For the model P T 0022 1032 T fit to the data the doubling time is about 22 minutes. If you want 1043 then thats 43 digits thats about 143 doublings. Doubling removes the fraction so it becomes.
3½ x 12 7 x 6 42.
2145 is 446 1043. In math there always seems to be a name for an operation so Id like to know what its called when you take a number double it double. Most of the students are training for some form of a medical career. For the model P T 0022 1032 T fit to the data the doubling time is about 22 minutes.