378955402221256704

Names of 378955402221256704

• Cardinal: 378955402221256704 can be written as Three hundred seventy-eight quadrillion, nine hundred fifty-five trillion, four hundred two billion, two hundred twenty-one million, two hundred fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.78955402221256704 × 10¹⁷

Factors of 378955402221256704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 7787

Divisors of 378955402221256704

• Number of divisors d(n): 1122
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 113 128 144 162 192 216 226 243 256 288 324 339 384 432 452 486 512 576 648 678 729 768 864 904 972 1017 1024 1152 1296 1356 1458 1536 1728 1808 1944 2034 2048 2187 2304 2592 2712 2916 3051 3072 3456 3616 3888 4068 4096 4374 4608 5184 5424 5832 6102 6144 6561 6912 7232 7669 7776 8136 8192 8748 9153 9216 10368 10848 11664 12204 12288 12769 13122 13824 14464 15338 15552 16272 16384 17496 18306 18432 19683 20736 21696 23007 23328 24408 24576 25538 26244 27459 27648 28928 30676 31104 32544 32768 34992 36612 36864 38307 39366 41472 43392 46014 46656 48816 49152 51076 52488 54918 55296 57856 59049 61352 62208 65088 65536 69021 69984 73224 73728 76614 78732 82377 82944 86784 92028 93312 97632 98304 102152 104976 109836 110592 114921 115712 118098 122704 124416 130176 138042 139968 146448 147456 153228 157464 164754 165888 173568 184056 186624 195264 196608 204304 207063 209952 219672 221184 229842 231424 236196 245408 247131 248832 260352 276084 279936 292896 294912 306456 314928 329508 331776 344763 347136 368112 373248 390528 408608 414126 419904 439344 442368 459684 462848 472392 490816 494262 497664 520704 552168 559872 585792 589824 612912 621189 629856 659016 663552 689526 694272 736224 741393 746496 781056 817216 828252 839808 866597 878688 884736 919368 925696 944784 981632 988524 995328 1034289 1041408 1104336 1119744 1171584 1225824 1242378 1259712 1318032 1327104 1379052 1388544 1472448 1482786 1492992 1562112 1634432 1656504 1679616 1733194 1757376 1769472 1838736 1851392 1863567 1889568 1963264 1977048 1990656 2068578 2082816 2208672 2224179 2239488 2343168 2451648 2484756 2519424 2599791 2636064 2654208 2758104 2777088 2944896 2965572 2985984 3102867 3124224 3268864 3313008 3359232 3466388 3514752 3677472 3702784 3727134 3779136 3926528 3954096 3981312 4137156 4165632 4417344 4448358 4478976 4686336 4903296 4969512 5038848 5199582 5272128 5308416 5516208 5554176 5590701 5889792 5931144 5971968 6205734 6248448 6537728 6626016 6672537 6718464 6932776 7029504 7354944 7405568 7454268 7558272 7799373 7853056 7908192 7962624 8274312 8331264 8834688 8896716 8957952 9308601 9372672 9806592 9939024 10077696 10399164 10544256 11032416 11108352 11181402 11779584 11862288 11943936 12411468 12496896 13075456 13252032 13345074 13436928 13865552 14059008 14709888 14908536 15116544 15598746 15706112 15816384 15925248 16548624 16662528 16772103 17669376 17793432 17915904 18617202 18745344 19613184 19878048 20155392 20798328 21088512 22064832 22216704 22362804 23398119 23559168 23724576 23887872 24822936 24993792 26150912 26504064 26690148 26873856 27731104 27925803 28118016 29419776 29817072 30233088 31197492 31412224 31632768 33097248 33325056 33544206 35338752 35586864 35831808 37234404 37490688 39226368 39756096 40310784 41596656 42177024 44129664 44725608 46796238 47118336 47449152 47775744 49645872 49987584 50316309 52301824 53008128 53380296 53747712 55462208 55851606 56236032 58839552 59634144 60466176 62394984 62824448 63265536 66194496 66650112 67088412 70194357 70677504 71173728 71663616 74468808 74981376 78452736 79512192 80621568 83193312 83777409 84354048 88259328 89451216 93592476 94236672 94898304 97925461 99291744 99975168 100632618 104603648 106016256 106760592 107495424 110924416 111703212 112472064 117679104 119268288 120932352 124789968 125648896 126531072 132388992 134176824 140388714 141355008 142347456 143327232 148937616 149962752 150948927 156905472 159024384 161243136 166386624 167554818 168708096 176518656 178902432 187184952 188473344 189796608 195850922 198583488 199950336 201265236 209207296 210583071 212032512 213521184 214990848 221848832 223406424 224944128 235358208 238536576 241864704 249579936 251297792 251332227 253062144 264777984 268353648 280777428 282710016 284694912 293776383 297875232 299925504 301897854 313810944 318048768 322486272 332773248 335109636 337416192 353037312 357804864 374369904 376946688 379593216 391701844 397166976 402530472 418414592 421166142 424065024 427042368 429981696 443697664 446812848 449888256 452846781 470716416 477073152 483729408 499159872 502595584 502664454 506124288 529555968 536707296 561554856 565420032 569389824 587552766 595750464 599851008 603795708 627621888 631749213 636097536 644972544 665546496 670219272 674832384 706074624 715609728 748739808 753893376 753996681 759186432 783403688 794333952 805060944 836829184 842332284 848130048 854084736 881329149 887395328 893625696 899776512 905693562 941432832 954146304 967458816 998319744 1005328908 1012248576 1059111936 1073414592 1123109712 1130840064 1138779648 1175105532 1191500928 1207591416 1255243776 1263498426 1272195072 1289945088 1331092992 1340438544 1349664768 1412149248 1431219456 1497479616 1507786752 1507993362 1518372864 1566807376 1588667904 1610121888 1684664568 1696260096 1708169472 1762658298 1774790656 1787251392 1799553024 1811387124 1882865664 1895247639 1908292608 1934917632 1996639488 2010657816 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11979836928 12063946896 12146982912 12534459008 12709343232 12880975104 13477316544 13570080768 13665355776 14101266384 14198325248 14298011136 14491096992 15161981112 15266340864 15863924682 15973115904 16085262528 16195977216 16945790976 17057228751 17174633472 17969755392 18220474368 18801688512 19064014848 19321462656 20215974816 20355121152 21151899576 21297487872 21447016704 22594387968 22742971668 22899511296 23795887023 23959673856 24127893792 24293965824 25068918016 25418686464 25761950208 26954633088 27330711552 28202532768 28396650496 28596022272 28982193984 30323962224 30532681728 31727849364 31946231808 32170525056 33891581952 34114457502 34349266944 35939510784 36440948736 37603377024 38128029696 38642925312 40431949632 40710242304 42303799152 42594975744 42894033408 45485943336 45799022592 47591774046 47919347712 48255787584 48587931648 50137836032 50837372928 51171686253 51523900416 53909266176 54661423104 56405065536 56793300992 57192044544 57964387968 60647924448 61065363456 63455698728 63892463616 64341050112 67783163904 68228915004 68698533888 71387661069 71879021568 72881897472 75206754048 76256059392 77285850624 80863899264 84607598304 85189951488 85788066816 90971886672 91598045184 95183548092 95838695424 96511575168 100275672064 101674745856 102343372506 103047800832 107818532352 109322846208 112810131072 114384089088 115928775936 121295848896 122130726912 126911397456 127784927232 128682100224 136457830008 137397067776 142775322138 143758043136 145763794944 150413508096 152512118784 154571701248 161727798528 169215196608 170379902976 171576133632 181943773344 183196090368 190367096184 191677390848 193023150336 200551344128 203349491712 204686745012 206095601664 214162983207 215637064704 218645692416 225620262144 228768178176 231857551872 242591697792 253822794912 255569854464 257364200448 272915660016 274794135552 285550644276 287516086272 300827016192 305024237568 309143402496 323455597056 338430393216 343152267264 363887546688 366392180736 380734192368 383354781696 386046300672 401102688256 409373490024 412191203328 428325966414 431274129408 437291384832 451240524288 457536356352 463715103744 485183395584 507645589824 511139708928 514728400896 545831320032 549588271104 571101288552 575032172544 601654032384 610048475136 618286804992 642488949621 646911194112 676860786432 686304534528 727775093376 761468384736 766709563392 772092601344 802205376512 818746980048 824382406656 856651932828 862548258816 902481048576 915072712704 927430207488 970366791168 1015291179648 1029456801792 1091662640064 1099176542208 1142202577104 1150064345088 1203308064768 1236573609984 1284977899242 1293822388224 1353721572864 1372609069056 1455550186752 1522936769472 1533419126784 1544185202688 1604410753024 1637493960096 1648764813312 1713303865656 1725096517632 1804962097152 1830145425408 1854860414976 1927466848863 1940733582336 2030582359296 2058913603584 2183325280128 2284405154208 2300128690176 2406616129536 2473147219968 2569955798484 2587644776448 2707443145728 2745218138112 2911100373504 3045873538944 3088370405376 3208821506048 3274987920192 3297529626624 3426607731312 3450193035264 3609924194304 3709720829952 3854933697726 3881467164672 4061164718592 4117827207168 4366650560256 4568810308416 4600257380352 4813232259072 4946294439936 5139911596968 5175289552896 5414886291456 5490436276224 5782400546589 5822200747008 6091747077888 6176740810752 6417643012096 6549975840384 6853215462624 6900386070528 7219848388608 7419441659904 7709867395452 7762934329344 8122329437184 8235654414336 8733301120512 9137620616832 9626464518144 9892588879872 10279823193936 10350579105792 10829772582912 11564801093178 11644401494016 12183494155776 12353481621504 13099951680768 13706430925248 13800772141056 14439696777216 14838883319808 15419734790904 15525868658688 16244658874368 16471308828672 17466602241024 18275241233664 19252929036288 20559646387872 20701158211584 21659545165824 23129602186356 23288802988032 24366988311552 24706963243008 26199903361536 27412861850496 28879393554432 29677766639616 30839469581808 31051737317376 32489317748736 34933204482048 36550482467328 41119292775744 41402316423168 43319090331648 46259204372712 46577605976064 48733976623104 49413926486016 52399806723072 54825723700992 57758787108864 61678939163616 62103474634752 64978635497472 69866408964096 73100964934656 82238585551488 86638180663296 92518408745424 93155211952128 97467953246208 104799613446144 109651447401984 123357878327232 124206949269504 129957270994944 139732817928192 146201929869312 164477171102976 173276361326592 185036817490848 186310423904256 194935906492416 209599226892288 219302894803968 246715756654464 259914541989888 279465635856384 292403859738624 328954342205952 370073634981696 372620847808512 389871812984832 419198453784576 438605789607936 493431513308928 519829083979776 558931271712768 584807719477248 657908684411904 740147269963392 779743625969664 838396907569152 877211579215872 986863026617856 1117862543425536 1169615438954496 1315817368823808 1480294539926784 1559487251939328 1676793815138304 1754423158431744 1973726053235712 2339230877908992 2631634737647616 2960589079853568 3353587630276608 3508846316863488 3947452106471424 4678461755817984 5263269475295232 5921178159707136 7017692633726976 7894904212942848 10526538950590464 11842356319414272 14035385267453952 15789808425885696 21053077901180928 23684712638828544 31579616851771392 42106155802361856 47369425277657088 63159233703542784 94738850555314176 126318467407085568 189477701110628352 378955402221256704
• Sum of all divisors σ(n): 1147150340205122630
• Sum of proper divisors (its aliquot sum) s(n): 768194937983865926
• 378955402221256704 is an abundant number, because the sum of its proper divisors (768194937983865926) is greater than itself. Its abundance is 389239535762609222

Bases of 378955402221256704

• Binary: 10101000010010100011110111000110111000111010000000000000000₂
• Hexadecimal: 0x54251EE371D0000
• Base-36: 2VNCH8G00000

Squares and roots of 378955402221256704

• 378955402221256704 squared (378955402221256704²) is 143607196872674450467984545064943616
• 378955402221256704 cubed (378955402221256704³) is 54420723052751544242951227980430342072622522422001664
• The square root of 378955402221256704 is 615593536.5330411785
• The cube root of 378955402221256704 is 723651.3348056197

Scales and comparisons

• 378,955,402,221,256,704 seconds is equal to 12,049,609,604 years, 31 weeks, 6 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 378,955,402,221,256,704 would take you about thirty-six billion, one hundred forty-eight million, eight hundred twenty-eight thousand, eight hundred thirteen 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 378955402221256704 cubic inches would be around 60304.3 feet tall.

Recreational maths with 378955402221256704

• 378955402221256704 backwards is 407652122204559873
• 378955402221256704 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 378955402221256704's digits is 72
• More coming soon!