Il numero 20421, ventimilaquattrocentoventuno in Italiano, in Inglese si dice twenty thousand four hundred twenty-one.
Il numero ordinale 20421° in inglese si dice twenty thousand four hundred twenty-first.
20412: twenty thousand four hundred twelve
20413: twenty thousand four hundred thirteen
20414: twenty thousand four hundred fourteen
20415: twenty thousand four hundred fifteen
20416: twenty thousand four hundred sixteen
20417: twenty thousand four hundred seventeen
20418: twenty thousand four hundred eighteen
20419: twenty thousand four hundred nineteen
20420: twenty thousand four hundred twenty
20422: twenty thousand four hundred twenty-two
20423: twenty thousand four hundred twenty-three
20424: twenty thousand four hundred twenty-four
20425: twenty thousand four hundred twenty-five
20426: twenty thousand four hundred twenty-six
20427: twenty thousand four hundred twenty-seven
20428: twenty thousand four hundred twenty-eight
20429: twenty thousand four hundred twenty-nine
20430: twenty thousand four hundred thirty