Zero. There was no time measured that long ago.
The answer is quintillion. Before quintillion in quadrillion then trillion. After quintillion is sextillion then septillion and so on.
1,000,000,000,000,000,000=1 quintillion
Since a quintillion has 18 zeros; one quintillion would look like this: 1,000,000,000,000,000,000
Hundred quintillion one.
about 32 billion years ago, which is approx. 18 billion years before scientists estimate the universe to have been created
The duration of Heart Beats of Long Ago is 1020.0 seconds.
1015 seconds = 316,889,554.1 years (rounded)
since a picoseconds is a trillionth of a second,multiply a trillion by the million seconds,1,000,000,000,000 times 1,000,000 = a quintillion(1,000,000,000,000,000,000)
Zero. There was no time measured that long ago.
2 seconds ago 2 seconds ago
exactly 3.7894 seconds
1 quintillion.1 quintillion.1 quintillion.1 quintillion.
The answer is quintillion. Before quintillion in quadrillion then trillion. After quintillion is sextillion then septillion and so on.
According to short scale notation, one quintillion is equal to 1018 or 1 followed by 18 zeroes.According to long scale notation, one quintillion is equal to 1030 or 1 followed by 30 zeroes.
A quintillion is written as: 1,000,000,000,000,000,000
There are eighteen zero's, just like 1 quintillion.1 quintillion: 1,000,000,000,000,000,00013 quintillion: 13,000,000,000,000,000,000