title: Is it possible to convert timedelta into hours?
body: <p>This is my dataframe:</p>
  <pre><code>issue,time_taken
  aa,2 days 20:00:00.95
  bb,2 days 19:12:48.276000
  </code></pre>
  <p>I just want to convert the <code>time_taken</code> column format into hours. I only need the total number of hours.</p>
  <p>For example, I have to display output like</p>
  <pre><code>issue,time_taken,time_taken_hours
  aa,2 days 20:00:00.95,68
  </code></pre>