569216 35649504 35735274 36799488 37711872 42251264 43676446 46092288 47532672 47647032 49065984 51853824 53602911 61544083 63376896 63529376 65514669 69138432 71299008 71470548 73598976 75423744 84502528 87352892 92184576 95065344 95294064 98131968 103707648 107205822 123088166 126753792 127058752 131029338 138276864 142598016 142941096 147197952 169005056 174705784 184632249 190130688 190588128 196544007 207415296 214411644 240220453 246176332 253507584 254117504 262058676 276553728 285196032 285882192 294395904 338010112 349411568 369264498 380261376 381176256 393088014 414830592 428823288 480440906 492352664 507015168 508235008 524117352 553896747 570392064 571764384 589632021 676984913 698823136 720661359 738528996 760522752 762352512 786176028 829661184 857646576 960881812 984705328 1014030336 1016470016 1048234704 1107793494 1140784128 1143528768 1179264042 1353969826 1397646272 1441322718 1477057992 1521045504 1524705024 1572352056 1661690241 1715293152 1921763624 1969410656 2030954739 2032940032 2096469408 2161984077 2215586988 2281568256 2287057536 2358528084 2642424983 2707939652 2795292544 2882645436 2954115984 3042091008 3049410048 3144704112 3323380482 3430586304 3843527248 3938821312 4061909478 4065880064 4192938816 4323968154 4431173976 4563136512 4574115072 4717056168 5284849966 5415879304 5590585088 5765290872 5908231968 6092864217 6098820096 6289408224 6485952231 6646760964 6861172608 7446834043 7687054496 7877642624 7927274949 8123818956 8131760128 8385877632 8647936308 8862347952 9126273024 9148230144 9434112336 10569699932 10831758608 11181170176 11530581744 11816463936 12185728434 12197640192 12578816448 12971904462 13293521928 13722345216 14893668086 15374108992 15755285248 15854549898 16247637912 16263520256 16771755264 17295872616 17724695904 18278592651 18296460288 18868224672 21139399864 21663517216 22340502129 22362340352 23061163488 23632927872 23781824847 24371456868 24395280384 25157632896 25943808924 26587043856 27444690432 29787336172 30748217984 31510570496 31709099796 32495275824 33543510528 34591745232 35449391808 36557185302 36592920576 37736449344 42278799728 43327034432 44681004258 44724680704 46122326976 47265855744 47563649694 48742913736 48790560768 50315265792 51887617848 53174087712 54889380864 59574672344 61496435968 63021140992 63418199592 64990551648 67021506387 67087021056 69183490464 70898783616 71345474541 73114370604 73185841152 75472898688 81915174473 84557599456 86654068864 89362008516 89449361408 92244653952 94531711488 95127299388 97485827472 100630531584 103775235696 106348175424 109778761728 119149344688 122992871936 126042281984 126836399184 129981103296 134043012774 134174042112 138366980928 141797567232 142690949082 146228741208 146371682304 150945797376 163830348946 169115198912 173308137728 178724017032 178898722816 184489307904 189063422976 190254598776 194971654944 201064519161 201261063168 207550471392 212696350848 219557523456 238298689376 245745523419 245985743872 252084563968 253672798368 259962206592 268086025548 268348084224 276733961856 283595134464 285381898164 292457482416 301891594752 327660697892 338230397824 346616275456 357448034064 368978615808 378126845952 380509197552 389943309888 402129038322 402522126336 415100942784 425392701696 439115046912 476597378752 491491046838 491971487744 504169127936 507345596736 519924413184 536172051096 536696168448 553467923712 567190268928 570763796328 584914964832 603783189504 655321395784 676460795648 693232550912 714896068128 737236570257 737957231616 756253691904 761018395104 779886619776 804258076644 805044252672 830201885568 850785403392 953194757504 982982093676 983942975488 1014691193472 1039848826368 1072344102192 1106935847424 1134380537856 1141527592656 1169829929664 1207566379008 1310642791568 1352921591296 1386465101824 1429792136256 1474473140514 1475914463232 1512507383808 1522036790208 1559773239552 1608516153288 1610088505344 1660403771136 1701570806784 1906389515008 1965964187352 1967885950976 2029382386944 2079697652736 2144688204384 2211709710771 2213871694848 2268761075712 2283055185312 2339659859328 2415132758016 2621285583136 2705843182592 2772930203648 2859584272512 2948946281028 2951828926464 3044073580416 3119546479104 3217032306576 3320807542272 3403141613568 3812779030016 3931928374704 4058764773888 4159395305472 4289376408768 4423419421542 4427743389696 4537522151424 4566110370624 4679319718656 4830265516032 5242571166272 5411686365184 5545860407296 5719168545024 5897892562056 5903657852928 6088147160832 6239092958208 6434064613152 6641615084544 6806283227136 7625558060032 7863856749408 8117529547776 8318790610944 8578752817536 8846838843084 8855486779392 9132220741248 9358639437312 10485142332544 10823372730368 11438337090048 11795785124112 12176294321664 12478185916416 12868129226304 13283230169088 13612566454272 15251116120064 15727713498816 16235059095552 16637581221888 17157505635072 17693677686168 17710973558784 18264441482496 18717278874624 20970284665088 21646745460736 22876674180096 23591570248224 24352588643328 24956371832832 25736258452608 26566460338176 30502232240128 31455426997632 32470118191104 34315011270144 35387355372336 36528882964992 37434557749248 41940569330176 45753348360192 47183140496448 48705177286656 49912743665664 51472516905216 53132920676352 61004464480256 62910853995264 64940236382208 68630022540288 70774710744672 73057765929984 74869115498496 83881138660352 91506696720384 94366280992896 97410354573312 102945033810432 125821707990528 137260045080576 141549421489344 146115531859968 149738230996992 167762277320704 183013393440768 188732561985792 194820709146624 205890067620864 251643415981056 274520090161152 283098842978688 292231063719936 335524554641408 377465123971584 411780135241728 503286831962112 549040180322304 566197685957376 584462127439872 671049109282816 754930247943168 823560270483456 1006573663924224 1132395371914752 1509860495886336 1647120540966912 2013147327848448 2264790743829504 3019720991772672 4529581487659008 6039441983545344 9059162975318016 18118325950636032
• Sum of all divisors σ(n): 60949382176419840
• Sum of proper divisors (its aliquot sum) s(n): 42831056225783808
• 18118325950636032 is an abundant number, because the sum of its proper divisors (42831056225783808) is greater than itself. Its abundance is 24712730275147776

Bases of 18118325950636032

• Binary: 1000000010111101000010101111110001101100110000000000000₂
• Hexadecimal: 0x405E857E366000
• Base-36: 4YEES19P1C0

Squares and roots of 18118325950636032

• 18118325950636032 squared (18118325950636032²) is 328273735253491072681665336705024
• 18118325950636032 cubed (18118325950636032³) is 5947770536355549730642301593177988802007969824768
• The square root of 18118325950636032 is 134604331.0990996011
• The cube root of 18118325950636032 is 262647.1480988373

Scales and comparisons

• 18,118,325,950,636,032 seconds is equal to 576,106,721 years, 29 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,118,325,950,636,032 would take you about one billion, seven hundred twenty-eight million, three hundred twenty thousand, one hundred sixty-four 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 18118325950636032 cubic inches would be around 21887.3 feet tall.

Recreational maths with 18118325950636032

• 18118325950636032 backwards is 23063605952381181
• The number of decimal digits it has is: 17
• The sum of 18118325950636032's digits is 63
• More coming soon!