12480420685824

Names of 12480420685824

• Cardinal: 12480420685824 can be written as Twelve trillion, four hundred eighty billion, four hundred twenty million, six hundred eighty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2480420685824 × 10¹³

Factors of 12480420685824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1056

Divisors of 12480420685824

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 128 144 147 156 168 182 192 196 208 224 234 252 256 273 288 294 312 336 364 384 392 416 441 448 468 504 512 546 576 588 624 637 672 728 768 784 819 832 882 896 936 1008 1024 1031 1092 1152 1176 1248 1274 1344 1456 1536 1568 1638 1664 1764 1792 1872 1911 2016 2048 2062 2184 2304 2352 2496 2548 2688 2912 3072 3093 3136 3276 3328 3528 3584 3744 3822 4032 4124 4368 4608 4704 4992 5096 5376 5733 5824 6144 6186 6272 6552 6656 7056 7168 7217 7488 7644 8064 8248 8736 9216 9279 9408 9984 10192 10752 11466 11648 12372 12544 13104 13312 13403 14112 14336 14434 14976 15288 16128 16496 17472 18432 18558 18816 19968 20384 21504 21651 22932 23296 24744 25088 26208 26624 26806 28224 28868 29952 30576 32256 32992 34944 37116 37632 39936 40209 40768 43008 43302 45864 46592 49488 50176 50519 52416 53612 56448 57736 59904 61152 64512 64953 65984 69888 74232 75264 79872 80418 81536 86604 91728 93184 93821 98976 100352 101038 104832 107224 112896 115472 119808 120627 122304 129024 129906 131968 139776 148464 150528 151557 160836 163072 173208 183456 186368 187642 197952 202076 209664 214448 225792 230944 239616 241254 244608 259812 263936 279552 281463 296928 301056 303114 321672 326144 346416 366912 375284 395904 404152 419328 428896 451584 454671 461888 482508 489216 519624 527872 559104 562926 593856 606228 643344 652288 656747 692832 733824 750568 791808 808304 838656 844389 857792 903168 909342 923776 965016 978432 1039248 1055744 1062961 1125852 1187712 1212456 1286688 1304576 1313494 1385664 1467648 1501136 1583616 1616608 1677312 1688778 1715584 1818684 1847552 1930032 1956864 1970241 2078496 2111488 2125922 2251704 2375424 2424912 2573376 2626988 2771328 2935296 3002272 3167232 3188883 3233216 3377556 3431168 3637368 3695104 3860064 3913728 3940482 4156992 4251844 4503408 4750848 4849824 5146752 5253976 5542656 5870592 5910723 6004544 6334464 6377766 6466432 6755112 6862336 7274736 7390208 7440727 7720128 7880964 8313984 8503688 9006816 9501696 9566649 9699648 10293504 10507952 11085312 11741184 11821446 12009088 12755532 12932864 13510224 13724672 13818493 14549472 14780416 14881454 15440256 15761928 16627968 17007376 18013632 19003392 19133298 19399296 20587008 21015904 22170624 22322181 23642892 24018176 25511064 25865728 27020448 27449344 27636986 29098944 29762908 30880512 31523856 33255936 34014752 36027264 38266596 38798592 41174016 41455479 42031808 44341248 44644362 47285784 48036352 51022128 51731456 52085089 54040896 55273972 58197888 59525816 61761024 63047712 66511872 66966543 68029504 72054528 76533192 77597184 82348032 82910958 84063616 89288724 94571568 96072704 96729451 102044256 103462912 104170178 108081792 110547944 116395776 119051632 123522048 124366437 126095424 133023744 133933086 136059008 144109056 153066384 155194368 156255267 165821916 168127232 178577448 189143136 192145408 193458902 204088512 208340356 216163584 221095888 232791552 238103264 247044096 248732874 252190848 267866172 272118016 288218112 290188353 306132768 310388736 312510534 331643832 336254464 357154896 378286272 386917804 408177024 416680712 432327168 442191776 465583104 468765801 476206528 497465748 504381696 535732344 544236032 576436224 580376706 612265536 625021068 663287664 672508928 677106157 714309792 756572544 773835608 816354048 833361424 864654336 870565059 884383552 931166208 937531602 952413056 994931496 1008763392 1071464688 1088472064 1160753412 1224531072 1250042136 1326575328 1345017856 1354212314 1428619584 1513145088 1547671216 1632708096 1666722848 1729308672 1741130118 1768767104 1875063204 1904826112 1989862992 2017526784 2031318471 2142929376 2176944128 2321506824 2449062144 2500084272 2653150656 2708424628 2857239168 3026290176 3095342432 3265416192 3333445696 3482260236 3537534208 3750126408 3809652224 3979725984 4035053568 4062636942 4285858752 4643013648 4898124288 5000168544 5306301312 5416849256 5714478336 6052580352 6093955413 6190684864 6530832384 6666891392 6964520472 7075068416 7500252816 7619304448 7959451968 8125273884 8571717504 9286027296 9796248576 10000337088 10612602624 10833698512 11428956672 12105160704 12187910826 12381369728 13333782784 13929040944 14150136832 15000505632 15238608896 15918903936 16250547768 17143435008 18572054592 19592497152 20000674176 21225205248 21667397024 22857913344 24375821652 24762739456 26667565568 27858081888 28300273664 30001011264 31837807872 32501095536 34286870016 37144109184 40001348352 42450410496 43334794048 45715826688 48751643304 49525478912 53335131136 55716163776 60002022528 63675615744 65002191072 68573740032 74288218368 80002696704 84900820992 86669588096 97503286608 99050957824 106670262272 111432327552 120004045056 127351231488 130004382144 137147480064 148576436736 160005393408 173339176192 195006573216 198101915648 222864655104 240008090112 254702462976 260008764288 297152873472 320010786816 346678352384 390013146432 445729310208 480016180224 520017528576 594305746944 693356704768 780026292864 891458620416 960032360448 1040035057152 1386713409536 1560052585728 1782917240832 2080070114304 3120105171456 4160140228608 6240210342912 12480420685824
• Sum of all divisors σ(n): 45200050549290
• Sum of proper divisors (its aliquot sum) s(n): 32719629863466
• 12480420685824 is an abundant number, because the sum of its proper divisors (32719629863466) is greater than itself. Its abundance is 20239209177642

Bases of 12480420685824

• Binary: 10110101100111010011000010101010100000000000₂
• Hexadecimal: 0xB59D30AA800
• Base-36: 4F9FC8OW0

Squares and roots of 12480420685824

• 12480420685824 squared (12480420685824²) is 155760900495143602514558976
• 12480420685824 cubed (12480420685824³) is 1943961564582163940876118186194815156224
• The square root of 12480420685824 is 3532763.8876415163
• The cube root of 12480420685824 is 23195.8206191651

Scales and comparisons

• 12,480,420,685,824 seconds is equal to 396,838 years, 40 weeks, 1 day, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,480,420,685,824 would take you about nine hundred ninety-two thousand and ninety-six 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 12480420685824 cubic inches would be around 1933 feet tall.

Recreational maths with 12480420685824

• 12480420685824 backwards is 42858602408421
• The number of decimal digits it has is: 14
• The sum of 12480420685824's digits is 54
• More coming soon!