4.03 times 10 to the power of 8 = 403,000,000
64.3 times 10 to the power of -8 in scientific notation is written as: 0.000000643
It is: (8*10^-3) divided by (5*10^-5) = 160
245 million written in scientific notation is 2.45 x 10^8. In scientific notation, a number is expressed as a coefficient multiplied by 10 raised to a certain power. In this case, 245 million is written as 2.45 (the coefficient) multiplied by 10 raised to the 8th power, as there are 8 zeros in a million.
8.0 × 10-9 written in regular notation is: 0.0000000080
5.1 times 10 to the power of 8 is 510,000,000
4.03 times 10 to the power of 8 = 403,000,000
64.3 times 10 to the power of -8 in scientific notation is written as: 0.000000643
It is: (8*10^-3) divided by (5*10^-5) = 160
245 million written in scientific notation is 2.45 x 10^8. In scientific notation, a number is expressed as a coefficient multiplied by 10 raised to a certain power. In this case, 245 million is written as 2.45 (the coefficient) multiplied by 10 raised to the 8th power, as there are 8 zeros in a million.
8.0 × 10-9 written in regular notation is: 0.0000000080
5.799*10-8
800
8 x 10-6
8 x 10-6 = 0.000008
8 x 106 = 8,000,000
5 to the second power = 25 25 times -10 = -250-250 + -11 = -261-261*8 = -2088