1428145533390108176

Names of 1428145533390108176

• Cardinal: 1428145533390108176 can be written as One quintillion, four hundred twenty-eight quadrillion, one hundred forty-five trillion, five hundred thirty-three billion, three hundred ninety million, one hundred eight thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.428145533390108176 × 10¹⁸

Factors of 1428145533390108176

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 321

Divisors of 1428145533390108176

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 73 98 112 146 196 239 292 343 392 478 511 584 686 784 956 1022 1168 1372 1673 1912 2044 2401 2744 3346 3577 3824 4088 4802 5329 5488 6692 7154 8176 9604 10658 11711 13384 14308 16807 17447 19208 21316 23422 25039 26768 28616 33614 34894 37303 38416 42632 46844 50078 57121 57232 67228 69788 74606 81977 85264 93688 100156 114242 122129 134456 139576 149212 163954 175273 187376 200312 228484 244258 261121 268912 279152 298424 327908 350546 389017 399847 400624 456968 488516 522242 573839 596848 655816 701092 778034 799694 854903 913936 977032 1044484 1147678 1226911 1273631 1311632 1402184 1556068 1599388 1709806 1827847 1954064 2088968 2295356 2453822 2547262 2723119 2798929 2804368 3112136 3198776 3419612 3655694 4016873 4169833 4177936 4590712 4907644 5094524 5446238 5597858 5984321 6224272 6397552 6839224 7311388 8033746 8339666 8915417 9181424 9815288 10189048 10892476 11195716 11968642 12794929 13651919 13678448 14622776 16067492 16679332 17830834 19061833 19592503 19630576 20378096 21784952 22391432 23937284 25589858 27303838 29188831 29245552 32134984 33358664 35661668 38123666 39185006 41890247 43569904 44782864 47874568 51179716 54607676 58377662 62407919 64269968 66717328 71323336 76247332 78370012 83780494 89564503 92975063 95563433 95749136 102359432 109215352 116755324 124815838 133432831 137147521 142646672 152494664 156740024 167560988 179129006 185950126 191126866 204321817 204718864 218430704 233510648 249631676 266865662 274295042 293231729 304397809 304989328 313480048 335121976 358258012 371900252 382253732 408643634 436855433 467021296 499263352 533731324 548590084 586463458 608795618 650825441 668944031 670243952 716516024 743800504 764507464 817287268 873710866 934029817 960032647 996590087 998526704 1067462648 1097180168 1172926916 1217591236 1301650882 1337888062 1430252719 1433032048 1487601008 1529014928 1634574536 1747421732 1868059634 1920065294 1993180174 2130784663 2134925296 2194360336 2345853832 2435182472 2603301764 2675776124 2860505438 3057988031 3269149072 3494843464 3736119268 3840130588 3986360348 4261569326 4555778087 4682608217 4691707664 4870364944 5206603528 5351552248 5721010876 6115976062 6538208719 6976130609 6989686928 7472238536 7680261176 7972720696 8523138652 9111556174 9365216434 10011769033 10413207056 10703104496 11442021752 12231952124 13076417438 13952261218 14915492641 14944477072 15360522352 15945441392 17046277304 18223112348 18730432868 20023538066 21405916217 22221040057 22884043504 24463904248 26152834876 27904522436 29830985282 31890446609 32778257519 34092554608 36446224696 37460865736 40047076132 42811832434 44442080114 48832914263 48927808496 52305669752 55809044872 59661970564 63780893218 65556515038 70082383231 72751076351 72892449392 74921731472 80094152264 85623664868 88884160228 97665828526 104408448487 104611339504 111618089744 119323941128 127561786436 131113030076 140164766462 145502152702 155547280399 160188304528 171247329736 177768320456 195331657052 208816896974 223233126263 229447802633 238647882256 255123572872 262226060152 280329532924 291004305404 311094560798 341830399841 342494659472 355536640912 390663314104 417633793948 446466252526 458895605266 509257534457 510247145744 524452120304 560659065848 582008610808 622189121596 683660799682 730859139409 781326628208 835267587896 892932505052 917791210532 1018515068914 1088830962793 1121318131696 1164017221616 1244378243192 1367321599364 1461718278818 1562631883841 1670535175792 1785865010104 1835582421064 2037030137828 2177661925586 2392812798887 2488756486384 2734643198728 2923436557636 3125263767682 3564802741199 3571730020208 3671164842128 4074060275656 4355323851172 4785625597774 5116013975863 5310828573623 5469286397456 5846873115272 6250527535364 7129605482398 7621816739551 8148120551312 8710647702344 9571251195548 10232027951726 10621657147246 11693746230544 12501055070728 14259210964796 15243633479102 16749689592209 17421295404688 19142502391096 20464055903452 21243314294492 24953619188393 25002110141456 28518421929592 30487266958204 33499379184418 37175800015361 38285004782192 40928111806904 42486628588984 49907238376786 53352717176857 57036843859184 60974533916408 66998758368836 74351600030722 81856223613808 84973257177968 99814476753572 106705434353714 121949067832816 133997516737672 148703200061444 174675334318751 199628953507144 213410868707428 260230600107527 267995033475344 297406400122888 349350668637502 373469020237999 399257907014288 426821737414856 520461200215054 594812800245776 698701337275004 746938040475998 853643474829712 1040922400430108 1222727340231257 1397402674550008 1493876080951996 1821614200752689 2081844800860216 2445454680462514 2794805349100016 2987752161903992 3643228401505378 4163689601720432 4890909360925028 5975504323807984 7286456803010756 9781818721850056 12751299405268823 14572913606021512 19563637443700112 25502598810537646 29145827212043024 51005197621075292 89259095836881761 102010395242150584 178518191673763522 204020790484301168 357036383347527044 714072766695054088 1428145533390108176
• Sum of all divisors σ(n): 3286764347739724800
• Sum of proper divisors (its aliquot sum) s(n): 1858618814349616624
• 1428145533390108176 is an abundant number, because the sum of its proper divisors (1858618814349616624) is greater than itself. Its abundance is 430473280959508448

Bases of 1428145533390108176

• Binary: 1001111010001110010101100101111000101010001110011011000010000₂
• Hexadecimal: 0x13D1CACBC5473610
• Base-36: AUM3C8QJIEQ8

Squares and roots of 1428145533390108176

• 1428145533390108176 squared (1428145533390108176²) is 2039599664542116587034540004982046976
• 1428145533390108176 cubed (1428145533390108176³) is 2912845150819786799043321001772297784313135466553675776
• The square root of 1428145533390108176 is 1195050431.3166487351
• The cube root of 1428145533390108176 is 1126135.9478256121

Scales and comparisons

• 1,428,145,533,390,108,176 seconds is equal to 45,410,610,417 years, 32 weeks, 3 days, 3 hours, 22 minutes, 56 seconds.
• To count from 1 to 1,428,145,533,390,108,176 would take you about one hundred fifty-eight billion, nine hundred thirty-seven million, one hundred thirty-six thousand, four hundred sixty-one 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 1428145533390108176 cubic inches would be around 93844.7 feet tall.

Recreational maths with 1428145533390108176

• 1428145533390108176 backwards is 6718010933355418241
• The number of decimal digits it has is: 19
• The sum of 1428145533390108176's digits is 71
• More coming soon!