1538229728405504

Names of 1538229728405504

• Cardinal: 1538229728405504 can be written as One quadrillion, five hundred thirty-eight trillion, two hundred twenty-nine billion, seven hundred twenty-eight million, four hundred five thousand, five hundred four.

Scientific notation

• Scientific notation: 1.538229728405504 × 10¹⁵

Factors of 1538229728405504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 85

Divisors of 1538229728405504

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 37 58 64 68 74 116 128 136 148 232 256 272 289 296 464 493 512 544 578 592 629 841 928 986 1024 1073 1088 1156 1184 1258 1682 1856 1972 2048 2146 2176 2312 2368 2516 3364 3712 3944 4292 4352 4624 4736 4913 5032 6728 7424 7888 8381 8584 8704 9248 9472 9826 10064 10693 13456 14297 14848 15776 16762 17168 17408 18241 18496 18944 19652 20128 21386 26912 28594 29696 31117 31552 33524 34336 34816 36482 36992 37888 39304 40256 42772 53824 57188 59392 62234 63104 67048 68672 72964 73984 75776 78608 80512 83521 85544 107648 114376 124468 126208 134096 137344 142477 145928 147968 157216 161024 167042 171088 181781 215296 228752 243049 248936 252416 268192 274688 284954 291856 295936 310097 314432 322048 334084 342176 363562 430592 457504 486098 497872 504832 528989 536384 549376 569908 583712 591872 620194 628864 644096 668168 684352 727124 861184 915008 972196 995744 1009664 1057978 1072768 1098752 1139816 1167424 1240388 1257728 1288192 1336336 1368704 1419857 1454248 1722368 1830016 1944392 1991488 2115956 2145536 2197504 2279632 2334848 2422109 2480776 2515456 2672672 2737408 2839714 2908496 3090277 3660032 3888784 3982976 4131833 4231912 4291072 4559264 4669696 4844218 4961552 5030912 5271649 5345344 5474816 5679428 5816992 6180554 7320064 7777568 7965952 8263666 8463824 8582144 8992813 9118528 9339392 9688436 9923104 10061824 10543298 10690688 10949632 11358856 11633984 12361108 14640128 15555136 15931904 16527332 16927648 17164288 17985626 18237056 18678784 19376872 19846208 21086596 21381376 21899264 22717712 23267968 24137569 24722216 29280256 31110272 31863808 33054664 33855296 35971252 36474112 37357568 38753744 39692416 41175853 42173192 42762752 45435424 46535936 48275138 49444432 52534709 62220544 63727616 66109328 67710592 70241161 71942504 72948224 77507488 79384832 82351706 84346384 85525504 89618033 90870848 93071872 96550276 98888864 105069418 124441088 132218656 135421184 140482322 143885008 145896448 152877821 155014976 158769664 164703412 168692768 171051008 179236066 181741696 186143744 193100552 197777728 210138836 248882176 264437312 270842368 280964644 287770016 291792896 305755642 310029952 317539328 329406824 337385536 358472132 363483392 372287488 386201104 395555456 420277672 497764352 528874624 541684736 561929288 575540032 611511284 620059904 635078656 658813648 674771072 699989501 716944264 726966784 772402208 791110912 840555344 893090053 1057749248 1083369472 1123858576 1151080064 1194099737 1223022568 1240119808 1317627296 1349542144 1399979002 1433888528 1453933568 1523506561 1544804416 1582221824 1681110688 1786180106 2115498496 2247717152 2302160128 2388199474 2446045136 2480239616 2598922957 2635254592 2699084288 2799958004 2867777056 2907867136 3047013122 3089608832 3164443648 3362221376 3572360212 4230996992 4495434304 4604320256 4776398948 4892090272 4960479232 5197845914 5270509184 5398168576 5599916008 5735554112 6094026244 6179217664 6328887296 6724442752 7144720424 8461993984 8990868608 9208640512 9552797896 9784180544 10395691828 10541018368 10796337152 11199832016 11471108224 12188052488 12358435328 13448885504 14289440848 17981737216 18417281024 19105595792 19568361088 20299695529 20791383656 21082036736 22399664032 22942216448 24376104976 24716870656 25899611537 26897771008 28578881696 35963474432 38211191584 39136722176 40599391058 41582767312 42164073472 44181690269 44799328064 45884432896 48752209952 49433741312 51799223074 53795542016 57157763392 71926948864 76422383168 78273444352 81198782116 83165534624 84328146944 88363380538 89598656128 91768865792 97504419904 103598446148 107591084032 114315526784 143853897728 152844766336 156546888704 162397564232 166331069248 176726761076 179197312256 183537731584 195008839808 207196892296 228631053568 305689532672 313093777408 324795128464 332662138496 353453522152 358394624512 390017679616 414393784592 457262107136 611379065344 649590256928 665324276992 706907044304 716789249024 751088734573 780035359232 828787569184 914524214272 1222758130688 1299180513856 1330648553984 1413814088608 1433578498048 1502177469146 1560070718464 1657575138368 1829048428544 2445516261376 2598361027712 2661297107968 2827628177216 3004354938292 3120141436928 3315150276736 5196722055424 5322594215936 5655256354432 6008709876584 6630300553472 10393444110848 11310512708864 12017419753168 13260601106944 20786888221696 22621025417728 24034839506336 26521202213888 41573776443392 45242050835456 48069679012672 53042404427776 90484101670912 96139358025344 192278716050688 384557432101376 769114864202752 1538229728405504
• Sum of all divisors σ(n): 3475986840823770
• Sum of proper divisors (its aliquot sum) s(n): 1937757112418266
• 1538229728405504 is an abundant number, because the sum of its proper divisors (1937757112418266) is greater than itself. Its abundance is 399527384012762

Bases of 1538229728405504

• Binary: 101011101110000001100000100100010110110100000000000₂
• Hexadecimal: 0x57703048B6800
• Base-36: F598ZCDLVK

Squares and roots of 1538229728405504

• 1538229728405504 squared (1538229728405504²) is 2366150697350470599410257494016
• 1538229728405504 cubed (1538229728405504³) is 3639683344551908283181242575373450362501464064
• The square root of 1538229728405504 is 39220271.9063178347
• The cube root of 1538229728405504 is 115435.7689233531

Scales and comparisons

• 1,538,229,728,405,504 seconds is equal to 48,910,947 years, 15 weeks, 6 days, 12 hours, 11 minutes, 44 seconds.
• To count from 1 to 1,538,229,728,405,504 would take you about one hundred forty-six million, seven hundred thirty-two thousand, eight hundred forty-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 1538229728405504 cubic inches would be around 9619.6 feet tall.

Recreational maths with 1538229728405504

• 1538229728405504 backwards is 4055048279228351
• The number of decimal digits it has is: 16
• The sum of 1538229728405504's digits is 65
• More coming soon!