428464904098170849

Names of 428464904098170849

• Cardinal: 428464904098170849 can be written as Four hundred twenty-eight quadrillion, four hundred sixty-four trillion, nine hundred four billion, ninety-eight million, one hundred seventy thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.28464904098170849 × 10¹⁷

Factors of 428464904098170849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6251

Divisors of 428464904098170849

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 91 119 147 169 221 273 289 343 357 507 637 663 833 867 1029 1183 1547 1911 2023 2197 2499 2873 3549 3757 4459 4641 4913 5831 6069 6211 6591 8281 8619 10829 11271 13377 14161 14739 15379 17493 18633 20111 24843 26299 32487 34391 37349 42483 43477 46137 48841 57967 60333 63869 75803 78897 80743 99127 103173 105587 107653 112047 130431 140777 146523 173901 184093 191607 227409 240737 242229 261443 297381 304339 316761 322959 341887 422331 447083 552279 565201 634933 722211 739109 753571 784329 830297 913017 985439 1025661 1049659 1288651 1341249 1372631 1685159 1695603 1794979 1830101 1904799 2130373 2217327 2260713 2393209 2490891 2956317 3129581 3148977 3865953 3956407 4117893 4444531 5055477 5173763 5384937 5490303 5812079 6391119 7179627 7347613 9388743 9608417 10793861 11869221 12564853 12810707 13333593 13645567 15521289 16752463 17436237 17844203 21907067 22042839 23334727 27694849 28825251 30514643 31111717 32381583 36216341 37694559 38432121 38576521 40684553 40936701 50257389 51433291 53532609 65721201 67258919 70004181 75557027 83084547 87953971 91543929 93335151 95518969 108649023 115729563 122053659 124909421 154299873 163343089 201776757 213602501 217782019 226671081 231974639 263861913 270035647 284791871 286556907 303351451 360033037 374728263 396690359 470812433 490029267 501494773 528899189 615677797 640807503 653346057 655800857 668632783 695923917 810106941 854375613 874365947 910054353 1080099111 1143401623 1190071077 1412437299 1495217507 1504484319 1586697567 1623822473 1847033391 1890249529 1967402571 2005898349 2123460157 2623097841 2776832513 3430204869 3510463411 3702294323 3943568863 4485652521 4590605999 4680429481 4871467419 5156974667 5670748587 6120561629 6370380471 6519432049 8003811361 8330497539 8525411141 10466522549 10531390233 11106882969 11148614569 11366757311 11830706589 13231746703 13771817997 14041288443 14864221099 15470924001 18361684887 19437827591 19558296147 24011434083 24573243877 25576233423 27604982041 31399567647 32134241993 33445843707 34100271933 36098822669 39695240109 44592663297 45636024343 58313482773 59677877987 67040670671 73719731631 78040301983 79567301177 82814946123 84752616637 96402725979 104049547693 108296468007 110830344833 136064793137 136908073029 144931989397 172012707139 179033633961 189526447673 193234874287 201122012013 224939693951 234120905949 238701903531 252691758683 254257849911 312148643079 319452170401 332491034499 408194379411 417745145909 434795968191 469284694697 516038121417 546282113881 568579343019 579704622861 593268316459 674819081853 758075276049 775812413831 958356511203 1014523925779 1253235437727 1326685133711 1352644120009 1407854084091 1440794482829 1638846341643 1768842310781 1779804949377 1884115862161 2236165192807 2327437241493 2463843819749 2924216021363 3043571777337 3284992862879 3823974797167 3980055401133 4057932360027 4152878215213 4322383448487 5306526932343 5430686896817 5652347586483 6708495578421 7101667480453 7391531459247 8772648064089 9286795935977 9854978588637 10085561379803 11471924391501 12458634645639 13188811035127 16292060690451 17246906738243 21305002441359 22994950040153 24493506208093 27860387807931 29070147506491 30256684139409 32029969656737 38014808277719 39566433105381 49711672363171 51740720214729 65007571551839 68984850120459 70598929658621 73480518624279 87210442519473 92321677245889 96089908970211 114044424833157 120728347167701 149135017089513 171454543456651 195022714655517 211796788975863 224209787597159 276965031737667 362185041503103 416389605537581 494192507610347 514363630369953 646251740721223 672629362791477 845098430173907 1200181804196557 1249168816612743 1482577522831041 1569468513180113 1938755222163669 2535295290521721 2914727238763067 3600545412589671 4708405539540339 8401272629375899 8744181716289201 10986279592260791 20403090671341469 25203817888127697 32958838776782373 61209272014024407 142821634699390283 428464904098170849
• Sum of all divisors σ(n): 766938306718080000
• Sum of proper divisors (its aliquot sum) s(n): 338473402619909151
• 428464904098170849 is a deficient number, because the sum of its proper divisors (338473402619909151) is less than itself. Its deficiency is 89991501478261698

Bases of 428464904098170849

• Binary: 10111110010001101101000111101100111011111100100011111100001₂
• Hexadecimal: 0x5F2368F677E47E1
• Base-36: 396U4RM8228X

Squares and roots of 428464904098170849

• 428464904098170849 squared (428464904098170849²) is 183582174043854742794404507593380801
• 428464904098170849 cubed (428464904098170849³) is 78658518595833932048500202415968498895777244014470049
• The square root of 428464904098170849 is 654572306.2413890795
• The cube root of 428464904098170849 is 753884.9696220431

Scales and comparisons

• 428,464,904,098,170,849 seconds is equal to 13,623,858,621 years, 18 weeks, 3 days, 6 hours, 34 minutes, 9 seconds.
• To count from 1 to 428,464,904,098,170,849 would take you about forty billion, eight hundred seventy-one million, five hundred seventy-five thousand, eight hundred sixty-four 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 428464904098170849 cubic inches would be around 62823.7 feet tall.

Recreational maths with 428464904098170849

• 428464904098170849 backwards is 948071890409464824
• The number of decimal digits it has is: 18
• The sum of 428464904098170849's digits is 87
• More coming soon!