Although the model is structural and makes reference to an apparatus, the id, ego and super-ego are purely psychological concepts and do not correspond to (somatic) structures of the brain such as the kind dealt with by neuroscience.
it takes a thousand million to make a billion, so 1,000,000 = 1 million 1,000,000,000 = 1 billion divide 142.98 by 1000= .14298 usually only convert if you have a thousand or â¦more millions. for instance, the US population is 300 million, or .3 billion. but nobody says that.
(6,000,000,000,000 seconds divided by 60 seconds per minute divided by 60 minutes per hour divided by 24 hours per day divided by 365 days per year = 190,259 years). So how much is a trillion dollars? Let's look at the projected federal surplus. The population of the US is approximately 250 million.