55426400821744128

Names of 55426400821744128

• Cardinal: 55426400821744128 can be written as Fifty-five quadrillion, four hundred twenty-six trillion, four hundred billion, eight hundred twenty-one million, seven hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5426400821744128 × 10¹⁶

Factors of 55426400821744128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2166319

Divisors of 55426400821744128

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 32 33 36 38 44 48 57 64 66 72 76 88 96 99 114 128 132 144 152 163 171 176 192 198 209 228 256 264 288 304 326 342 352 384 396 418 456 489 512 528 576 608 627 652 684 704 768 792 836 912 978 1056 1152 1216 1254 1304 1368 1408 1467 1536 1584 1672 1793 1824 1881 1956 2112 2304 2432 2508 2608 2736 2816 2934 3097 3168 3344 3586 3648 3762 3912 4224 4608 4864 5016 5216 5379 5472 5632 5868 6194 6336 6688 7172 7296 7524 7824 8448 9291 9728 10032 10432 10758 10944 11736 12388 12672 13376 14344 14592 15048 15648 16137 16896 18582 20064 20864 21516 21888 23472 24776 25344 26569 26752 27873 28688 29184 30096 31296 32274 34067 37164 40128 41728 43032 43776 46944 49552 50688 53138 53504 55746 57376 60192 62592 64548 68134 74328 79707 80256 83456 86064 87552 93888 99104 102201 106276 107008 111492 114752 120384 125184 129096 136268 148656 159414 160512 172128 187776 198208 204402 212552 222984 229504 239121 240768 250368 258192 272536 292259 297312 306603 318828 321024 344256 375552 396416 408804 425104 445968 459008 478242 481536 504811 516384 545072 584518 594624 613206 637656 688512 751104 792832 817608 850208 876777 891936 918016 956484 963072 1009622 1032768 1090144 1169036 1189248 1226412 1275312 1377024 1514433 1585664 1635216 1700416 1753554 1783872 1912968 2019244 2065536 2166121 2180288 2338072 2378496 2452824 2550624 2630331 2754048 3028866 3270432 3400832 3507108 3567744 3825936 4038488 4131072 4332242 4360576 4543299 4676144 4756992 4905648 5101248 5260662 5552921 6057732 6498363 6540864 6801664 7014216 7135488 7651872 8076976 8262144 8664484 8721152 9086598 9352288 9811296 10202496 10521324 11105842 12115464 12996726 13081728 13603328 14028432 14270976 15303744 16153952 16658763 17328968 17442304 18173196 18704576 19495089 19622592 20404992 21042648 22211684 23827331 24230928 25993452 26163456 28056864 30607488 32307904 33317526 34657936 36346392 37409152 38990178 39245184 40809984 41156299 42085296 44423368 47654662 48461856 49976289 51986904 52326912 56113728 61214976 64615808 66635052 69315872 71481993 72692784 74818304 77980356 78490368 82312598 84170592 88846736 95309324 96923712 99952578 103973808 112227456 122429952 123468897 129231616 133270104 138631744 142963986 145385568 149636608 155960712 156980736 164625196 168341184 177693472 190618648 193847424 199905156 207947616 214445979 224454912 246937794 258463232 266540208 277263488 285927972 290771136 311921424 329250392 336682368 353077723 355386944 370406691 381237296 387694848 399810312 415895232 428891958 448909824 452719289 493875588 533080416 554526976 571855944 581542272 623842848 658500784 673364736 706155446 710773888 740813382 762474592 775389696 799620624 831790464 857783916 905438578 987751176 1059233169 1066160832 1109053952 1143711888 1163084544 1247685696 1317001568 1346729472 1358157867 1412310892 1421547776 1481626764 1524949184 1599241248 1663580928 1715567832 1810877156 1975502352 2118466338 2132321664 2287423776 2326169088 2495371392 2634003136 2716315734 2824621784 2843095552 2963253528 3049898368 3177699507 3198482496 3327161856 3431135664 3621754312 3883854953 3951004704 4074473601 4236932676 4264643328 4574847552 4990742784 5268006272 5432631468 5649243568 5926507056 6099796736 6355399014 6396964992 6708476737 6862271328 7243508624 7767709906 7902009408 8148947202 8473865352 8529286656 9149695104 9981485568 10536012544 10865262936 11298487136 11651564859 11853014112 12199593472 12710798028 12793929984 13416953474 13724542656 14487017248 15535419812 15804018816 16297894404 16947730704 18299390208 20125430211 21072025088 21730525872 22596974272 23303129718 23706028224 25421596056 25587859968 26833906948 27449085312 28974034496 31070839624 31608037632 32595788808 33895461408 34954694577 36598780416 40250860422 43461051744 45193948544 46606259436 47412056448 50843192112 53667813896 54898170624 57551668849 57948068992 60376290633 62141679248 63216075264 65191577616 67790922816 69909389154 73793244107 80501720844 86922103488 90387897088 93212518872 94824112896 101686384224 107335627792 109796341248 115103337698 115896137984 120752581266 124283358496 130383155232 135581845632 139818778308 147586488214 161003441688 172655006547 173844206976 180775794176 186425037744 189648225792 203372768448 214671255584 221379732321 230206675396 231792275968 241505162532 248566716992 260766310464 271163691264 279637556616 295172976428 322006883376 345310013094 347688413952 372850075488 406745536896 429342511168 442759464642 460413350792 483010325064 497133433984 517965019641 521532620928 542327382528 559275113232 590345952856 633068357339 644013766752 664139196963 690620026188 695376827904 745700150976 813491073792 858685022336 885518929284 920826701584 966020650128 994266867968 1035930039282 1043065241856 1093481708131 1118550226464 1180691905712 1266136714678 1288027533504 1328278393926 1381240052376 1491400301952 1626982147584 1717370044672 1771037858568 1841653403168 1899205072017 1932041300256 1988533735936 2071860078564 2086130483712 2186963416262 2237100452928 2361383811424 2532273429356 2576055067008 2656556787852 2762480104752 2982800603904 3280445124393 3434740089344 3542075717136 3683306806336 3798410144034 3864082600512 4143720157128 4373926832524 4474200905856 4722767622848 5064546858712 5152110134016 5313113575704 5524960209504 5697615216051 5965601207808 6560890248786 7084151434272 7366613612672 7596820288068 7728165201024 8287440314256 8747853665048 8948401811712 9445535245696 9841335373179 10129093717424 10304220268032 10626227151408 11049920419008 11395230432102 12028298789441 13121780497572 14168302868544 14733227225344 15193640576136 15456330402048 16574880628512 17495707330096 17896803623424 18891070491392 19682670746358 20258187434848 21252454302816 22099840838016 22790460864204 24056597578882 26243560995144 28336605737088 29466454450688 30387281152272 30912660804096 33149761257024 34991414660192 36084896368323 37782140982784 39365341492716 40516374869696 42504908605632 44199681676032 45580921728408 48113195157764 52487121990288 56673211474176 60774562304544 66299522514048 69982829320384 72169792736646 78730682985432 81032749739392 85009817211264 88399363352064 91161843456816 96226390315528 104974243980576 108254689104969 113346422948352 121549124609088 132599045028096 139965658640768 144339585473292 157461365970864 162065499478784 170019634422528 182323686913632 192452780631056 209948487961152 216509378209938 243098249218176 265198090056192 279931317281536 288679170946584 314922731941728 324130998957568 340039268845056 364647373827264 384905561262112 419896975922304 433018756419876 486196498436352 559862634563072 577358341893168 629845463883456 729294747654528 769811122524224 839793951844608 866037512839752 972392996872704 1154716683786336 1259690927766912 1458589495309056 1539622245048448 1679587903689216 1732075025679504 2309433367572672 2519381855533824 2917178990618112 3079244490096896 3464150051359008 4618866735145344 5038763711067648 6158488980193792 6928300102718016 9237733470290688 13856600205436032 18475466940581376 27713200410872064 55426400821744128
• Sum of all divisors σ(n): 184825052982329760
• Sum of proper divisors (its aliquot sum) s(n): 129398652160585632
• 55426400821744128 is an abundant number, because the sum of its proper divisors (129398652160585632) is greater than itself. Its abundance is 73972251338841504

Bases of 55426400821744128

• Binary: 11000100111010100000010010010100001010001001001000000000₂
• Hexadecimal: 0xC4EA0494289200
• Base-36: F5R0P0U0740

Squares and roots of 55426400821744128

• 55426400821744128 squared (55426400821744128²) is 3072085908052638147621811902480384
• 55426400821744128 cubed (55426400821744128³) is 170274664898557298679148907948659851321364187185152
• The square root of 55426400821744128 is 235428122.4105228427
• The cube root of 55426400821744128 is 381275.4942224789

Scales and comparisons

• 55,426,400,821,744,128 seconds is equal to 1,762,388,101 years, 6 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 55,426,400,821,744,128 would take you about five billion, two hundred eighty-seven million, one hundred sixty-four thousand, three hundred three 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 55426400821744128 cubic inches would be around 31773 feet tall.

Recreational maths with 55426400821744128

• 55426400821744128 backwards is 82144712800462455
• The number of decimal digits it has is: 17
• The sum of 55426400821744128's digits is 63
• More coming soon!