18085105298953728
18,085,105,298,953,728 is an even composite number composed of five prime numbers multiplied together.
18085105298953728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 18085105298953728:
29 × 33 × 7 × 472 × 4393
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 47 × 47 × 439 × 439 × 439)See below for interesting mathematical facts about the number 18085105298953728 from the Numbermatics database.
Names of 18085105298953728
- Cardinal: 18085105298953728 can be written as Eighteen quadrillion, eighty-five trillion, one hundred five billion, two hundred ninety-eight million, nine hundred fifty-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.8085105298953728 × 1016
Factors of 18085105298953728
Divisors of 18085105298953728
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 47 48 54 56 63 64 72 84 94 96 108 112 126 128 141 144 168 188 189 192 216 224 252 256 282 288 329 336 376 378 384 423 432 439 448 504 512 564 576 658 672 752 756 768 846 864 878 896 987 1008 1128 1152 1269 1316 1317 1344 1504 1512 1536 1692 1728 1756 1792 1974 2016 2209 2256 2304 2538 2632 2634 2688 2961 3008 3024 3073 3384 3456 3512 3584 3948 3951 4032 4418 4512 4608 5076 5264 5268 5376 5922 6016 6048 6146 6627 6768 6912 7024 7896 7902 8064 8836 8883 9024 9219 10152 10528 10536 10752 11844 11853 12032 12096 12292 13254 13536 13824 14048 15463 15792 15804 16128 17672 17766 18048 18438 19881 20304 20633 21056 21072 23688 23706 24064 24192 24584 26508 27072 27657 28096 30926 31584 31608 32256 35344 35532 36096 36876 39762 40608 41266 42112 42144 46389 47376 47412 48384 49168 53016 54144 55314 56192 59643 61852 61899 63168 63216 70688 71064 72192 73752 79524 81216 82532 82971 84224 84288 92778 94752 94824 96768 98336 106032 108288 110628 112384 119286 123704 123798 126336 126432 139167 141376 142128 144431 147504 159048 162432 165064 165942 168448 168576 185556 185697 189504 189648 192721 196672 212064 216576 221256 224768 238572 247408 247596 252672 252864 278334 282752 284256 288862 295008 318096 324864 330128 331884 337152 371112 371394 379008 379296 385442 393344 417501 424128 433293 442512 477144 494816 495192 505344 505728 556668 557091 565504 568512 577724 578163 590016 636192 649728 660256 663768 674304 742224 742788 758016 758592 770884 786688 835002 848256 866586 885024 954288 969751 989632 990384 1011456 1113336 1114182 1131008 1137024 1155448 1156326 1180032 1272384 1299879 1320512 1327536 1349047 1484448 1485576 1516032 1517184 1541768 1573376 1670004 1696512 1733172 1734489 1770048 1908576 1939502 1979264 1980768 2022912 2226672 2228364 2274048 2310896 2312652 2360064 2544768 2599758 2641024 2655072 2698094 2909253 2968896 2971152 3034368 3083536 3340008 3393024 3466344 3468978 3540096 3817152 3879004 3899637 3958528 3961536 4047141 4453344 4456728 4548096 4621792 4625304 4720128 5089536 5199516 5203467 5282048 5310144 5396188 5818506 5937792 5942304 6068736 6167072 6680016 6788257 6932688 6937956 7080192 7634304 7758008 7799274 7917056 7923072 8094282 8727759 8906688 8913456 9057887 9243584 9250608 10179072 10399032 10406934 10564096 10620288 10792376 11637012 11875584 11884608 12141423 12334144 13360032 13576514 13865376 13875912 14160384 15268608 15516016 15598548 15846144 16188564 17455518 17813376 17826912 18115774 18487168 18501216 20364771 20798064 20813868 21240576 21584752 23274024 23751168 23769216 24282846 24668288 26183277 26720064 27153028 27173661 27730752 27751824 30537216 31032032 31197096 31692288 32377128 34911036 35626752 35653824 36231548 36424269 36974336 37002432 40729542 41596128 41627736 42481152 43169504 46548048 47538432 48565692 49336576 52366554 53440128 54306056 54347322 55461504 55503648 61094313 62064064 62394192 63405209 64754256 69822072 71253504 71307648 72463096 72848538 73948672 74004864 81459084 81520983 83192256 83255472 84604519 86339008 93096096 95076864 97131384 98673152 104733108 106880256 108612112 108694644 110923008 111007296 122188626 124128128 124788384 126810418 129508512 139644144 142615296 144926192 145697076 148009728 162918168 163041966 166384512 166510944 169209038 172678016 183282939 186192192 190215627 194262768 209466216 213760512 217224224 217389288 221846016 222014592 244377252 244562949 248256256 249576768 253620836 253813557 259017024 279288288 285230592 289852384 291394152 296019456 325836336 326083932 332769024 333021888 338418076 345356032 366565878 372384384 380431254 388525536 418932432 425720689 434448448 434778576 444029184 488754504 489125898 496512512 499153536 507241672 507627114 518034048 558576576 570646881 579704768 582788304 592231633 651672672 652167864 665538048 666043776 676836152 690712064 733131756 744768768 760862508 761440671 777051072 837864864 851441378 868896896 869557152 888058368 977509008 978251796 998307072 1014483344 1015254228 1036068096 1117153152 1141293762 1159409536 1165576608 1184463266 1277162067 1303345344 1304335728 1332087552 1353672304 1466263512 1489537536 1521725016 1522881342 1554102144 1675729728 1702882756 1711940643 1737793792 1739114304 1776694899 1955018016 1956503592 1996614144 2028966688 2030508456 2072136192 2234306304 2282587524 2284322013 2318819072 2331153216 2368926532 2554324134 2606690688 2608671456 2664175104 2707344608 2932527024 2980044823 3043450032 3045762684 3108204288 3351459456 3405765512 3423881286 3475587584 3478228608 3553389798 3831486201 3910036032 3913007184 3976412393 4057933376 4061016912 4468612608 4565175048 4568644026 4637638144 4662306432 4737853064 5108648268 5213381376 5217342912 5330084697 5414689216 5865054048 5960089646 6086900064 6091525368 6216408576 6702918912 6811531024 6847762572 6956457216 7106779596 7662972402 7820072064 7826014368 7952824786 8115866752 8122033824 8940134469 9130350096 9137288052 9324612864 9475706128 10217296536 10426762752 10434685824 10660169394 10829378432 11494458603 11730108096 11920179292 11929237179 12173800128 12183050736 13405837824 13623062048 13695525144 13912914432 14213559192 15325944804 15640144128 15652028736 15905649572 15990254091 16231733504 16244067648 17880268938 18260700192 18274576104 18649225728 18951412256 20434593072 20869371648 21320338788 21658756864 22988917206 23460216192 23840358584 23858474358 24347600256 24366101472 26820403407 27246124096 27391050288 27834886751 28427118384 30651889608 31280288256 31304057472 31811299144 31980508182 32463467008 32488135296 35760537876 35787711537 36521400384 36549152208 37902824512 40869186144 41738743296 42640677576 43317513728 45977834412 46920432384 47680717168 47716948716 48695200512 48732202944 53640806814 54492248192 54782100576 55669773502 56854236768 61303779216 62608114944 63622598288 63961016364 64976270592 71521075752 71575423074 73042800768 73098304416 75805649024 80461210221 81738372288 83504660253 85281355152 91955668824 93840864768 95361434336 95433897432 97390401024 97464405888 107281613628 107363134611 108984496384 109564201152 111339547004 113708473536 122607558432 125216229888 127245196576 127922032728 129952541184 143042151504 143150846148 146085601536 146196608832 151611298048 160922420442 163476744576 167009320506 170562710304 183911337648 186891382471 190722868672 190867794864 194928811776 214563227256 214726269222 217968992768 219128402304 222679094008 227416947072 245215116864 250513980759 254490393152 255844065456 286084303008 286301692296 292171203072 292393217664 303222596096 321844840884 326953489152 334018641012 341125420608 367822675296 373782764942 381445737344 381735589728 389857623552 429126454512 429452538444 438256804608 445358188016 454833894144 490430233728 501027961518 508980786304 511688130912 560674147413 572168606016 572603384592 584786435328 643689681768 653906978304 668037282024 682250841216 735645350592 747565529884 751541942277 762891474688 763471179456 858252909024 858905076888 876513609216 890716376032 909667788288 980860467456 1002055923036 1017961572608 1023376261824 1121348294826 1144337212032 1145206769184 1169572870656 1287379363536 1308239677297 1336074564048 1364501682432 1471290701184 1495131059768 1503083884554 1525782949376 1526942358912 1682022442239 1716505818048 1717810153776 1781432752064 1961720934912 2004111846072 2035923145216 2046752523648 2242696589652 2288674424064 2290413538368 2574758727072 2616479354594 2672149128096 2729003364864 2942581402368 2990262119536 3006167769108 3053884717824 3364044884478 3433011636096 3435620307552 3562865504128 3924719031891 4008223692144 4093505047296 4485393179304 4577348848128 4580827076736 5046067326717 5149517454144 5232958709188 5344298256192 5885162804736 5980524239072 6012335538216 6107769435648 6728089768956 6866023272192 6871240615104 7125731008256 7849438063782 8016447384288 8187010094592 8970786358608 9161654153472 10092134653434 10299034908288 10465917418376 10688596512384 11774157095673 11961048478144 12024671076432 13456179537912 13732046544384 13742481230208 14251462016512 15698876127564 16032894768576 17941572717216 18323308306944 20184269306868 20598069816576 20931834836752 21377193024768 23548314191346 23922096956288 24049342152864 26912359075824 27484962460416 31397752255128 32065789537152 35322471287019 35883145434432 40368538613736 41196139633152 41863669673504 42754386049536 47096628382692 47844193912576 48098684305728 53824718151648 54969924920832 62795504510256 64131579074304 70644942574038 71766290868864 80737077227472 83727339347008 94193256765384 95688387825152 96197368611456 107649436303296 125591009020512 128263158148608 141289885148076 143532581737728 161474154454944 167454678694016 188386513530768 192394737222912 215298872606592 251182018041024 282579770296152 287065163475456 322948308909888 334909357388032 376773027061536 384789474445824 430597745213184 502364036082048 565159540592304 645896617819776 669818714776064 753546054123072 861195490426368 1004728072164096 1130319081184608 1291793235639552 1507092108246144 2009456144328192 2260638162369216 2583586471279104 3014184216492288 4521276324738432 6028368432984576 9042552649476864 18085105298953728
- Sum of all divisors σ(n): 62652894760473600
- Sum of proper divisors (its aliquot sum) s(n): 44567789461519872
- 18085105298953728 is an abundant number, because the sum of its proper divisors (44567789461519872) is greater than itself. Its abundance is 26482684162566144
Bases of 18085105298953728
- Binary: 10000000100000001001110101101010001000111010110000000002
- Hexadecimal: 0x40404EB511D600
- Base-36: 4Y2MUOFEYO0
Squares and roots of 18085105298953728
- 18085105298953728 squared (180851052989537282) is 327071033674244211416211485097984
- 18085105298953728 cubed (180851052989537283) is 5915114084236347196833227995499559034778762084352
-
The
square root of 18085105298953728 is 134480873.3573430063 -
The
cube root of 18085105298953728 is 262486.5253198955
Scales and comparisons
How big is 18085105298953728?- 18,085,105,298,953,728 seconds is equal to 575,050,407 years, 31 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 18,085,105,298,953,728 would take you about one billion, seven hundred twenty-five million, one hundred fifty-one thousand, two 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 18085105298953728 cubic inches would be around 21873.9 feet tall.
Recreational maths with 18085105298953728
- 18085105298953728 backwards is 82735989250158081
- The number of decimal digits it has is: 17
- The sum of 18085105298953728's digits is 81
- More coming soon!
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The information we have on file for 18085105298953728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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