You read that right. Today, during Google's second-quarter earnings call, CEO Larry Page announced that some 550,000 devices are being activated every day.

That's about 382 devices being activated every minute, or 3.85 million every week.

That's a lot of devices.

Put it into perspective: On June 28, Android's Andy Rubin tweeted that a half-million devices were being activated daily. At Google IO in May, it was 400,000 devices a day.