Use the form below to do your conversion.
Solution
Step1
Log916409=Log(16409) ÷ Log(9)
Log(16409)= 4.2150821150132
Log(9)=0.95424250943932
Log916409=4.2150821150132 ÷ 0.95424250943932
Ans=4.4172022031274
Step2
Alternatively, the logarithm can be calculated like this.