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no. ordinal number

zeroth umpteenth umptieth umteenth zero 1000th 100th 101st 105th 10th 110th 115th 11th 120th 125th 12th 130th 135th 13th 140th 145th 14th 150th 155th 15th 160th 165th 16th 170th 175th 17th 180th 18th 190th 19th 1st 200th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 2d 2nd 300th 30th 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 3rd 400th 40th 41st 42nd 43rd 44th 45th 46th 47th 48th 49th 4th 500th 50th 55th 5th 60th 64th 65th 6th 70th 75th 7th 80th 85th 8th 90th 95th 9th billionth centesimal eighteenth eighth eightieth eighty-fifth eleventh fifteenth fifth fiftieth fifty-fifth first five-hundredth fortieth forty-eighth forty-fifth forty-first forty-fourth forty-ninth forty-second forty-seventh forty-sixth forty-third four-hundredth fourteenth fourth hundred-and-eightieth hundred-and-fifteenth hundred-and-fifth hundred-and-fiftieth hundred-and-fifty-fifth hundred-and-first hundred-and-fortieth hundred-and-forty-fifth hundred-and-ninetieth hundred-and-seventieth hundred-and-seventy-fifth hundred-and-sixtieth hundred-and-sixty-fifth hundred-and-tenth hundred-and-thirtieth hundred-and-thirty-fifth hundred-and-twentieth hundred-and-twenty-fifth hundredth millionth n-th nineteenth ninetieth ninety-fifth ninth nth quadrillionth quaternary quintillionth second seventeenth seventh seventieth seventy-fifth sixteenth sixth sixtieth sixty-fifth sixty-fourth tenth tertiary third thirteenth thirtieth thirty-eighth thirty-fifth thirty-first thirty-fourth thirty-ninth thirty-second thirty-seventh thirty-sixth thirty-third thousandth three-hundredth trillionth twelfth twentieth twenty-eighth twenty-fifth twenty-first twenty-fourth twenty-ninth twenty-second twenty-seventh twenty-sixth twenty-third two-hundredth

cardinal