What does 2e10 mean on a calculator?

It means the answer is in scientific notation and most likely a very large number. The e followed by a number is 10 to the power of that number. Your 2e10 is 2×10^10.Click to see full answer. Furthermore, what does 1e10 mean on a calculator?If anything like that shows up, a number followed by an uppercase “e” and another value, this essentially means scientific notation, with the number preceding the “e” being the value and the number following the “e” being the power ten is raised to. In this case, 1E10 equals 1 * 10^(10000000000) or 10000000000.One may also ask, what is the value of 1e10? The value of 1E10 when assigned to an integer is “1410065408” for MSVC compiler and whereas for intel C++ is “-2147483648”. Could you explain why the value is not same for both the compilers. In this regard, what does 3e10 mean on a calculator? » A for exponent (power or index) will be used. Practice. If you multiply 10 000 000 000 x 10 000 000 000 = the answer is too big so you will see 1e+20. which means one times ten to the power of 20.What is e11?E11 Stands For : Type of Blaster Rifle.