12744412800

Names of 12744412800

• Cardinal: 12744412800 can be written as Twelve billion, seven hundred forty-four million, four hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.27444128 × 10¹⁰

Factors of 12744412800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3187

Divisors of 12744412800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 61 64 70 75 80 84 96 100 105 112 120 122 128 140 150 160 168 175 183 192 200 210 224 240 244 280 300 305 320 336 350 366 384 400 420 427 448 480 488 525 560 600 610 640 672 700 732 800 840 854 896 915 960 976 1050 1120 1200 1220 1281 1344 1400 1464 1525 1600 1680 1708 1830 1920 1952 2100 2135 2240 2400 2440 2562 2688 2800 2928 3050 3109 3200 3360 3416 3660 3904 4200 4270 4480 4575 4800 4880 5124 5600 5856 6100 6218 6405 6720 6832 7320 7808 8400 8540 9150 9327 9600 9760 10248 10675 11200 11712 12200 12436 12810 13440 13664 14640 15545 16800 17080 18300 18654 19520 20496 21350 21763 22400 23424 24400 24872 25620 27328 29280 31090 32025 33600 34160 36600 37308 39040 40992 42700 43526 46635 48800 49744 51240 54656 58560 62180 64050 65289 67200 68320 73200 74616 77725 81984 85400 87052 93270 97600 99488 102480 108815 117120 124360 128100 130578 136640 146400 149232 155450 163968 170800 174104 186540 189649 195200 198976 204960 217630 233175 248720 256200 261156 273280 292800 298464 310900 326445 341600 348208 373080 379298 397952 409920 435260 466350 497440 512400 522312 544075 568947 585600 596928 621800 652890 683200 696416 746160 758596 819840 870520 932700 948245 994880 1024800 1044624 1088150 1137894 1193856 1243600 1305780 1327543 1366400 1392832 1492320 1517192 1632225 1741040 1865400 1896490 1989760 2049600 2089248 2176300 2275788 2487200 2611560 2655086 2785664 2844735 2984640 3034384 3264450 3482080 3730800 3792980 3982629 4099200 4178496 4352600 4551576 4741225 4974400 5223120 5310172 5689470 5969280 6068768 6528900 6637715 6964160 7461600 7585960 7965258 8356992 8705200 9103152 9482450 9948800 10446240 10620344 11378940 12137536 13057800 13275430 13928320 14223675 14923200 15171920 15930516 17410400 18206304 18964900 19913145 20892480 21240688 22757880 24275072 26115600 26550860 28447350 29846400 30343840 31861032 33188575 34820800 36412608 37929800 39826290 41784960 42481376 45515760 52231200 53101720 56894700 60687680 63722064 66377150 69641600 72825216 75859600 79652580 84962752 91031520 99565725 104462400 106203440 113789400 121375360 127444128 132754300 151719200 159305160 169925504 182063040 199131450 208924800 212406880 227578800 254888256 265508600 303438400 318610320 364126080 398262900 424813760 455157600 509776512 531017200 606876800 637220640 796525800 849627520 910315200 1062034400 1274441280 1593051600 1820630400 2124068800 2548882560 3186103200 4248137600 6372206400 12744412800
• Sum of all divisors σ(n): 48775747200
• Sum of proper divisors (its aliquot sum) s(n): 36031334400
• 12744412800 is an abundant number, because the sum of its proper divisors (36031334400) is greater than itself. Its abundance is 23286921600

Bases of 12744412800

• Binary: 1011110111101000000100111010000000₂
• Hexadecimal: 0x2F7A04E80
• Base-36: 5UROZUO

Squares and roots of 12744412800

• 12744412800 squared (12744412800²) is 162420057616803840000
• 12744412800 cubed (12744412800³) is 2069948261268332353585152000000
• The square root of 12744412800 is 112891.1546579271
• The cube root of 12744412800 is 2335.8230694167

Scales and comparisons

• 12,744,412,800 seconds is equal to 405 years, 12 weeks, 18 hours, 40 minutes.
• To count from 1 to 12,744,412,800 would take you about eight hundred ten 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 12744412800 cubic inches would be around 194.7 feet tall.

Recreational maths with 12744412800

• 12744412800 backwards is 00821444721
• The number of decimal digits it has is: 11
• The sum of 12744412800's digits is 33
• More coming soon!