435, 355, 989, 674, 234, 985, 345, 394, 783, 892,394, 837, 983, 847, 293, 957, seconds that earth has exsisted
Earth is estimated to be around 4.54 billion years old. To convert this age into seconds, we would need to multiply 4.54 billion by 365 days, 24 hours, 60 minutes, and 60 seconds. This would result in roughly 1.43 x 10^17 seconds.
i think it has been 100048554766587658 seconds
31,536,000 seconds
One.
They have been on Earth since Earth has existed.
86,400
About 500 seconds
Electricity is a natural feature of Earth, and has existed almost as long as Earth had existed.
Pick any date before tomorrow, and Earth existed on that date.
8 minutes and 31 seconds
There are approximately 86,400 seconds in one full revolution of the Earth.
IMPOSIABLE
Many environments are not suitable for fossil formation.
Approx 1/22500 of it.