2的40次方:
2^40=10^lg2^40=10^40lg2
=10^40*0.301029995663981195
=10^12.04119982655924781
=1,099,511,627,776
即:2的40次方为1,099,511,627,776
2的40次方:
2^40=10^lg2^40=10^40lg2
=10^40*0.301029995663981195
=10^12.04119982655924781
=1,099,511,627,776
即:2的40次方为1,099,511,627,776