Il numero 3820, tremilaottocentoventi in Italiano, in Inglese si dice three thousand eight hundred twenty.
Il numero ordinale 3820° in inglese si dice three thousand eight hundred twentieth.
3811: three thousand eight hundred eleven
3812: three thousand eight hundred twelve
3813: three thousand eight hundred thirteen
3814: three thousand eight hundred fourteen
3815: three thousand eight hundred fifteen
3816: three thousand eight hundred sixteen
3817: three thousand eight hundred seventeen
3818: three thousand eight hundred eighteen
3819: three thousand eight hundred nineteen
3821: three thousand eight hundred twenty-one
3822: three thousand eight hundred twenty-two
3823: three thousand eight hundred twenty-three
3824: three thousand eight hundred twenty-four
3825: three thousand eight hundred twenty-five
3826: three thousand eight hundred twenty-six
3827: three thousand eight hundred twenty-seven
3828: three thousand eight hundred twenty-eight
3829: three thousand eight hundred twenty-nine