648= (26)8= 248
= 281,474,976,710,656.
64 8 to the power of 2 is the same as 8x8 The answer is 64.
64 8*8=64 2^6=64
8 * 8 = 64
8 to the 2second power
64.
66
An exponent involve two numbers. For example: 8 to the power of 2 means 8 x 8 = 64. It can be expressed: 8^2 = 64, or 8² = 64
64 = 82 8=2x2x2 8=2x2x2 64=2x2x2x2x2x2 2 to the sixth power - 26
8 is 23. 64 is 43. 128 is 27. So the third power includes both 8 and 64, but there doesn't seem to be any way to fit in 128.
64
6.2771017353866807638357894232077e+57
84=82*82=64*64=4096