Significant Figures: 2
This is an ambiguous case and the answer is 2 OR 3.
26 of them.
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.
Eight factors.
If you mean 130% then the number is 1553
130 is a rational number. A "rational" number is any number than can be expressed as a fraction or "ratio". 130 is a rational number because it can be expressed as a fraction, such as 130/1.
There are 3 significant figures in this number.
There are 4 significant figures in this number.
There are 3 significant figures in this number.
There are 4 significant figures in this number.
There are 2 significant figures in this number.
To calculate the number of days in 130 weeks, you would multiply 130 by 7 days in a week since there are 7 days in a week. This equals 910 days in 130 weeks.