  For Sound wave : 

 Frequency: 440 Hz 
 Velocity: 340 m/s 
 Wavelegth: 0.773 m
 Wave number : 8.13 m 
 Wave Equation for Sound wave: y =  A*sin((8.13*x)-(2764.602*t)) 

For Light wave : 

 Frequency: 5 x 10^14 Hz 
 Velocity: 3 x 10^8 m/s 
 Wavelegth: 6.0 x 10^-7 m
 Wave number : 1.05 x 10^7 m 
 Wave Equation for Sound wave: y =  A*sin((1.05*10^7*x)-(3.1*10^15*t)) 