0 to 16.6 billion in Unvigesimal [BASE-21]

Timestamps for this video: 00:00 - +1 (keyboard click) 00:07 - +21 (belt sound) 00:20 - +441 (windows chime sound) 00:47 - +9,261 (windows tada sound) 01:45 - +194.4K (cartoon chase sound) 03:45 - +4.04M (John pork) 08:01 - +85.76M (metal pipe sound) 16:57 - +1.80B (loud alert sound) 35:42 - 37.82B (helicopter sound)