Use the form below to do your conversion.
Solution
Step1
Log49439=Log(9439) ÷ Log(4)
Log(9439)= 3.9749259860898
Log(4)=0.60205999132796
Log49439=3.9749259860898 ÷ 0.60205999132796
Ans=6.6022091541447
Step2
Alternatively, the logarithm can be calculated like this.