answersLogoWhite

0


Best Answer

The US short scale for a billion billion (quintillion) is 1,000,000,000,000,000,000 (1 x 1018).

The short scale adds new number names by thousands (a billion is 1000 million).

On the long scale (European), a billion billion is 1 followed by 24 zeroes (1 x 1024).

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

1000000000.

So that means 9 decimals.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Billions|Millions|Thousands|Hundreds

1,000,000,000

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you write in numbers billion billion?
Write your answer...
Submit
Still have questions?
magnify glass
imp