How many zeros in 6 trillion trillion?

Answer 1

The number 6 trillion trillion can represent two different numbers, because there are two scales in use.

The short scale is used in the US, while the long scale is still in use in some countries.

The number 6 trillion trillion (short scale) is 6 x 1024, or 6 septillion, with 24 zeros.

The long scale assigns number names by millions, not thousands, so 6 trillion trillion

is 6 million, million, million; million, million, million or 6 x 1036 with 36 zeros.