1388th tallest in the world (shared with 20 other buildings) 1320th tallest on the Northern Hemisphere (shared with 17 other buildings) 198th tallest in North America (shared with 2 other buildings) 172nd tallest in the United States (shared with 2 other buildings) Tallest in Denver3rd tallest built in 1984 3rd tallest built in North America in 1984 3rd tallest built in the United States in 1984 Tallest built in Denver in 19841145th most northern skyscraper 5568th most southern skyscraper 143rd most western skyscraper 6570th most eastern skyscraper Tallest within 1 kilometre Tallest within 10 kilometres Tallest within 100 kilometres 3rd tallest within 1000 kilometres 84th tallest within 2000 kilometres (1 equally tall building in that area) 215th tallest within 5000 kilometres (3 equally tall buildings in that area) Most floors within 1 kilometre Most floors within 10 kilometres Most floors within 100 kilometres 6th most floors within 1000 kilometres 74th most floors within 2000 kilometres (21 buildings with same floor number) 220th most floors within 5000 kilometres (35 buildings with same floor number)812 kilometres from the closest taller building