vigintillion

①[美]1后加63个零的数 ②[英、德]1后加120个零的数

发音

UK /vɪdʒɪnˈtɪljən/
其它

词形变化

vigintillions 复数 vigintillions

别名

vingtillion

释义与例句

num.
  1. 1.

    Originally, in accordance with the long scale, the twentieth power of a million, 10¹²⁰; now (originally US), in accordance with the short scale, more usually 10⁶³.

词源

From viginti- + -illion.

来源：wiktionary