The following video is part of our "Motley Fool Conversations" series, in which we talk about topics around the investing world. This time, Tim Beyers of Motley Fool Rule Breakers and Motley Fool Supernova talks about the one number that stood out in Apple's (Nasdaq: AAPL) blockbuster earnings report.

Finding a single metric to focus on isn't easy, with Apple reporting so many great numbers. Revenue rose 59% as iPhone unit sales came in almost 5 million higher than expected, dousing fears that reports of weakening activations at AT&T (NYSE: T) and Verizon (NYSE: VZ) would foreshadow trouble.

Instead, the iPhone 4S generated big sales overseas. Nearly 75% of fiscal Q2 activations came from outside the U.S. -- 26.1 million units in all, according to my colleague Evan Niu's calculations. Talk about remarkable. Once a niche computer manufacturer, Apple is rapidly becoming what Nokia (NYSE: NOK) had been for years: a global leader in mobile-device design and distribution.

And that has tangible benefits for U.S. shareholders. Cash from operations came in at $14 billion in Q2 and $53 billion over the trailing 12 months. Subtracting $5.2 billion in capital expenditures leaves close to $48 billion in free cash flow, more than enough to pay for three years of dividend and share repurchases.

Even so, there's another number that's behind my long-side CAPScall on Apple, which is also a key member of my market-beating, real-money Big Idea Portfolio. Check out the video for more.

While Apple is working its way toward becoming the next big mobile computing powerhouse, a lesser-known enterprise is profiting from the smart device revolution here and abroad. Some Fool analysts call it a multibagger in the making.

Fool contributor Tim Beyers is a member of the Motley Fool Rule Breakers stock-picking team and the Motley Fool Supernova Odyssey I mission. He owned shares of Apple at the time of publication. Check out Tim's Web home, portfolio holdings, and Foolish writings, or connect with him on Google+ or Twitter, where he goes by @milehighfool. You can also get his insights delivered directly to your RSS reader.

Fool contributor Tim Beyers owns shares of Apple, but he holds no other position in any company mentioned. Check out his holdings and a short bio. The Fool owns shares of Apple. Motley Fool newsletter services have recommended buying shares of Nokia and Apple and creating a bull call spread position in Apple. The Motley Fool has a disclosure policy. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. Try any of our Foolish newsletter services free for 30 days.