Il numero 781, settecentottantuno in Italiano, in Inglese si dice seven hundred eighty-one.
Il numero ordinale 781° in inglese si dice seven hundred eighty-first.
772: seven hundred seventy-two
773: seven hundred seventy-three
774: seven hundred seventy-four
775: seven hundred seventy-five
776: seven hundred seventy-six
777: seven hundred seventy-seven
778: seven hundred seventy-eight
779: seven hundred seventy-nine
780: seven hundred eighty
782: seven hundred eighty-two
783: seven hundred eighty-three
784: seven hundred eighty-four
785: seven hundred eighty-five
786: seven hundred eighty-six
787: seven hundred eighty-seven
788: seven hundred eighty-eight
789: seven hundred eighty-nine
790: seven hundred ninety