This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American
We all know that a billion is a lot and a trillion is a lot more, but what do you call numbers that are even bigger? A Googol is bigger: it's 10 to the hundredth power—but it's not the biggest. In this well-researched 19 minute film, master explainer Sharkee takes us through ever larger numbers.
He applies three rules. The largest number cannot be a number plus 1. The number must be useful in some way. And infinity doesn’t count, because it isn't actually a number.
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