How long it takes to complete compaction for a 1GB RAM with 2 nsec access time assuming the entire memory had to be compacted - meaning there is a hole at the first location and no hole at the last location. taies bad to be compacted- meaning How often would compaction have to be completed? Prepare a brief about 1 paragraph.

Acommon algorithm for converting a decimal number to binary is to repeatedly divide the decimal number by 2 and save the remainder. this division is continued until the result is zero. then, each of the remainders that have been saved are used to construct the binary number.write a recursive java method that implements this algorithm.it will accept a value of int and return a string with the appropriate binary character representation of the decimal number.my code: public class lab16{public string converttobinary(int input){int a; if(input > 0){a = input % 2; return (converttobinary(input / 2) + "" +a); } return ""; } }