op = [10, 100, 1000, 10000, 100000, 1000000]
aps = 1000

for i in op:
    print("--------------", i, "---------")
    print("n          : ", i/aps                   , "s")
    print("ln(n)      : ", log10(i)/aps             , "s")
    print("n.log(n)   : ", (i*(log10(i)))/aps       , "s")
    print("nRacine(n) : ", sqrt(i)/aps              , "s")
    print("n²         : ", (pow(i,2))/aps           , "s")
    print("n³         : ", (pow(i,3))/aps/3600/24          , "jours")
    if(i < 10000):
        print("2^n        : ", (((((pow(2,i))/aps)/3600)/24)/365)/1000000000000000000     , "Quatrillion années")
    if(i <1000):
        print("fact(n)    : ", (((((factorial(i)/aps)/3600)/24)/365)/1000000000000000000)         , "Quatrillion années" )