có 10000000000000000000000000000000000000000000000000000 số.
mik ko chắc ăn đâu nha!
số bé nhất là 10000000000000000000000000000000000000000000000000000000
số lớn nhất là 99999999999999999999999999999999999999999999999999999999
có số lượng số là
{ 99999999999999999999999999999999999999999999 - 10000000000000000000000000000000000000000000000} : 1 + 1 = 900.................................................... { có 44 chữ số 0 }
dáp số
so be nhat co 10000000000000000000000 chu so la 324