427726728993128448

Names of 427726728993128448

• Cardinal: 427726728993128448 can be written as Four hundred twenty-seven quadrillion, seven hundred twenty-six trillion, seven hundred twenty-eight billion, nine hundred ninety-three million, one hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.27726728993128448 × 10¹⁷

Factors of 427726728993128448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 124830

Divisors of 427726728993128448

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 64 78 86 96 104 128 129 156 172 192 208 256 258 312 344 384 416 512 516 559 624 688 768 832 1024 1032 1118 1248 1376 1536 1664 1677 2048 2064 2236 2496 2752 3072 3328 3354 4096 4128 4472 4992 5504 6144 6656 6708 8192 8256 8944 9984 11008 12288 13312 13416 16384 16512 17888 19968 22016 24576 26624 26832 33024 35776 39936 44032 49152 53248 53664 66048 71552 79872 88064 106496 107328 124769 132096 143104 159744 176128 212992 214656 249538 264192 286208 319488 352256 374307 429312 499076 528384 572416 638976 704512 748614 858624 998152 1056768 1144832 1497228 1621997 1717248 1996304 2113536 2289664 2994456 3243994 3434496 3992608 4579328 4865991 5365067 5988912 6487988 6868992 7985216 9158656 9731982 10730134 11977824 12975976 13737984 15970432 16095201 19463964 21460268 23955648 25951952 27475968 31940864 32190402 38927928 42920536 47911296 51903904 63881728 64380804 69745871 77855856 85841072 95822592 103807808 127763456 128761608 139491742 155711712 171682144 191645184 207615616 209237613 255526912 257523216 278983484 311423424 343364288 383290368 415231232 418475226 511053824 515046432 557966968 622846848 686728576 766580736 830462464 836950452 1022107648 1030092864 1115933936 1245693696 1373457152 1533161472 1660924928 1673900904 2044215296 2060185728 2231867872 2491387392 2746914304 3066322944 3321849856 3347801808 4120371456 4463735744 4982774784 5493828608 6132645888 6643699712 6695603616 8240742912 8927471488 9965549568 10987657216 13287399424 13391207232 15567303361 16481485824 17854942976 19931099136 21975314432 26574798848 26782414464 31134606722 32962971648 35709885952 39862198272 43950628864 46701910083 53564828928 62269213444 65925943296 71419771904 79724396544 87901257728 93403820166 107129657856 124538426888 131851886592 142839543808 186807640332 202374943693 214259315712 249076853776 263703773184 285679087616 373615280664 404749887386 428518631424 498153707552 571358175232 607124831079 669394044523 747230561328 809499774772 857037262848 996307415104 1142716350464 1214249662158 1338788089046 1494461122656 1618999549544 1714074525696 1992614830208 2008182133569 2428499324316 2677576178092 2988922245312 3237999099088 3428149051392 3985229660416 4016364267138 4856998648632 5355152356184 5977844490624 6475998198176 7970459320832 8032728534276 8702122578799 9713997297264 10710304712368 11955688981248 12951996396352 15940918641664 16065457068552 17404245157598 19427994594528 21420609424736 23911377962496 25903992792704 26106367736397 31881837283328 32130914137104 34808490315196 38855989189056 42841218849472 47822755924992 51807985585408 52212735472794 63763674566656 64261828274208 69616980630392 77711978378112 85682437698944 95645511849984 103615971170816 104425470945588 127527349133312 128523656548416 139233961260784 155423956756224 171364875397888 191291023699968 207231942341632 208850941891176 255054698266624 257047313096832 278467922521568 310847913512448 342729750795776 382582047399936 414463884683264 417701883782352 514094626193664 556935845043136 621695827024896 685459501591552 765164094799872 828927769366528 835403767564704 1028189252387328 1113871690086272 1243391654049792 1370919003183104 1657855538733056 1670807535129408 2056378504774656 2227743380172544 2486783308099584 2741838006366208 3315711077466112 3341615070258816 4112757009549312 4455486760345088 4973566616199168 5483676012732416 6683230140517632 8225514019098624 8910973520690176 9947133232398336 10967352025464832 13366460281035264 16451028038197248 17821947041380352 26732920562070528 32902056076394496 35643894082760704 53465841124141056 71287788165521408 106931682248282112 142575576331042816 213863364496564224 427726728993128448
• Sum of all divisors σ(n): 1256881268888727328
• Sum of proper divisors (its aliquot sum) s(n): 829154539895598880
• 427726728993128448 is an abundant number, because the sum of its proper divisors (829154539895598880) is greater than itself. Its abundance is 401427810902470432

Bases of 427726728993128448

• Binary: 10111101111100101110011000110011110100100110100000000000000₂
• Hexadecimal: 0x5EF97319E934000
• Base-36: 38ZKGYNLMQDC

Squares and roots of 427726728993128448

• 427726728993128448 squared (427726728993128448²) is 182950154695161148079820402226888704
• 427726728993128448 cubed (427726728993128448³) is 78252671236548118494670367574561235164406234472251392
• The square root of 427726728993128448 is 654008202.5426962855
• The cube root of 427726728993128448 is 753451.7804986775

Scales and comparisons

• 427,726,728,993,128,448 seconds is equal to 13,600,386,936 years, 17 weeks, 4 days, 21 hours, 48 seconds.
• To count from 1 to 427,726,728,993,128,448 would take you about forty billion, eight hundred one million, one hundred sixty thousand, eight hundred 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 427726728993128448 cubic inches would be around 62787.6 feet tall.

Recreational maths with 427726728993128448

• 427726728993128448 backwards is 844821399827627724
• The number of decimal digits it has is: 18
• The sum of 427726728993128448's digits is 93
• More coming soon!