+118608
(4/3)pi(13502)^3/(4/3)pi(4455.5)^3
like this - you just need to add in the * signs
(4/3)*pi*(13502)^3/(4/3)*pi*(4455.5)^3
$${\frac{\left({\frac{{\mathtt{4}}}{{\mathtt{3}}}}\right){\mathtt{\,\times\,}}{\mathtt{\pi}}{\mathtt{\,\times\,}}{\left({\mathtt{13\,502}}\right)}^{{\mathtt{3}}}}{\left({\frac{{\mathtt{4}}}{{\mathtt{3}}}}\right)}}{\mathtt{\,\times\,}}{\mathtt{\pi}}{\mathtt{\,\times\,}}{\left({\mathtt{4\,455.5}}\right)}^{{\mathtt{3}}} = {\mathtt{2\,148\,737\,683\,594\,873\,814\,584\,912.192\: \!948\: \!379\: \!139\: \!779}}$$
If you do this in the home page calc you can press equals a second time and it will present it in scientific notation. 
+118608
(4/3)pi(13502)^3/(4/3)pi(4455.5)^3
like this - you just need to add in the * signs
(4/3)*pi*(13502)^3/(4/3)*pi*(4455.5)^3
$${\frac{\left({\frac{{\mathtt{4}}}{{\mathtt{3}}}}\right){\mathtt{\,\times\,}}{\mathtt{\pi}}{\mathtt{\,\times\,}}{\left({\mathtt{13\,502}}\right)}^{{\mathtt{3}}}}{\left({\frac{{\mathtt{4}}}{{\mathtt{3}}}}\right)}}{\mathtt{\,\times\,}}{\mathtt{\pi}}{\mathtt{\,\times\,}}{\left({\mathtt{4\,455.5}}\right)}^{{\mathtt{3}}} = {\mathtt{2\,148\,737\,683\,594\,873\,814\,584\,912.192\: \!948\: \!379\: \!139\: \!779}}$$
If you do this in the home page calc you can press equals a second time and it will present it in scientific notation.
