10^3 or 1,000 one thousand
10^2 or 100 one hundred
10^1 or 10 ten
10^0 or 1 one
10-^1 or 0.1 one-tenth
10-^2 or 0.01 one-hundredth
10-^3 or 0.001 one-thousandth
10-^6 or 0.000 001 one-millionth
10-^9 or 0.000 000 001 one-billionth
10-^12 or 0.000 000 000 001 one-trillionth