4 log 16Here is the answer to questions like: Log base 16 of 4 or what is the base 16 log of 4? Use our | Log16 calculator to find the logarithm of any positive number for any number base you enter.4 lo g 16 = 2 karena 4 2 = 16 . b. 9 lo g 81 = 2 Ingat hubungan antara Ingat hubungan antara eksponen dan logaritma bahwa4log 16=2 karena 42=16.