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0.0049 zettabytes is about 7,500,000,000 times as much as a Compact Disc.
In other words, it's 7,483,000,000 times the amount of a Compact Disc, and the amount of a Compact Disc is 0.00000000013360 times that amount.
(80-minute, 360,000 sector disc; "Red Book" specifications)
A typical, 80-minute capacity compact disc, commonly known as a 0.00000000000062170 zettabytes disc will actually hold 0.00000000000065490 zettabytes of data. Such disks are 1.2 mm (0.047 in) thick.
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