6.3 x 10 6 July 8, 2019 16 32 64 128 6.3 x 10 6 in standard form 6.3 x 10 2 6 6.3 x 10 6 7 x 10 5 6.3 x 10 to the power of 6 6.3 x 10 7 4.7 x 10 6 6.3 x 14 6.3 + 10