428429876947831692

Names of 428429876947831692

• Cardinal: 428429876947831692 can be written as Four hundred twenty-eight quadrillion, four hundred twenty-nine trillion, eight hundred seventy-six billion, nine hundred forty-seven million, eight hundred thirty-one thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 4.28429876947831692 × 10¹⁷

Factors of 428429876947831692

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 590

Divisors of 428429876947831692

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 167 191 227 334 382 454 501 573 668 681 764 908 1002 1146 1362 1503 1719 2004 2043 2292 2724 3006 3438 4086 6012 6876 8172 27889 31897 36481 37909 43357 51529 55778 63794 72962 75818 83667 86714 95691 103058 109443 111556 113727 127588 130071 145924 151636 154587 167334 173428 191382 206116 218886 227454 251001 260142 287073 309174 328329 334668 341181 382764 390213 437772 454908 463761 502002 520284 574146 618348 656658 682362 780426 927522 1004004 1148292 1313316 1364724 1560852 1855044 5326799 6092327 6330803 7240619 8281187 8605343 9842039 10653598 11697083 12184654 12661606 14481238 15980397 16562374 17210686 18276981 18992409 19684078 21307196 21721857 23394166 24369308 24843561 25323212 25816029 28962476 29526117 31960794 33124748 34421372 35091249 36553962 37984818 39368156 43443714 46788332 47941191 49687122 51632058 54830943 56977227 59052234 63921588 65165571 70182498 73107924 74530683 75969636 77448087 86887428 88578351 95882382 99374244 103264116 105273747 109661886 113954454 118104468 130331142 140364996 149061366 154896174 177156702 191764764 210547494 219323772 227908908 260662284 298122732 309792348 354313404 421094988 1017418609 1209183373 1382958229 1437092281 1643620513 1879829449 1953412861 2034837218 2234142853 2418366746 2765916458 2874184562 3052255827 3287241026 3627550119 3759658898 3906825722 4069674436 4148874687 4311276843 4468285706 4836733492 4930861539 5531832916 5639488347 5748369124 5860238583 6104511654 6574482052 6702428559 7255100238 7519317796 7813651444 8297749374 8622553686 8936571412 9156767481 9861723078 10882650357 11278976694 11720477166 12209023308 12446624061 12933830529 13404857118 14510200476 14792584617 16595498748 16918465041 17245107372 17580715749 18313534962 19723446156 20107285677 21765300714 22557953388 23440954332 24893248122 25867661058 26809714236 29585169234 33836930082 35161431498 36627069924 40214571354 43530601428 49786496244 51735322116 59170338468 67673860164 70322862996 80429142708 230954024243 274484625671 313931517983 326219947787 373101856451 426721284923 461908048486 548969251342 627863035966 652439895574 692862072729 746203712902 823453877013 853442569846 923816096972 941794553949 978659843361 1097938502684 1119305569353 1255726071932 1280163854769 1304879791148 1385724145458 1492407425804 1646907754026 1706885139692 1883589107898 1957319686722 2078586218187 2238611138706 2470361631039 2560327709538 2771448290916 2825383661847 2935979530083 3293815508052 3357916708059 3767178215796 3840491564307 3914639373444 4157172436374 4477222277412 4940723262078 5120655419076 5650767323694 5871959060166 6715833416118 7680983128614 8314344872748 9881446524156 11301534647388 11743918120332 13431666832236 15361966257228 52426563503161 62308010027317 71262454582141 104853127006322 124616020054634 142524909164282 157279690509483 186924030081951 209706254012644 213787363746423 249232040109268 285049818328564 314559381018966 373848060163902 427574727492846 471839071528449 560772090245853 629118762037932 641362091239269 747696120327804 855149454985692 943678143056898 1121544180491706 1282724182478538 1887356286113796 2243088360983412 2565448364957076 11900829915217547 23801659830435094 35702489745652641 47603319660870188 71404979491305282 107107469236957923 142809958982610564 214214938473915846 428429876947831692
• Sum of all divisors σ(n): 1100079451188102840
• Sum of proper divisors (its aliquot sum) s(n): 671649574240271148
• 428429876947831692 is an abundant number, because the sum of its proper divisors (671649574240271148) is greater than itself. Its abundance is 243219697292439456

Bases of 428429876947831692

• Binary: 10111110010000101101011010000000010101000111100101110001100₂
• Hexadecimal: 0x5F216B402A3CB8C
• Base-36: 396HPSD74AZ0

Squares and roots of 428429876947831692

• 428429876947831692 squared (428429876947831692²) is 183552159461534205443245300359582864
• 428429876947831692 cubed (428429876947831692³) is 78639229091613880280487883931785644846116498399325888
• The square root of 428429876947831692 is 654545549.9412028635
• The cube root of 428429876947831692 is 753864.4256120763

Scales and comparisons

• 428,429,876,947,831,692 seconds is equal to 13,622,744,866 years, 16 weeks, 4 days, 15 hours, 28 minutes, 12 seconds.
• To count from 1 to 428,429,876,947,831,692 would take you about forty billion, eight hundred sixty-eight million, two hundred thirty-four thousand, five hundred ninety-eight 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 428429876947831692 cubic inches would be around 62822 feet tall.

Recreational maths with 428429876947831692

• 428429876947831692 backwards is 296138749678924824
• The number of decimal digits it has is: 18
• The sum of 428429876947831692's digits is 99
• More coming soon!