By the end of the 9th day of the 9th month i.e. today, the number of minutes that will have passed this year will be exactly 9! = 252 days of the year= 9×28 days= 9×28×24 hours= 9x28×24×60 minutes= 9×(7×4)×(8×3)×(6×5×2) minutes= 9×8×7×6×5×4×3×2 minutes= 9! minutes