494086019840

Names of 494086019840

• Cardinal: 494086019840 can be written as Four hundred ninety-four billion, eighty-six million, nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.9408601984 × 10¹¹

Factors of 494086019840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 79

Divisors of 494086019840

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 19 20 28 29 32 34 35 38 40 49 56 58 64 68 70 76 80 85 95 98 112 116 119 128 133 136 140 145 152 160 170 190 196 203 224 232 238 245 256 266 272 280 290 304 320 323 340 380 392 406 448 464 476 490 493 532 544 551 560 580 595 608 640 646 665 680 760 784 812 833 841 896 928 931 952 980 986 1015 1064 1088 1102 1120 1160 1190 1216 1280 1292 1330 1360 1421 1520 1568 1615 1624 1666 1682 1792 1856 1862 1904 1960 1972 2030 2128 2176 2204 2240 2261 2320 2380 2432 2465 2584 2660 2720 2755 2842 3040 3136 3230 3248 3332 3364 3451 3712 3724 3808 3857 3920 3944 4060 4165 4205 4256 4352 4408 4480 4522 4640 4655 4760 4864 4930 5168 5320 5440 5510 5684 5887 6080 6272 6460 6496 6664 6728 6902 7105 7424 7448 7616 7714 7840 7888 8120 8330 8410 8512 8816 8960 9044 9280 9310 9367 9520 9860 10336 10640 10880 11020 11305 11368 11774 12160 12544 12920 12992 13328 13456 13804 14210 14297 14896 15232 15428 15680 15776 15827 15979 16240 16660 16820 17024 17255 17632 18088 18560 18620 18734 19040 19285 19720 20672 21280 21760 22040 22610 22736 23548 24157 24320 24389 25840 25984 26656 26912 26999 27608 28420 28594 29435 29792 30464 30856 31360 31552 31654 31958 32480 33320 33640 34048 34510 35264 36176 37120 37240 37468 38080 38570 39440 41209 41344 42560 44080 45220 45472 46835 47096 48314 48778 51680 51968 53312 53824 53998 55216 56840 57188 58870 59584 61712 62720 63104 63308 63916 64960 65569 66640 67280 69020 70528 71485 72352 74480 74936 76160 77140 78880 79135 79895 82418 82688 85120 88160 90440 90944 93670 94192 96628 97556 100079 103360 106624 107648 107996 110432 111853 113680 114376 117740 119168 120785 121945 123424 126208 126616 127832 129920 131138 133280 134560 134995 138040 141056 142970 144704 148960 149872 152320 154280 157760 158270 159790 164836 170240 170723 176320 180880 181888 187340 188384 193256 195112 200158 206045 206720 213248 215296 215992 220864 223706 227360 228752 235480 238336 241570 243890 246848 253232 255664 259840 262276 266560 269120 269990 271643 276080 285940 289408 297920 299744 308560 315520 316540 319580 327845 329672 341446 352640 361760 363776 374680 376768 386512 390224 400316 412090 413440 414613 431984 441728 447412 454720 457504 458983 463391 470960 483140 487780 493696 500395 506464 511328 524552 533120 538240 539980 543286 552160 559265 571880 578816 595840 599488 617120 631040 633080 639160 655690 659344 682892 700553 705280 723520 749360 753536 773024 780448 782971 800632 824180 829226 853615 863968 883456 894824 909440 915008 917966 926782 941920 966280 975560 987392 1000790 1012928 1022656 1049104 1066240 1076480 1079960 1086572 1104320 1118530 1143760 1191680 1195061 1198976 1234240 1266160 1278320 1311380 1318688 1358215 1365784 1401106 1447040 1498720 1507072 1546048 1560896 1565942 1601264 1648360 1658452 1707230 1727936 1789648 1818880 1830016 1835932 1853564 1883840 1901501 1932560 1951120 2001580 2025856 2045312 2073065 2098208 2159920 2173144 2208640 2237060 2287520 2294915 2316955 2390122 2397952 2468480 2532320 2556640 2622760 2637376 2716430 2731568 2802212 2894080 2902291 2997440 3092096 3121792 3131884 3202528 3243737 3296720 3316904 3414460 3455872 3502765 3579296 3660032 3671864 3707128 3767680 3803002 3865120 3902240 3914855 4003160 4051712 4090624 4146130 4196416 4319840 4346288 4417280 4474120 4575040 4589830 4633910 4780244 4936960 5064640 5113280 5245520 5274752 5432860 5463136 5604424 5804582 5975305 5994880 6184192 6243584 6263768 6405056 6487474 6593440 6633808 6828920 6911744 7005530 7158592 7343728 7414256 7535360 7606004 7730240 7804480 7829710 7877647 8006320 8292260 8392832 8639680 8692576 8948240 9150080 9179660 9267820 9507505 9560488 10129280 10226560 10491040 10549504 10865720 10926272 11208848 11609164 11950610 11989760 12527536 12810112 12974948 13186880 13267616 13310507 13657840 14011060 14317184 14511455 14687456 14828512 15212008 15460480 15608960 15659420 15755294 16012640 16218685 16584520 16785664 17279360 17385152 17896480 18300160 18359320 18535640 19015010 19120976 20258560 20316037 20453120 20982080 21731440 21852544 22417696 22706159 23218328 23901220 25055072 25620224 25949896 26373760 26535232 26621014 27315680 28022120 28634368 29022910 29374912 29657024 30424016 30920960 31217920 31318840 31510588 32025280 32437370 33169040 34558720 34770304 35792960 36718640 37071280 38030020 38241952 39388235 40632074 41964160 43462880 43705088 44835392 45412318 46436656 47802440 50110144 51899792 52747520 53070464 53242028 54631360 55143529 56044240 58045820 58749824 59314048 60848032 62637680 63021176 64050560 64874740 66338080 66552535 69540608 71585920 73437280 74142560 76060040 76483904 78776470 81264148 83928320 86925760 89670784 90824636 92873312 95604880 100220288 101580185 103799584 106140928 106484056 109262720 110287058 112088480 113530795 116091640 117499648 118628096 121696064 125275360 126042352 128101120 129749480 132676160 133105070 143171840 146874560 148285120 152120080 152967808 157552940 162528296 173851520 179341568 181649272 185746624 191209760 200440576 203160370 207599168 212968112 218525440 220574116 224176960 227061590 232183280 243392128 250550720 252084704 259498960 265352320 266210140 275717645 293749120 296570240 304240160 305935616 315105880 325056592 347703040 363298544 371493248 382419520 386004703 406320740 415198336 425936224 441148232 448353920 454123180 464366560 486784256 501101440 504169408 518997920 530704640 532420280 551435290 587498240 593140480 608480320 630211760 650113184 726597088 742986496 764839040 772009406 812641480 830396672 851872448 882296464 896707840 908246360 928733120 1002202880 1008338816 1037995840 1064840560 1102870580 1216960640 1260423520 1300226368 1453194176 1529678080 1544018812 1625282960 1703744896 1764592928 1816492720 1857466240 1930023515 2016677632 2075991680 2129681120 2205741160 2433921280 2520847040 2600452736 2906388352 3088037624 3250565920 3407489792 3529185856 3632985440 3714932480 3860047030 4151983360 4259362240 4411482320 5041694080 5200905472 5812776704 6176075248 6501131840 7058371712 7265970880 7720094060 8518724480 8822964640 10083388160 12352150496 13002263680 14116743424 14531941760 15440188120 17037448960 17645929280 24704300992 26004527360 29063883520 30880376240 35291858560 49408601984 61760752480 70583717120 98817203968 123521504960 247043009920 494086019840
• Sum of all divisors σ(n): 1589215723200
• Sum of proper divisors (its aliquot sum) s(n): 1095129703360
• 494086019840 is an abundant number, because the sum of its proper divisors (1095129703360) is greater than itself. Its abundance is 601043683520

Bases of 494086019840

• Binary: 111001100001001110100100101101100000000₂
• Hexadecimal: 0x7309D25B00
• Base-36: 6AZA24U8

Squares and roots of 494086019840

• 494086019840 squared (494086019840²) is 244120995001332873625600
• 494086019840 cubed (494086019840³) is 120616770779589095024622414331904000
• The square root of 494086019840 is 702912.5264497709
• The cube root of 494086019840 is 7905.5882046741

Scales and comparisons

• 494,086,019,840 seconds is equal to 15,710 years, 21 weeks, 1 day, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 494,086,019,840 would take you about thirty-one thousand, four hundred twenty 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 494086019840 cubic inches would be around 658.8 feet tall.

Recreational maths with 494086019840

• 494086019840 backwards is 048910680494
• The number of decimal digits it has is: 12
• The sum of 494086019840's digits is 53
• More coming soon!