0.00000001
9 to the negative 9th power is 2.58117479e-9
5.3965953e-16
1.0 x 10-9 is 0.0000000010
3,670,000,000
x to the ninth power OR x to the 9th power OR x^9
4,700,000,000
9 to the negative 9th power is 2.58117479e-9
To write (2) to the (9)th power in standard form, you calculate (2^9), which equals (512). Thus, in standard form, it is simply written as (512).
109 is equal to 1billion so 3.65billion 3,650,000,000 is your answer
10 to the negative 12 power
5.3965953e-16
4,194,304
59 = 1,953,125
8.0 × 10-9 written in regular notation is: 0.0000000080
3x10-9 is 0.000000003
1.0 x 10-9 is 0.0000000010
1/1,000,000,000 (one billionth)