User blog comment:The Gatling Pea/What is a yottagoogol?/@comment-24509095-20150124095338

how can one have spare hands

Actually, the figure you've shown in the end is different from your definition of a yottagoogol.

1E24x1E100 can be interpreted in two ways:


 * (1E24) x (1E100),


 * 1E(24 x 1E100)

The first one results in $$10^{124}$$, and the second one results in $$10^{24\cdot 10^{100}}$$, none of which equal $$10^{2400}$$