title: Getting OverflowError: math range error(trying to calculate power of a number)
body: <p>I am trying to find the exact digit of the expression. which I am unable to find it. Below is the snippet code I have tried.</p>
  
  <pre><code>&gt;&gt;&gt; math.pow(400.0,math.pow(400.0,400.0))
  Traceback (most recent call last):
  File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  OverflowError: math range error
  </code></pre>
  
  <p>When I have tried with numpy I was getting like:</p>
  
  <pre><code>&gt;&gt;&gt; np.power(400.0,np.power(400.0,400.0))
  &gt;&gt;&gt; inf
  </code></pre>
  
  <p>But I couldnt get the exact digit. Can anyone help me out with this. It would be a great help for me.</p>
  
  <p>Thanks in Advance.</p>