Use the form below to do your conversion.
Solution
Step1
Log289965=Log(9965) ÷ Log(28)
Log(9965)= 3.9984773030365
Log(28)=1.4471580313422
Log289965=3.9984773030365 ÷ 1.4471580313422
Ans=2.7629859465507
Step2
Alternatively, the logarithm can be calculated like this.