642943309139935232
642,943,309,139,935,232 is an even composite number composed of three prime numbers multiplied together.
642943309139935232 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 642943309139935232:
231 × 116 × 132
(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 × 2 × 2 × 2 × 11 × 11 × 11 × 11 × 11 × 11 × 13 × 13)See below for interesting mathematical facts about the number 642943309139935232 from the Numbermatics database.
Names of 642943309139935232
- Cardinal: 642943309139935232 can be written as Six hundred forty-two quadrillion, nine hundred forty-three trillion, three hundred nine billion, one hundred thirty-nine million, nine hundred thirty-five thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 6.42943309139935232 × 1017
Factors of 642943309139935232
Divisors of 642943309139935232
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 121 128 143 169 176 208 242 256 286 338 352 416 484 512 572 676 704 832 968 1024 1144 1331 1352 1408 1573 1664 1859 1936 2048 2288 2662 2704 2816 3146 3328 3718 3872 4096 4576 5324 5408 5632 6292 6656 7436 7744 8192 9152 10648 10816 11264 12584 13312 14641 14872 15488 16384 17303 18304 20449 21296 21632 22528 25168 26624 29282 29744 30976 32768 34606 36608 40898 42592 43264 45056 50336 53248 58564 59488 61952 65536 69212 73216 81796 85184 86528 90112 100672 106496 117128 118976 123904 131072 138424 146432 161051 163592 170368 173056 180224 190333 201344 212992 224939 234256 237952 247808 262144 276848 292864 322102 327184 340736 346112 360448 380666 402688 425984 449878 468512 475904 495616 524288 553696 585728 644204 654368 681472 692224 720896 761332 805376 851968 899756 937024 951808 991232 1048576 1107392 1171456 1288408 1308736 1362944 1384448 1441792 1522664 1610752 1703936 1771561 1799512 1874048 1903616 1982464 2093663 2097152 2214784 2342912 2474329 2576816 2617472 2725888 2768896 2883584 3045328 3221504 3407872 3543122 3599024 3748096 3807232 3964928 4187326 4194304 4429568 4685824 4948658 5153632 5234944 5451776 5537792 5767168 6090656 6443008 6815744 7086244 7198048 7496192 7614464 7929856 8374652 8388608 8859136 9371648 9897316 10307264 10469888 10903552 11075584 11534336 12181312 12886016 13631488 14172488 14396096 14992384 15228928 15859712 16749304 16777216 17718272 18743296 19794632 20614528 20939776 21807104 22151168 23030293 23068672 24362624 25772032 27217619 27262976 28344976 28792192 29984768 30457856 31719424 33498608 33554432 35436544 37486592 39589264 41229056 41879552 43614208 44302336 46060586 46137344 48725248 51544064 54435238 54525952 56689952 57584384 59969536 60915712 63438848 66997216 67108864 70873088 74973184 79178528 82458112 83759104 87228416 88604672 92121172 92274688 97450496 103088128 108870476 109051904 113379904 115168768 119939072 121831424 126877696 133994432 134217728 141746176 149946368 158357056 164916224 167518208 174456832 177209344 184242344 184549376 194900992 206176256 217740952 218103808 226759808 230337536 239878144 243662848 253755392 267988864 268435456 283492352 299393809 299892736 316714112 329832448 335036416 348913664 354418688 368484688 369098752 389801984 412352512 435481904 436207616 453519616 460675072 479756288 487325696 507510784 535977728 536870912 566984704 598787618 599785472 633428224 659664896 670072832 697827328 708837376 736969376 738197504 779603968 824705024 870963808 872415232 907039232 921350144 959512576 974651392 1015021568 1071955456 1073741824 1133969408 1197575236 1199570944 1266856448 1319329792 1340145664 1395654656 1417674752 1473938752 1476395008 1559207936 1649410048 1741927616 1744830464 1814078464 1842700288 1919025152 1949302784 2030043136 2143910912 2147483648 2267938816 2395150472 2399141888 2533712896 2638659584 2680291328 2791309312 2835349504 2947877504 2952790016 3118415872 3298820096 3483855232 3489660928 3628156928 3685400576 3838050304 3898605568 4060086272 4287821824 4535877632 4790300944 4798283776 5067425792 5277319168 5360582656 5582618624 5670699008 5895755008 5905580032 6236831744 6597640192 6967710464 6979321856 7256313856 7370801152 7676100608 7797211136 8120172544 8575643648 9071755264 9580601888 9596567552 10134851584 10554638336 10721165312 11165237248 11341398016 11791510016 11811160064 12473663488 13195280384 13935420928 13958643712 14512627712 14741602304 15352201216 15594422272 16240345088 17151287296 18143510528 19161203776 19193135104 20269703168 21109276672 21442330624 22330474496 22682796032 23583020032 23622320128 24947326976 26390560768 27870841856 27917287424 29025255424 29483204608 30704402432 31188844544 32480690176 34302574592 36287021056 38322407552 38386270208 40539406336 42218553344 42884661248 44660948992 45365592064 47166040064 49894653952 52781121536 55741683712 58050510848 58966409216 61408804864 62377689088 64961380352 68605149184 72574042112 76644815104 76772540416 81078812672 84437106688 85769322496 89321897984 90731184128 94332080128 99789307904 105562243072 111483367424 116101021696 117932818432 122817609728 124755378176 129922760704 137210298368 145148084224 153289630208 153545080832 162157625344 168874213376 171538644992 178643795968 181462368256 188664160256 199578615808 211124486144 222966734848 232202043392 235865636864 245635219456 249510756352 259845521408 274420596736 290296168448 306579260416 307090161664 324315250688 337748426752 343077289984 357287591936 362924736512 377328320512 399157231616 422248972288 445933469696 464404086784 471731273728 491270438912 499021512704 548841193472 580592336896 613158520832 648630501376 675496853504 686154579968 714575183872 754656641024 798314463232 844497944576 891866939392 928808173568 943462547456 982540877824 998043025408 1097682386944 1161184673792 1226317041664 1297261002752 1350993707008 1372309159936 1429150367744 1509313282048 1596628926464 1688995889152 1783733878784 1857616347136 1886925094912 1965081755648 1996086050816 2195364773888 2322369347584 2452634083328 2594522005504 2701987414016 2744618319872 2858300735488 3018626564096 3193257852928 3377991778304 3567467757568 3715232694272 3773850189824 3930163511296 3992172101632 4390729547776 4644738695168 4905268166656 5189044011008 5403974828032 5489236639744 6037253128192 6386515705856 7134935515136 7430465388544 7547700379648 7860327022592 8781459095552 9289477390336 9810536333312 10378088022016 10807949656064 10978473279488 12074506256384 12773031411712 14269871030272 14860930777088 15095400759296 15720654045184 17562918191104 18578954780672 19621072666624 20756176044032 21615899312128 21956946558976 24149012512768 25546062823424 28539742060544 29721861554176 30190801518592 31441308090368 35125836382208 37157909561344 39242145333248 41512352088064 43231798624256 43913893117952 48298025025536 51092125646848 57079484121088 59443723108352 60381603037184 70251672764416 78484290666496 83024704176128 86463597248512 96596050051072 102184251293696 114158968242176 118887446216704 120763206074368 140503345528832 156968581332992 166049408352256 172927194497024 193192100102144 204368502587392 228317936484352 237774892433408 241526412148736 281006691057664 313937162665984 332098816704512 345854388994048 386384200204288 408737005174784 456635872968704 475549784866816 483052824297472 562013382115328 627874325331968 664197633409024 772768400408576 913271745937408 951099569733632 1124026764230656 1255748650663936 1328395266818048 1545536800817152 1826543491874816 1902199139467264 2248053528461312 2511497301327872 2656790533636096 3091073601634304 3653086983749632 3804398278934528 4496107056922624 5022994602655744 5313581067272192 6182147203268608 7306173967499264 10045989205311488 12364294406537216 14612347934998528 20091978410622976 24728588813074432 29224695869997056 40183956821245952 49457177626148864 58449391739994112 80367913642491904 160735827284983808 321471654569967616 642943309139935232
- Sum of all divisors σ(n): 1531650668144524245
- Sum of proper divisors (its aliquot sum) s(n): 888707359004589013
- 642943309139935232 is an abundant number, because the sum of its proper divisors (888707359004589013) is greater than itself. Its abundance is 245764049864653781
Bases of 642943309139935232
- Binary: 1000111011000011000110001000100000000000000000000000000000002
- Hexadecimal: 0x8EC318880000000
- Base-36: 4VUODQO5LX4W
Squares and roots of 642943309139935232
- 642943309139935232 squared (6429433091399352322) is 413376098767810323235107245154893824
- 642943309139935232 cubed (6429433091399352323) is 265777396861132672189467888883661375641854559196807168
-
The
square root of 642943309139935232 is 801837458.0548948339 -
The
cube root of 642943309139935232 is 863092.9325197277
Scales and comparisons
How big is 642943309139935232?- 642,943,309,139,935,232 seconds is equal to 20,443,608,476 years, 21 weeks, 4 days, 22 hours, 32 seconds.
-
To count from 1 to 642,943,309,139,935,232 would take you about sixty-one billion, three hundred thirty million, eight hundred twenty-five thousand, four hundred twenty-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 642943309139935232 cubic inches would be around 71924.4 feet tall.
Recreational maths with 642943309139935232
- 642943309139935232 backwards is 232539931903349246
- The number of decimal digits it has is: 18
- The sum of 642943309139935232's digits is 77
- More coming soon!
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The information we have on file for 642943309139935232 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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