40396737721187048

Names of 40396737721187048

• Cardinal: 40396737721187048 can be written as Forty quadrillion, three hundred ninety-six trillion, seven hundred thirty-seven billion, seven hundred twenty-one million, one hundred eighty-seven thousand and forty-eight.

Scientific notation

• Scientific notation: 4.0396737721187048 × 10¹⁶

Factors of 40396737721187048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5526

Divisors of 40396737721187048

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 19 23 38 46 76 92 152 184 211 422 437 529 661 844 874 997 1058 1322 1688 1748 1994 2116 2644 3496 3613 3988 4009 4232 4853 5288 7226 7976 8018 9706 10051 12559 14452 15203 16036 18943 19412 20102 22931 25118 28904 30406 32072 37886 38824 40204 45862 50236 60812 68647 75772 80408 83099 91724 92207 100472 111619 121624 137294 139471 151544 166198 183448 184414 210367 223238 274588 278942 288857 332396 349669 368828 420734 435689 446476 527413 549176 557884 577714 659017 664792 699338 737656 762343 841468 871378 892952 1054826 1115768 1155428 1318034 1398676 1524686 1578881 1682936 1742756 1911277 2109652 2120761 2310856 2388193 2636068 2649949 2797352 3049372 3157762 3207833 3485512 3602161 3822554 3996973 4219304 4241522 4776386 4838441 5272136 5299898 6098744 6315524 6415666 6643711 7204322 7645108 7993946 8483044 9552772 9676882 10020847 10599796 12521323 12631048 12831332 13287422 14408644 14484517 15157391 15290216 15987892 16966088 17533889 19105544 19353764 20041694 21199592 25042646 25662664 26574844 28817288 28969034 30314782 31975784 35067778 36314263 38707528 40083388 45375667 50085292 53149688 54928439 57938068 60629564 60948827 68441059 70135556 72628526 73780159 80166776 82849703 90751334 91930379 100170584 109856878 111284143 115876136 121259128 121897654 136882118 139052587 140271112 145257052 147560318 165699406 181502668 183860758 219713756 222568286 243795308 273764236 278105174 287990429 290514104 295120636 331398812 333143891 348619993 363005336 367721516 403279447 439427512 445136572 487590616 503908723 547528472 556210348 575980858 590241272 662797624 666287782 697239986 735443032 760055971 806558894 890273144 1007817446 1043640341 1112420696 1151961716 1263354097 1332575564 1394479972 1401823021 1520111942 1574144357 1613117788 1905543169 2015634892 2087280682 2114398717 2303923432 2381028421 2526708194 2641999153 2665151128 2788959944 2803646042 3040223884 3148288714 3198209501 3226235576 3811086338 4031269784 4174561364 4228797434 4762056842 5053416388 5283998306 5607292084 6080447768 6296577428 6396419002 6623779867 7622172676 7662309493 8349122728 8457594868 9524113684 9574265737 10106832776 10567996612 11214584168 11589900629 12593154856 12792838004 13247559734 14441063449 15244345352 15324618986 16915189736 17481287333 19048227368 19148531474 21135993224 23179801258 24003727843 25585676008 26495119468 28882126898 30649237972 34962574666 36205320211 38297062948 45239539999 46359602516 48007455686 52990238936 54763653683 57764253796 60765980519 61298475944 69925149332 72410640422 73558818523 76594125896 90479079998 92719205032 96014911372 109527307366 115528507592 121531961038 139850298664 144821280844 147117637046 180958159996 192029822744 219054614732 220208111951 243063922076 266567714467 289642561688 294235274092 332144459327 361916319992 402069608659 438109229464 440416223902 486127844152 502396996831 533135428934 588470548184 664288918654 804139217318 880832447804 1004793993662 1040509419977 1066270857868 1259564034709 1328577837308 1397617551937 1608278434636 1761664895608 2009587987324 2081018839954 2132541715736 2519128069418 2657155674616 2795235103874 3216556869272 4019175974648 4162037679908 5038256138836 5064786574873 5590470207748 7639322564521 8324075359816 9545542939789 10076512277672 10129573149746 11180940415496 11555130927113 15278645129042 19091085879578 20259146299492 23110261854226 23931716659471 30557290258084 38182171759156 40518292598984 46220523708452 47863433318942 61114580516168 76364343518312 92441047416904 95726866637884 191453733275768 219547487615147 265768011323599 439094975230294 531536022647198 878189950460588 1063072045294396 1756379900921176 2126144090588792 5049592215148381 10099184430296762 20198368860593524 40396737721187048
• Sum of all divisors σ(n): 83976723507331200
• Sum of proper divisors (its aliquot sum) s(n): 43579985786144152
• 40396737721187048 is an abundant number, because the sum of its proper divisors (43579985786144152) is greater than itself. Its abundance is 3183248064957104

Bases of 40396737721187048

• Binary: 10001111100001001001111001110001111101001011101011101000₂
• Hexadecimal: 0x8F849E71F4BAE8
• Base-36: B1RG542C2QW

Squares and roots of 40396737721187048

• 40396737721187048 squared (40396737721187048²) is 1631896418514376531835510202954304
• 40396737721187048 cubed (40396737721187048³) is 65923291606869760185686989484491266548543380654592
• The square root of 40396737721187048 is 200989397.0367269101
• The cube root of 40396737721187048 is 343122.1581823519

Scales and comparisons

• 40,396,737,721,187,048 seconds is equal to 1,284,491,304 years, 11 weeks, 2 days, 23 hours, 4 minutes, 8 seconds.
• To count from 1 to 40,396,737,721,187,048 would take you about three billion, eight hundred fifty-three million, four hundred seventy-three thousand, nine hundred twelve 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 40396737721187048 cubic inches would be around 28593.5 feet tall.

Recreational maths with 40396737721187048

• 40396737721187048 backwards is 84078112773769304
• The number of decimal digits it has is: 17
• The sum of 40396737721187048's digits is 77
• More coming soon!