4 3 3 27 July 8, 2019 16 32 64 128 4 3 x 27 3 2 2 3 4 3 x 27 4 3 * pi * 27 3 4 3 times 3 times 27 2log2 1 4 3 log 3 27 4 3 x 3 x 2744
