9 to the negative 9th power is 2.58117479e-9
5.3965953e-16
1.0 x 10-9 is 0.0000000010
0.00000001
9^(-2) = 1 /9^(2) = 1 / 81 = 0.01234567901...... recurring to infinity.
1/9
5.3965953e-16
3x10-9 is 0.000000003
1.0 x 10-9 is 0.0000000010
8.0 × 10-9 written in regular notation is: 0.0000000080
10 to the negative 12 power
The number is 58149737003040059690390169, and in scientific notation: 5.8149737 X 1025 upto 7 decimal digits..
0.00000001
-9
9^(-2) = 1 /9^(2) = 1 / 81 = 0.01234567901...... recurring to infinity.
1/9
0.6^9 is equal to 0.010077696
31^9 is equal to 26,439,622,160,671.