just put it straight into a calculator - the site one on the home page is good.
log(3)^(1/3)
or
(1/3)log(3) They are the same
$${{log}_{10}\left({\mathtt{3}}\right)}^{\,\left({\frac{{\mathtt{1}}}{{\mathtt{3}}}}\right)} = {\mathtt{0.781\: \!405\: \!123\: \!774\: \!393\: \!1}}$$
This is of course an approximation. It is an irrational number.
just put it straight into a calculator - the site one on the home page is good.
log(3)^(1/3)
or
(1/3)log(3) They are the same
$${{log}_{10}\left({\mathtt{3}}\right)}^{\,\left({\frac{{\mathtt{1}}}{{\mathtt{3}}}}\right)} = {\mathtt{0.781\: \!405\: \!123\: \!774\: \!393\: \!1}}$$
This is of course an approximation. It is an irrational number.