Standard Form by Boxed Rockets

Convert these numbers between standard form and normal numbers

1.6 \times 10^{4}

16000

7.67 \times 10^{5}

767000

6.89 \times 10^{- 3}

0.00689

839000

8.39 \times 10^{5}

1310

1.31 \times 10^{3}

0.00086

8.6 \times 10^{- 4}