102.4 = 1.024*102 and the reason is that the two numbers are equivalent.
Chat with our AI personalities
It is 1*1024.
The earth's mass in kg is:5.9736 x 1024 in scientific notation5,973,600,000,000,000,000,000,000 in standard notation
It is approx 5.97*1024 kilograms.
Mass = 4.87*1024 kg, approx. Average density = 5.42 g/cm3 (scientific notation irrelevant). Volume = 9.28*1020 m3.
It is 8.9*10^-5 in scientific notation