12483768440

Names of 12483768440

• Cardinal: 12483768440 can be written as Twelve billion, four hundred eighty-three million, seven hundred sixty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.248376844 × 10¹⁰

Factors of 12483768440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1109

Divisors of 12483768440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 13 17 20 22 26 34 40 44 52 55 65 68 85 88 104 110 121 130 136 143 170 187 220 221 242 260 286 340 374 440 442 484 520 572 605 680 715 748 884 935 968 1061 1105 1144 1210 1331 1430 1496 1573 1768 1870 2057 2122 2210 2420 2431 2662 2860 3146 3740 4114 4244 4420 4840 4862 5305 5324 5720 6292 6655 7480 7865 8228 8488 8840 9724 10285 10610 10648 11671 12155 12584 13310 13793 15730 16456 17303 18037 19448 20570 21220 22627 23342 24310 26620 26741 27586 31460 34606 36074 41140 42440 45254 46684 48620 53240 53482 55172 58355 62920 68965 69212 72148 82280 86515 90185 90508 93368 97240 106964 110344 113135 116710 128381 133705 137930 138424 144296 151723 173030 180370 181016 198407 213928 226270 233420 234481 256762 267410 275860 294151 303446 346060 360740 396814 452540 466840 468962 513524 534820 551720 588302 606892 641905 692120 721480 758615 793628 905080 937924 992035 1027048 1069640 1172405 1176604 1213784 1283810 1412191 1470755 1517230 1587256 1668953 1875848 1984070 2182477 2344810 2353208 2567620 2579291 2824382 2941510 3034460 3337906 3968140 4364954 4689620 5135240 5158582 5648764 5883020 6068920 6675812 7060955 7936280 8344765 8729908 9379240 10317164 10912385 11297528 11766040 12896455 13351624 14121910 16689530 17459816 18358483 20634328 21824770 24007247 25792910 28243820 28372201 33379060 36716966 43649540 48014494 51585820 56487640 56744402 66758120 73433932 87299080 91792415 96028988 103171640 113488804 120036235 141861005 146867864 183584830 192057976 226977608 240072470 283722010 312094211 367169660 480144940 567444020 624188422 734339320 960289880 1134888040 1248376844 1560471055 2496753688 3120942110 6241884220 12483768440
• Sum of all divisors σ(n): 35262138240
• Sum of proper divisors (its aliquot sum) s(n): 22778369800
• 12483768440 is an abundant number, because the sum of its proper divisors (22778369800) is greater than itself. Its abundance is 10294601360

Bases of 12483768440

• Binary: 1011101000000101110011000001111000₂
• Hexadecimal: 0x2E8173078
• Base-36: 5QGIHDK

Squares and roots of 12483768440

• 12483768440 squared (12483768440²) is 155844474463540033600
• 12483768440 cubed (12483768440³) is 1945526331856327002132219584000
• The square root of 12483768440 is 111730.7855517001
• The cube root of 12483768440 is 2319.7894453189

Scales and comparisons

• 12,483,768,440 seconds is equal to 396 years, 49 weeks, 1 day, 1 hour, 27 minutes, 20 seconds.
• To count from 1 to 12,483,768,440 would take you about seven hundred ninety-three 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 12483768440 cubic inches would be around 193.3 feet tall.

Recreational maths with 12483768440

• 12483768440 backwards is 04486738421
• The number of decimal digits it has is: 11
• The sum of 12483768440's digits is 47
• More coming soon!