All the integers are written from 19 to 93 to form the integer n=192021.......93. Find the greatest power of three that divides n

Is the answer 1?....If it is then just simply add the digits of the number and check how many times it is divisible by 3...Sum of the digits is 4200 which is divisible once so answer wud be 1.

If you like the answer please approve!!!!!

Approved