How do yo calculate a number to the power of 2.08 i.e. not a whole number.

so 4 to the power of 2.08

Thanks.

I don't know how to calculate it -- but here's the answer.

http://www.google.com/#hl=en&sclient=psy-ab&q=4+to+the+power+of+2.08+&oq=4+to+the+power+of+2.08+&aq=f&aqi=h1&aql=1&gs_l=serp.3..19.4304113.4305903.1.4315183.2.2.0.0.0.0.110.183.1j1.2.0.cqn%2Ccconf%3D0-95%2Cmin_length%3D2%2Crate_low%3D0-015%2Crate_high%3D0-015.1.0.0.fl9pym4aOWk&psj=1&bav=on.2,or.r_gc.r_pw.r_qf.,cf.osb&fp=a026b5e33ed2fa7&biw=711&bih=453