Question

what does the notation 3.41E-7 mean?

Answer 1

E is 10^

Answer 2

so any number can follow after the carrot symbol which indicates an exponent

Answer 3

so for examples 2E2 = 2* 10^2 = 200

Answer 4

because 10^2 = 100 and multiplying by 2 you get 200

Answer 5

this is called scientific notation so 3.41E-7 is
3.14 * 10^-7
or
0.000000314

Answer 6

a decimal can be written like that form too example would be a negative exponent multiplied by number equal to or great than 1

2E-2 = 2* 10^-2 = 0.02 or

can be written 2 / 10^2