what does (e) mean in this 1.1258999e+15 Share with your friends Share 0 Ishwarmani answered this Dear Student, It is an irrational number just like π which is approximately equal to 2.718The value of the types 1.1258999e+15 is generally obtained in calulations of very large numbers in calculator or excel sheetsIt is simply the approximate value of the scientificor exponential notation of the resultHere, 1.1258999e+15=1.1258999×1015So, here e simply stands for the exponential notation Regards, 1 View Full Answer Mudrit answered this Noun: e The base of the natural system of logarithms; approximately equal to 2.718282... 1 Neha answered this Thank You :) 1