42645376658073728
42,645,376,658,073,728 is an even composite number composed of five prime numbers multiplied together.
42645376658073728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 42645376658073728:
27 × 7 × 112 × 173 × 4313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 17 × 17 × 17 × 431 × 431 × 431)See below for interesting mathematical facts about the number 42645376658073728 from the Numbermatics database.
Names of 42645376658073728
- Cardinal: 42645376658073728 can be written as Forty-two quadrillion, six hundred forty-five trillion, three hundred seventy-six billion, six hundred fifty-eight million, seventy-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2645376658073728 × 1016
Factors of 42645376658073728
Divisors of 42645376658073728
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 32 34 44 56 64 68 77 88 112 119 121 128 136 154 176 187 224 238 242 272 289 308 352 374 431 448 476 484 544 578 616 704 748 847 862 896 952 968 1088 1156 1232 1309 1408 1496 1694 1724 1904 1936 2023 2057 2176 2312 2464 2618 2992 3017 3179 3388 3448 3808 3872 4046 4114 4624 4741 4913 4928 5236 5984 6034 6358 6776 6896 7327 7616 7744 8092 8228 9248 9482 9826 9856 10472 11968 12068 12716 13552 13792 14399 14654 15232 15488 16184 16456 18496 18964 19652 20944 22253 23936 24136 25432 27104 27584 28798 29308 32368 32912 33187 34391 34969 36992 37928 39304 41888 44506 48272 50864 51289 52151 54043 54208 55168 57596 58616 64736 65824 66374 68782 69938 75856 78608 80597 83776 89012 96544 101728 102578 104302 108086 108416 115192 117232 124559 129472 131648 132748 137564 139876 151712 157216 161194 167552 178024 185761 193088 203456 205156 208604 216172 230384 234464 244783 249118 258944 263296 265496 275128 279752 303424 314432 322388 356048 365057 371522 378301 386176 406912 410312 417208 432344 460768 468928 489566 498236 530992 550256 559504 564179 594473 606848 628864 644776 712096 730114 743044 756602 820624 834416 864688 871913 886567 921536 937856 979132 996472 1061984 1100512 1119008 1128358 1188946 1289552 1300327 1370149 1424192 1460228 1486088 1513204 1641248 1668832 1729376 1743826 1773134 1843072 1958264 1992944 2043371 2117503 2123968 2201024 2238016 2256716 2377892 2579104 2600654 2740298 2848384 2920456 2972176 3026408 3157937 3282496 3337664 3458752 3487652 3546268 3916528 3985888 4086742 4161311 4235006 4247936 4402048 4476032 4513432 4755784 5158208 5201308 5480596 5840912 5944352 6052816 6205969 6315874 6564992 6675328 6917504 6975304 7092536 7833056 7971776 8173484 8322622 8470012 9026864 9511568 9591043 10316416 10402616 10961192 11681824 11888704 12105632 12411938 12631748 13950608 14185072 14303597 14822521 15071639 15666112 15943552 16346968 16645244 16940024 18053728 19023136 19182086 20805232 21922384 22105559 22477081 23292533 23363648 23777408 24211264 24823876 25263496 27901216 28370144 28607194 29645042 30143278 31332224 32693936 33290488 33880048 34737307 36107456 38046272 38364172 41610464 43844768 44211118 44954162 46585066 46727296 48422528 49647752 50526992 53684929 55802432 56740288 57214388 59290084 60286556 65387872 66580976 67760096 69474614 72214912 76092544 76728344 80062991 83220928 87689536 88422236 89908324 93170132 99295504 101053984 105501473 107369858 111604864 113480576 114428776 118580168 120573112 130775744 133161952 135520192 138949228 153456688 157339567 160125982 163047731 166441856 175379072 176844472 179816648 186340264 198591008 202107968 211002946 214739716 228857552 237160336 241146224 243161149 256217863 261551488 266323904 271040384 277898456 306913376 314679134 320251964 326095462 353688944 359633296 372680528 375794503 382110377 397182016 404215936 422005892 429479432 457715104 474320672 482292448 486322298 512435726 532647808 555796912 560440937 590534219 613826752 629358268 640503928 652190924 707377888 719266592 745361056 751589006 764220754 794364032 844011784 858958864 880692901 912643793 915430208 948641344 964584896 972644596 1024871452 1111593824 1120881874 1181068438 1227653504 1258716536 1281007856 1304381848 1361070847 1414755776 1438533184 1490722112 1503178012 1528441508 1688023568 1717917728 1761385802 1793525041 1825287586 1830860416 1897282688 1929169792 1945289192 2049742904 2223187648 2241763748 2362136876 2517433072 2562015712 2608763696 2674772639 2722141694 2829511552 2877066368 2981444224 3006356024 3056883016 3376047136 3435835456 3522771604 3587050082 3650575172 3890578384 4099485808 4133739533 4446375296 4483527496 4724273752 5034866144 5124031424 5217527392 5349545278 5444283388 6012712048 6113766032 6164850307 6388506551 6495876409 6752094272 6871670912 7045543208 7174100164 7301150344 7781156768 8198971616 8267479066 8967054992 9448547504 9527495929 9687621911 10039081723 10069732288 10248062848 10435054784 10699090556 10888566776 12025424096 12227532064 12329700614 12777013102 12991752818 13504188544 14091086416 14348200328 14602300688 14971779317 15562313536 16397943232 16534958132 17934109984 18897095008 19054991858 19375243822 20078163446 20139464576 20870109568 21398181112 21777133552 23138204399 24050848192 24455064128 24659401228 25554026204 25983505636 28182172832 28696400656 29204601376 29943558634 31124627072 32795886464 33069916264 35868219968 37794190016 38109983716 38750487644 40156326892 42796362224 43554267104 45471134863 46276408798 48101696384 48910128256 49318802456 51108052408 51967011272 56364345664 57392801312 58409202752 59887117268 66139832528 67813353377 70273572061 71736439936 75588380032 76219967432 77500975288 80312653784 85592724448 87108534208 90942269726 92552817596 98637604912 102216104816 103934022544 104802455219 110429898953 112728691328 114785602624 116818405504 119774234536 132279665056 135626706754 140547144122 152439934864 155001950576 160625307568 161967430793 164689572487 171185448896 174217068416 181884539452 185105635192 197275209824 204432209632 207868045088 209604910438 220859797906 229571205248 239548469072 254520248389 264559330112 271253413508 281094288244 304879869728 310003901152 321250615136 323934861586 329379144974 342370897792 363769078904 370211270384 393349474783 394550419648 408864419264 415736090176 419209820876 441719595812 479096938144 509040496778 529118660224 542506827016 562188576488 609759739456 620007802304 642501230272 647869723172 658758289948 727538157808 740422540768 773009292671 786698949566 789100839296 817728838528 831472180352 838419641752 883439191624 958193876288 1018080993556 1085013654032 1124377152976 1152827007409 1219519478912 1240015604608 1285002460544 1295739446344 1317516579896 1455076315616 1480845081536 1546018585342 1573397899132 1676839283504 1766878383248 1781641738723 1916387752576 2036161987112 2170027308064 2248754305952 2305654014818 2591478892688 2635033159792 2753446323481 2799722732279 2910152631232 2961690163072 3092037170684 3146795798264 3353678567008 3533756766496 3563283477446 4072323974224 4326844222613 4340054616128 4497508611904 4611308029636 5182957785376 5270066319584 5506892646962 5599445464558 5820305262464 6184074341368 6293591596528 6707357134016 7067513532992 7126566954892 8144647948448 8653688445226 8680109232256 8995017223808 9222616059272 10365915570752 10540132639168 11013785293924 11198890929116 12368148682736 12587183193056 13414714268032 14135027065984 14253133909784 16289295896896 17307376890452 18445232118544 19598059125953 20731831141504 21080265278336 22027570587848 22397781858232 24736297365472 25174366386112 28506267819568 30287909558291 32578591793792 34614753780904 36890464237088 39196118251906 44055141175696 44795563716464 47595286448743 49472594730944 50348732772224 57012535639136 60575819116582 69229507561808 73780928474176 78392236503812 88110282351392 89591127432928 95190572897486 98945189461888 114025071278272 121151638233164 138459015123616 147561856948352 156784473007624 176220564702784 179182254865856 190381145794972 228050142556544 242303276466328 276918030247232 313568946015248 333167005141201 352441129405568 358364509731712 380762291589944 484606552932656 553836060494464 627137892030496 666334010282402 761524583179888 969213105865312 1254275784060992 1332668020564804 1523049166359776 1938426211730624 2508551568121984 2665336041129608 3046098332719552 3876852423461248 5330672082259216 6092196665439104 10661344164518432 21322688329036864 42645376658073728
- Sum of all divisors σ(n): 113656148907033600
- Sum of proper divisors (its aliquot sum) s(n): 71010772248959872
- 42645376658073728 is an abundant number, because the sum of its proper divisors (71010772248959872) is greater than itself. Its abundance is 28365395590886144
Bases of 42645376658073728
- Binary: 100101111000000110111110011111110000010001101000100000002
- Hexadecimal: 0x9781BE7F046880
- Base-36: BNWIVKV7YBK
Squares and roots of 42645376658073728
- 42645376658073728 squared (426453766580737282) is 1818628150308979565624487483817984
- 42645376658073728 cubed (426453766580737283) is 77556082470902356471947478181038969807424404324352
-
The
square root of 42645376658073728 is 206507570.4618930623 -
The
cube root of 42645376658073728 is 349374.0558010211
Scales and comparisons
How big is 42645376658073728?- 42,645,376,658,073,728 seconds is equal to 1,355,991,066 years, 47 weeks, 4 days, 8 hours, 2 minutes, 8 seconds.
-
To count from 1 to 42,645,376,658,073,728 would take you about four billion, sixty-seven million, nine hundred seventy-three thousand, two hundred 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 42645376658073728 cubic inches would be around 29114.5 feet tall.
Recreational maths with 42645376658073728
- 42645376658073728 backwards is 82737085667354624
- The number of decimal digits it has is: 17
- The sum of 42645376658073728's digits is 83
- More coming soon!
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The information we have on file for 42645376658073728 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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