Hope This Helps!
That's weird as heck because I had gone to system profiler earlier and it said no device detected under "Audio (Build in), now it shows something...
Also, there is no "8" like in the calculator that you showed. At least on mine. The options that are there instead of your numbers are--Hex, Oct, Dec.
I chose Oct and I received the number--2067545571...I'm going to assume that's what I need.
Also, I have Kexthelper now, I'm going to attempt this.
I'll get back to you, hopefully it'll work. =)
EDIT: My bad, I just realized it was supposed to be "Dec", so the number I got was: 283036537