Given the value
[tex]3.054\cdot10^{-9}[/tex]For the scientific notation the negative exponents mean that the value in standard form is a decimal value.
The magnitude of the exponent shows you how many places behind the decimal dot is the value.
For this example, the exponent is -9 this means that is a decimal value and that it is 9 places behind the decimal dot:
The value writen in standard for is 0.000000003054
