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AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
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may 24, 3500 BC - Numerals, 3500 BCE

Description:

Sexagesimal, approximate origin time, created by Sumerians.

Added to timeline:

11 months ago
0
0
167
History of Information Technology Timeline

Date:

may 24, 3500 BC
Now
~ 5522 years ago
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