It takes 625 bananas to weigh as much as one person. Piled up, this amount fills about 38.4 gal (145 L), which is about the size of a wheelbarrow load.

To weigh as much as an adult person
about 625 bananas
165 lb (75 kg) each side
about the size of a wheelbarrow load
Sizes and weights are typical for an adult or standard banana; real ones vary.