$${\mathtt{6.13}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{{\mathtt{9}}}{\mathtt{\,\times\,}}{\mathtt{8.06}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{{\mathtt{3}}} = {\mathtt{49\,407\,800\,000\,000}}$$
$${\mathtt{6.13}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{{\mathtt{9}}}{\mathtt{\,\times\,}}{\mathtt{8.06}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{{\mathtt{3}}} = {\mathtt{49\,407\,800\,000\,000}}$$