15 ms·
2^80 is about 10^24, which is a trillion trillion, not a billion trillion. So their estimate of a chance of a collision is off by a factor of 1000.
by cbright 2y ago
2^80 is about 10^24, which is a trillion trillion, not a billion trillion. So their estimate of a chance of a collision is off by a factor of 1000.
- aidenn0 2y agoYeah otherwise there would be a bout a 1 in a thousand chance of a collision occurring when growing from 1B to 2B objects, right?