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1 E9 s

To help compare orders of magnitude of different times this page lists times between 10⁹ seconds and 10¹⁰ seconds (32 years and 320 years). See also times of other orders of magnitude

Shorter times
63 years -- half-life of titanium-44
75 years -- average human life span
84 years, 3 days, 15.66 hours -- one orbit of Uranus
100 years -- one century = 3.16 × 10⁹ seconds
165 years -- one orbit of Neptune
247.7 years -- one orbit of Pluto
288 years -- one orbit of Quaoar
Longer times

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