I'm not sure if your asking for the scientific notation for .1550 or 1550. 1550 in scientific notation is 1.550 x 10-3 .1550 in scientific notation is 1.550 x 101
1550 = 1.55 × 103
1,550 in Scientific Notation = 1.55 x 103
1.55 X 103 ========
1.55 × 103
275 converted to scientific notation is: 2.75 × 102
1.55 x 103
1.55 × 103
1.55 x 10^3
1,550 = 1.55 x 10^3
It is 1.55*103
0.000000000154 in Scientific Notation = 1.54 x 10-10