262,144
8 x 106 = 8,000,000
8*106 = 8,000,000
866 = 4.017345111*1059 in standard form
8 = 2 to the third, so 8 to the sixth = 2 to the eighteenth. ie ((2 to the third) to the sixth). In this case you multiply the powers, not add them. Check it out, if you added the powers, you'd get 2 to the ninth which is 512, ie 8 to the third.
99 to the sixth power is 941,480,149,401
nine to the sixth power is 531441.
64 = 82 8=2x2x2 8=2x2x2 64=2x2x2x2x2x2 2 to the sixth power - 26
25 to the sixth power equates to 244,140,625
1.028 to the sixth power is 1.18020836358(rounded).
27 to the sixth power equals 387,420,489
0.3 to the sixth power equals 0.000729
-1 to the sixth power equals one.