1.657 times 10 to the 4th power = 16,570
4.334x104 = 43,340
1.01 times 10 to the 4th power
3 x 104
1.58 times 10 to the 4th power
1.657 times 10 to the 4th power = 16,570
10 to the power 3+4 ie 10 to the 7th power.
180,000
.002519
4.334x104 = 43,340
70,000
1.01 times 10 to the 4th power
3 x 104
50 times 10 to the 4th power is the same as (50x10)^4 which is actually 500x500x500x500 which equals 62,500,000,000 (sixty-two billion, five hundred million)
Well, darling, 4 times 10 to the 4th power is 40,000. It's as simple as that. Math doesn't have to be a drama, just multiply the 4 by the number of zeroes in 10 to the 4th power, and voila, you've got your answer.
1.58 times 10 to the 4th power
32,400