18993379664723968
18,993,379,664,723,968 is an even composite number composed of five prime numbers multiplied together.
18993379664723968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and forty-four divisors.
Prime factorization of 18993379664723968:
228 × 72 × 17 × 292 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 29 × 29 × 101)See below for interesting mathematical facts about the number 18993379664723968 from the Numbermatics database.
Names of 18993379664723968
- Cardinal: 18993379664723968 can be written as Eighteen quadrillion, nine hundred ninety-three trillion, three hundred seventy-nine billion, six hundred sixty-four million, seven hundred twenty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.8993379664723968 × 1016
Factors of 18993379664723968
Divisors of 18993379664723968
- Number of divisors d(n): 1044
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 29 32 34 49 56 58 64 68 98 101 112 116 119 128 136 196 202 203 224 232 238 256 272 392 404 406 448 464 476 493 512 544 707 784 808 812 833 841 896 928 952 986 1024 1088 1414 1421 1568 1616 1624 1666 1682 1717 1792 1856 1904 1972 2048 2176 2828 2842 2929 3136 3232 3248 3332 3364 3434 3451 3584 3712 3808 3944 4096 4352 4949 5656 5684 5858 5887 6272 6464 6496 6664 6728 6868 6902 7168 7424 7616 7888 8192 8704 9898 11312 11368 11716 11774 12019 12544 12928 12992 13328 13456 13736 13804 14297 14336 14848 15232 15776 16384 17408 19796 20503 22624 22736 23432 23548 24038 24157 25088 25856 25984 26656 26912 27472 27608 28594 28672 29696 30464 31552 32768 34816 39592 41006 41209 45248 45472 46864 47096 48076 48314 49793 50176 51712 51968 53312 53824 54944 55216 57188 57344 59392 60928 63104 65536 69632 79184 82012 82418 84133 84941 90496 90944 93728 94192 96152 96628 99586 100079 100352 103424 103936 106624 107648 109888 110432 114376 114688 118784 121856 126208 131072 139264 143521 158368 164024 164836 168266 169882 180992 181888 187456 188384 192304 193256 199172 200158 200704 206848 207872 213248 215296 219776 220864 228752 229376 237568 243712 252416 262144 278528 287042 316736 328048 329672 336532 339764 348551 361984 363776 374912 376768 384608 386512 398344 400316 401408 413696 415744 426496 430592 439552 441728 457504 458752 475136 487424 504832 524288 557056 574084 594587 633472 656096 659344 673064 679528 697102 700553 723968 727552 749824 753536 769216 773024 796688 800632 802816 827392 831488 852992 861184 879104 883456 915008 917504 950272 974848 1009664 1048576 1114112 1148168 1189174 1266944 1312192 1318688 1346128 1359056 1394204 1401106 1443997 1447936 1455104 1499648 1507072 1538432 1546048 1593376 1601264 1605632 1654784 1662976 1705984 1722368 1758208 1766912 1830016 1835008 1900544 1949696 2019328 2097152 2228224 2296336 2378348 2439857 2533888 2624384 2637376 2692256 2718112 2788408 2802212 2887994 2895872 2910208 2999296 3014144 3076864 3092096 3186752 3202528 3211264 3309568 3325952 3411968 3444736 3516416 3533824 3660032 3670016 3801088 3899392 4038656 4162109 4194304 4456448 4592672 4756696 4879714 5067776 5248768 5274752 5384512 5436224 5576816 5604424 5775988 5791744 5820416 5998592 6028288 6153728 6184192 6373504 6405056 6422528 6619136 6651904 6823936 6889472 7032832 7067648 7320064 7340032 7602176 7798784 8077312 8324218 8388608 8912896 9185344 9513392 9759428 10107979 10135552 10497536 10549504 10769024 10872448 11153632 11208848 11551976 11583488 11640832 11997184 12056576 12307456 12368384 12747008 12810112 12845056 13238272 13303808 13647872 13778944 14065664 14135296 14640128 14680064 15204352 15597568 16154624 16648436 16777216 17825792 18370688 19026784 19518856 20215958 20271104 20995072 21099008 21538048 21744896 22307264 22417696 23103952 23166976 23281664 23994368 24113152 24614912 24736768 25494016 25620224 25690112 26476544 26607616 27295744 27557888 28131328 28270592 29280256 29360128 30408704 31195136 32309248 33296872 33554432 35651584 36741376 38053568 39037712 40431916 40542208 41990144 42198016 43076096 43489792 44614528 44835392 46207904 46333952 46563328 47988736 48226304 49229824 49473536 50988032 51240448 51380224 52953088 53215232 54591488 55115776 56262656 56541184 58560512 58720256 60817408 62390272 64618496 66593744 67108864 70755853 71303168 73482752 76107136 78075424 80863832 81084416 83980288 84396032 86152192 86979584 89229056 89670784 92415808 92667904 93126656 95977472 96452608 98459648 98947072 101976064 102480896 102760448 105906176 106430464 109182976 110231552 112525312 113082368 117121024 117440512 121634816 124780544 129236992 133187488 134217728 141511706 142606336 146965504 152214272 156150848 161727664 162168832 167960576 168792064 172304384 173959168 178458112 179341568 184831616 185335808 186253312 191954944 192905216 196919296 197894144 203952128 204961792 205520896 211812352 212860928 218365952 220463104 225050624 226164736 234242048 234881024 243269632 249561088 258473984 266374976 268435456 283023412 285212672 293931008 304428544 312301696 323455328 324337664 335921152 337584128 344608768 347918336 356916224 358683136 369663232 370671616 372506624 383909888 385810432 393838592 395788288 407904256 409923584 411041792 423624704 425721856 436731904 440926208 450101248 452329472 468484096 469762048 486539264 499122176 516947968 532749952 566046824 570425344 587862016 608857088 624603392 646910656 648675328 671842304 675168256 689217536 695836672 713832448 717366272 739326464 741343232 745013248 767819776 771620864 787677184 791576576 815808512 819847168 822083584 847249408 851443712 873463808 881852416 900202496 904658944 936968192 939524096 973078528 998244352 1033895936 1065499904 1132093648 1140850688 1175724032 1217714176 1249206784 1293821312 1297350656 1343684608 1350336512 1378435072 1391673344 1427664896 1434732544 1478652928 1482686464 1490026496 1535639552 1543241728 1575354368 1583153152 1631617024 1639694336 1644167168 1694498816 1702887424 1746927616 1763704832 1800404992 1809317888 1873936384 1879048192 1946157056 1996488704 2067791872 2130999808 2264187296 2281701376 2351448064 2435428352 2498413568 2587642624 2594701312 2687369216 2700673024 2756870144 2783346688 2855329792 2869465088 2957305856 2965372928 2980052992 3071279104 3086483456 3150708736 3166306304 3263234048 3279388672 3288334336 3388997632 3405774848 3493855232 3527409664 3600809984 3618635776 3747872768 3892314112 3992977408 4135583744 4261999616 4528374592 4563402752 4702896128 4870856704 4996827136 5175285248 5189402624 5374738432 5401346048 5513740288 5566693376 5710659584 5738930176 5914611712 5930745856 5960105984 6142558208 6172966912 6301417472 6332612608 6526468096 6558777344 6576668672 6777995264 6811549696 6987710464 7054819328 7201619968 7237271552 7495745536 7784628224 7985954816 8271167488 8523999232 9056749184 9405792256 9741713408 9993654272 10350570496 10378805248 10749476864 10802692096 11027480576 11133386752 11421319168 11477860352 11829223424 11861491712 11920211968 12285116416 12345933824 12602834944 12665225216 13052936192 13117554688 13153337344 13555990528 13623099392 13975420928 14109638656 14403239936 14474543104 14991491072 15971909632 16542334976 17047998464 18113498368 18811584512 19483426816 19987308544 20701140992 20757610496 21498953728 21605384192 22054961152 22266773504 22842638336 22955720704 23658446848 23722983424 23840423936 24570232832 24691867648 25205669888 25330450432 26105872384 26235109376 27111981056 27246198784 27950841856 28219277312 28806479872 28949086208 29982982144 31943819264 33084669952 34095996928 36226996736 37623169024 38966853632 39974617088 41402281984 41515220992 42997907456 43210768384 44109922304 44533547008 45685276672 45911441408 47316893696 47445966848 47680847872 49140465664 49383735296 50411339776 50660900864 52211744768 52470218752 54492397568 55901683712 56438554624 57612959744 57898172416 59965964288 66169339904 68191993856 72453993472 75246338048 77933707264 79949234176 82804563968 83030441984 85995814912 86421536768 88219844608 89067094016 91370553344 91822882816 94633787392 94891933696 95361695744 98280931328 98767470592 100822679552 101321801728 104423489536 104940437504 111803367424 112877109248 115225919488 115796344832 119931928576 132338679808 136383987712 144907986944 150492676096 155867414528 159898468352 165609127936 166060883968 171991629824 172843073536 176439689216 178134188032 182741106688 183645765632 189267574784 189783867392 190723391488 196561862656 197534941184 201645359104 202643603456 208846979072 209880875008 223606734848 225754218496 230451838976 231592689664 239863857152 272767975424 289815973888 300985352192 311734829056 319796936704 331218255872 332121767936 343983259648 345686147072 352879378432 356268376064 365482213376 367291531264 378535149568 381446782976 393123725312 395069882368 403290718208 405287206912 417693958144 419761750016 460903677952 463185379328 479727714304 545535950848 579631947776 601970704384 623469658112 639593873408 662436511744 664243535872 687966519296 691372294144 705758756864 712536752128 730964426752 734583062528 757070299136 786247450624 790139764736 806581436416 810574413824 835387916288 839523500032 926370758656 959455428608 1091071901696 1159263895552 1203941408768 1246939316224 1279187746816 1324873023488 1328487071744 1375933038592 1382744588288 1411517513728 1425073504256 1461928853504 1469166125056 1514140598272 1580279529472 1613162872832 1621148827648 1670775832576 1679047000064 1918910857216 2182143803392 2318527791104 2407882817536 2493878632448 2558375493632 2649746046976 2751866077184 2765489176576 2823035027456 2850147008512 2923857707008 2938332250112 3028281196544 3226325745664 3242297655296 3341551665152 3358094000128 3837821714432 4364287606784 4637055582208 4815765635072 4987757264896 5116750987264 5299492093952 5503732154368 5530978353152 5646070054912 5700294017024 5847715414016 5876664500224 6056562393088 6484595310592 6683103330304 6716188000256 8728575213568 9274111164416 9631531270144 9975514529792 10233501974528 10598984187904 11061956706304 11292140109824 11400588034048 11695430828032 11753329000448 12113124786176 13366206660608 13432376000512 17457150427136 18548222328832 19263062540288 19951029059584 20467003949056 21197968375808 22584280219648 22801176068096 23390861656064 23506658000896 24226249572352 26864752001024 34914300854272 37096444657664 38526125080576 39902058119168 40934007898112 42395936751616 46781723312128 47013316001792 48452499144704 69828601708544 74192889315328 79804116238336 81868015796224 84791873503232 93563446624256 94026632003584 96904998289408 139657203417088 148385778630656 159608232476672 163736031592448 169583747006464 188053264007168 193809996578816 279314406834176 296771557261312 327472063184896 339167494012928 387619993157632 558628813668352 593543114522624 654944126369792 678334988025856 1117257627336704 1187086229045248 1356669976051712 2374172458090496 2713339952103424 4748344916180992 9496689832361984 18993379664723968
- Sum of all divisors σ(n): 48936799297413612
- Sum of proper divisors (its aliquot sum) s(n): 29943419632689644
- 18993379664723968 is an abundant number, because the sum of its proper divisors (29943419632689644) is greater than itself. Its abundance is 10950039967965676
Bases of 18993379664723968
- Binary: 10000110111101001100000110100000000000000000000000000002
- Hexadecimal: 0x437A60D0000000
- Base-36: 570LA5TUGHS
Squares and roots of 18993379664723968
- 18993379664723968 squared (189933796647239682) is 360748471088349951073697633665024
- 18993379664723968 cubed (189933796647239683) is 6851832674849728257155454137917111358121136095232
-
The
square root of 18993379664723968 is 137816470.9485915113 -
The
cube root of 18993379664723968 is 266809.1687918979
Scales and comparisons
How big is 18993379664723968?- 18,993,379,664,723,968 seconds is equal to 603,930,722 years, 49 weeks, 5 days, 12 hours, 39 minutes, 28 seconds.
-
To count from 1 to 18,993,379,664,723,968 would take you about one billion, eight hundred eleven million, seven hundred ninety-two thousand, one hundred sixty-eight 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 18993379664723968 cubic inches would be around 22234.1 feet tall.
Recreational maths with 18993379664723968
- 18993379664723968 backwards is 86932746697339981
- The number of decimal digits it has is: 17
- The sum of 18993379664723968's digits is 100
- More coming soon!
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The information we have on file for 18993379664723968 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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