Question

1.89E12. What does e stand for

Answer 1

The "e" just lets you know that it's scientific notation.

Answer 2

E stands for the scientific notation for "×10^".

Explanation:

Consider the provided number,

1.89E12

E notation is the same as the scientific notation the only difference is the letter e is substituted for "× 10^".

Here, the E12 means
`10^(12)`

The provided number can be written as:

`1.89* 10^(12)`

Hence, E stands for the scientific notation for "×10^".