3,27 × 10 exposants -22 ×2500 ÷ 1

3,27*10^(-22) x 2500 / 1
=3,27*10^(-22) x 25 x 10²
=3,27x25 x 10^(-20)
=81,75 x 10^(-20)
=8,175 x 10^(-19)