What is 5,000,000 + the square root of 10
The exact value is
$$5000000+\sqrt{10}$$
An approximate value is
$${\mathtt{5\,000\,000}}{\mathtt{\,\small\textbf+\,}}{\sqrt{{\mathtt{10}}}} = {\mathtt{5\,000\,003.162\: \!277\: \!660\: \!168\: \!379\: \!3}}$$