Answer
$0.00000167 = 1.67 \times 10^{-6}$
Work Step by Step
$ 0.00000167$
Step 1: Move the decimal point until the number is between 1 and 10.
Step 2: The decimal point is moved 6 places and the original number is less than 1, so the count is -6.
Step 3:
The scientific notation is:
$0.00000167 = 1.67 \times 10^{-6}$