16404990457856

Names of 16404990457856

• Cardinal: 16404990457856 can be written as Sixteen trillion, four hundred four billion, nine hundred ninety million, four hundred fifty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6404990457856 × 10¹³

Factors of 16404990457856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 821

Divisors of 16404990457856

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 31 32 44 52 56 62 64 77 88 91 104 112 121 124 128 143 154 176 182 208 217 224 242 248 256 286 308 341 352 364 403 416 434 448 484 496 512 572 616 682 704 728 757 806 832 847 868 896 961 968 992 1001 1024 1144 1232 1364 1408 1456 1514 1573 1612 1664 1694 1736 1792 1922 1936 1984 2002 2048 2288 2387 2464 2728 2816 2821 2912 3028 3146 3224 3328 3388 3472 3584 3751 3844 3872 3968 4004 4433 4576 4774 4928 5299 5456 5632 5642 5824 6056 6292 6448 6656 6727 6776 6944 7168 7502 7688 7744 7936 8008 8327 8866 9152 9548 9841 9856 10571 10598 10912 11011 11264 11284 11648 12112 12493 12584 12896 13312 13454 13552 13888 14336 15004 15376 15488 15872 16016 16654 17732 18304 19096 19682 19712 21142 21196 21824 22022 22528 22568 23296 23467 24224 24986 25168 25792 26257 26624 26908 27104 27776 30008 30752 30976 31031 31744 32032 33308 35464 36608 38192 39364 39424 42284 42392 43648 44044 45136 46592 46934 48448 48763 49972 50336 51584 52514 53816 54208 55552 58289 60016 61504 61952 62062 63488 64064 66616 68887 70928 73216 73997 76384 78728 78848 84568 84784 87296 87451 88088 90272 91597 93184 93868 96896 97526 99944 100672 103168 105028 107632 108251 108416 111104 116281 116578 120032 123008 123904 124124 128128 133232 137423 137774 141856 146432 147994 152768 157456 157696 164269 169136 169568 174592 174902 176176 180544 183194 186368 187736 193792 195052 199888 201344 206336 210056 215264 216502 216832 222208 232562 233156 240064 246016 247808 248248 256256 258137 266464 274846 275548 283712 292864 295988 305071 305536 314912 328538 338272 339136 341341 349184 349804 352352 361088 366388 375472 387584 390104 399776 402688 412672 420112 430528 433004 433664 444416 465124 466312 480128 492032 496496 512512 516274 532928 549692 551096 567424 591976 610142 611072 629824 641179 657076 676544 678272 682682 698368 699608 704704 722176 727477 732776 750944 757757 775168 780208 799552 805376 813967 825344 840224 861056 866008 867328 930248 932624 960256 961961 984064 992992 1025024 1032548 1065856 1099384 1102192 1134848 1183952 1190761 1220284 1222144 1259648 1282358 1314152 1353088 1356544 1365364 1399216 1409408 1444352 1454954 1465552 1501888 1511653 1515514 1550336 1560416 1599104 1610752 1627934 1680448 1722112 1732016 1734656 1806959 1860496 1865248 1920512 1923922 1968128 1985984 2050048 2065096 2131712 2135497 2198768 2204384 2269696 2367904 2381522 2440568 2444288 2519296 2564716 2628304 2706176 2713088 2730728 2798432 2818816 2839507 2888704 2909908 2931104 3003776 3023306 3031028 3120832 3198208 3221504 3255868 3355781 3360896 3444224 3464032 3613918 3720992 3730496 3841024 3847844 3971968 4130192 4263424 4270994 4397536 4408768 4539392 4735808 4763044 4881136 4888576 5038592 5092339 5129432 5256608 5412352 5426176 5461456 5596864 5637632 5679014 5777408 5819816 5862208 6007552 6046612 6062056 6241664 6396416 6511736 6711562 6721792 6888448 6928064 7227836 7441984 7460992 7682048 7695688 7943936 8002247 8260384 8335327 8526848 8541988 8795072 8817536 9078784 9457201 9471616 9526088 9762272 10077184 10184678 10258864 10513216 10581571 10824704 10852352 10922912 11193728 11275264 11358028 11639632 11724416 12015104 12093224 12124112 12483328 12792832 13023472 13423124 13443584 13776896 13856128 14455672 14883968 14921984 15391376 15887872 16004494 16520768 16670654 17053696 17083976 17590144 17635072 18914402 18943232 19052176 19524544 19876549 20154368 20369356 20517728 21026432 21163142 21649408 21845824 22387456 22550528 22716056 23279264 23448832 23490467 24030208 24186448 24248224 24966656 25585664 26046944 26846248 26887168 27712256 28911344 29767936 29843968 30782752 31775744 32008988 33041536 33341308 34167952 35180288 35270144 36913591 37828804 37886464 38104352 39049088 39753098 40738712 41035456 42052864 42326284 43691648 44774912 45432112 46558528 46897664 46980934 48060416 48372896 48496448 49933312 52093888 53692496 53774336 55424512 56015729 57822688 59535872 59687936 61565504 63551488 64017976 66083072 66200407 66682616 68335904 70360576 70540288 73827182 75657608 75772928 76208704 78098176 79506196 81477424 82070912 84105728 84652568 87383296 88024717 89549824 90864224 93117056 93795328 93961868 96745792 96992896 99866624 104029211 104187776 107384992 110849024 112031458 115645376 119071744 119375872 123131008 128035952 132166144 132400814 133365232 136671808 140721152 141080576 147654364 151315216 151545856 152417408 156196352 159012392 162954848 164141824 168211456 169305136 174766592 176049434 179099648 181728448 186234112 187590656 187923736 193491584 193985792 208058422 208375552 214769984 221698048 224062916 231290752 238143488 246262016 256071904 258395137 264332288 264801628 266730464 273343616 281442304 295308728 302630432 304834816 312392704 318024784 325909696 328283648 336422912 338610272 349533184 352098868 363456896 372468224 375847472 386983168 387971584 416116844 416751104 429539968 448125832 462581504 492524032 512143808 516790274 528664576 529603256 533460928 546687232 590617456 605260864 609669632 616173019 624785408 636049568 651819392 656567296 677220544 699066368 704197736 726913792 728204477 744936448 751694944 773966336 775943168 832233688 833502208 859079936 896251664 925163008 985048064 1024287616 1033580548 1059206512 1066921856 1093374464 1144321321 1181234912 1210521728 1219339264 1232346038 1272099136 1303638784 1313134592 1354441088 1408395472 1453827584 1456408954 1489872896 1503389888 1547932672 1551886336 1664467376 1667004416 1718159872 1792503328 1850326016 1970096128 2048575232 2067161096 2118413024 2133843712 2186748928 2288642642 2362469824 2421043456 2438678528 2464692076 2544198272 2607277568 2708882176 2816790944 2907655168 2912817908 3006779776 3095865344 3328934752 3436319744 3585006656 3700652032 4097150464 4134322192 4236826048 4267687424 4373497856 4577285284 4724939648 4842086912 4929384152 5088396544 5214555136 5417764352 5633581888 5815310336 5825635816 6013559552 6657869504 6872639488 7170013312 8010249247 8194300928 8268644384 8473652096 8535374848 9154570568 9449879296 9684173824 9858768304 10176793088 10429110272 10835528704 11267163776 11651271632 12027119104 13315739008 14340026624 16020498494 16388601856 16537288768 16947304192 17070749696 18309141136 18899758592 19368347648 19717536608 20353586176 21671057408 22534327552 23302543264 24054238208 26631478016 28680053248 32040996988 33074577536 33894608384 36618282272 37799517184 39435073216 40707172352 45068655104 46605086528 48108476416 53262956032 57360106496 64081993976 66149155072 67789216768 73236564544 75599034368 78870146432 90137310208 93210173056 106525912064 114720212992 128163987952 132298310144 135578433536 146473129088 157740292864 180274620416 186420346112 213051824128 256327975904 264596620288 292946258176 315480585728 372840692224 512655951808 529193240576 585892516352 630961171456 745681384448 1025311903616 1171785032704 1261922342912 1491362768896 2050623807232 2343570065408 4101247614464 8202495228928 16404990457856
• Sum of all divisors σ(n): 45913671629280
• Sum of proper divisors (its aliquot sum) s(n): 29508681171424
• 16404990457856 is an abundant number, because the sum of its proper divisors (29508681171424) is greater than itself. Its abundance is 13103690713568

Bases of 16404990457856

• Binary: 11101110101110010101101000001111100000000000₂
• Hexadecimal: 0xEEB95A0F800
• Base-36: 5TCCJR5KW

Squares and roots of 16404990457856

• 16404990457856 squared (16404990457856²) is 269123711922346412512116736
• 16404990457856 cubed (16404990457856³) is 4414971926068879919714988980060360278016
• The square root of 16404990457856 is 4050307.4522628527
• The cube root of 16404990457856 is 25409.2586464367

Scales and comparisons

• 16,404,990,457,856 seconds is equal to 521,627 years, 49 weeks, 3 days, 17 hours, 50 minutes, 56 seconds.
• To count from 1 to 16,404,990,457,856 would take you about one million, three hundred four thousand and sixty-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 16404990457856 cubic inches would be around 2117.4 feet tall.

Recreational maths with 16404990457856

• 16404990457856 backwards is 65875409940461
• The number of decimal digits it has is: 14
• The sum of 16404990457856's digits is 68
• More coming soon!