Il numero 20152009, venti milioni centocinquantaduemilanove in Italiano, in Inglese si dice twenty million one hundred fifty-two thousand nine.
Il numero ordinale 20152009° in inglese si dice twenty million one hundred fifty-two thousand ninth.
20152000: twenty million one hundred fifty-two thousand
20152001: twenty million one hundred fifty-two thousand one
20152002: twenty million one hundred fifty-two thousand two
20152003: twenty million one hundred fifty-two thousand three
20152004: twenty million one hundred fifty-two thousand four
20152005: twenty million one hundred fifty-two thousand five
20152006: twenty million one hundred fifty-two thousand six
20152007: twenty million one hundred fifty-two thousand seven
20152008: twenty million one hundred fifty-two thousand eight