Significant Figures: 2
This is an ambiguous case and the answer is 2 OR 3.
26 of them.
Eight factors.
There are 11 numbers between 1 and 130 that have an odd number of factors: 1,4,9,16,25,36,49,64,81,100,121.
There are 4 significant figures in this number.
There are 4 significant figures in this number.
There are 3 significant figures in this number.
There are 2 significant figures in this number.
There are 3 significant figures in this number.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
If you mean 130% then the number is 1553
Three significant figures are in this number.