Question

the number of zeros at the end of 81 is​

Answer 1

1 zero is the answer friend

Answer 2

Answer:

The factorial of 81! is exactly 5797126020747367985879734231578109105412357244731625958745865049716390179693892056256184534249745940480000000000000000000

➥ The aproximate value of 81! is: 5.7971260207474E+120

➥ The number of trailing 0s in 81! is 19

➥ The number of digits in 81 factorial is 121.

➥ The factorial of 81 is calculated as below:

81! = 81 • 80 • 79 • 78 • 77 ... 3 • 2 • 1