Как по Английски будет биллион

number

A million million (1,000,000,000,000 or 1012).

cardinal number

A million million (1,000,000,000,000 or 10¹²).

Примеры использования:

Scientists tell us that just after the ‘big bang’ the temperature was 100 million trillion trillion…

number

The number equivalent to the product of a thousand and a million; 1,000,000,000 or 109.

Примеры использования:

A world population of nearly 5 billion

cardinal number

The number equivalent to the product of a thousand and a million; 1,000,000,000 or 10⁹

Примеры использования:

A world population of nearly 5 billion