Chapter 5 - Section 5.7 - Negative Exponents and Scientific Notation - Exercise Set - Page 409: 92

$3.27\times10^5$

Using $a\times10^n$, where $1\le a\le9,$ and $n$ is an integer, the scientific notation of the given expression, $ 327000 ,$ is \begin{array}{l}\require{cancel} 3.27000 \times100,000 \\\\= 3.27000\times10^5 \\\\= 3.27\times10^5 .\end{array}