One hundred-billionth.
One billionth in standard form is 1.0 × 10-9
1 x 10^-9
Five billionths is 0.000000005
It is 40000.000000018
One billionth.
One hundred-billionth.
One billionth in standard form is 1.0 × 10-9
1 billionth = 0.000000001
.000000001
According to the United Nations the 6 billionth human was born in the year 1999.
1 billionth of a second in standard form is: 1.0 × 10-9 seconds.
1 x 10^-9
Five billionths is 0.000000005
A nanosecond is a billionth of a second and this is how you write it in standard notation 0.00000001
It is 40000.000000018
either 9,000,000,000 or if you mean a decimal 0.000009