Examples and formula of Roche Limit, How to calculate?

Examples and formula of Roche Limit, How to calculate? – Example 1
Central Mass =56
Satellite Density = 6
Formula: R = ((100*M) / (9*π*ρ))^1/3
Satellite Orbital Radius = 3.208397774127185

Examples and formula of Roche Limit, How to calculate? – Example 2
Central Mass =35
Satellite Density = 61
Formula: R = ((100*M) / (9*π*ρ))^1/3
Satellite Orbital Radius = 1.2662574608959452