216 in binary
216 in binary is 11011000. In hexadecimal it is D8 and in octal 330.
216 in binary
Pick any whole number from 1 to 10,000.
How to work it out
- 1
Divide 216 by 2 again and again, writing down the remainder each time, until you reach 0.
- 2
Read the remainders from the bottom up: 11011000.
- 3
Check by adding powers of 2: 128 + 64 + 16 + 8 = 216.
LaTeX source of the formulas on this page
\[ 216_{10} = 11011000_{2} \]Dividing 216 by 2
| Number | Division | Remainder |
|---|---|---|
| 216 | 216 ÷ 2 = 108 | 0 |
| 108 | 108 ÷ 2 = 54 | 0 |
| 54 | 54 ÷ 2 = 27 | 0 |
| 27 | 27 ÷ 2 = 13 | 1 |
| 13 | 13 ÷ 2 = 6 | 1 |
| 6 | 6 ÷ 2 = 3 | 0 |
| 3 | 3 ÷ 2 = 1 | 1 |
| 1 | 1 ÷ 2 = 0 | 1 |
Questions
What is 216 in binary?
11011000.
What is 216 in hexadecimal?
D8.
What is 216 in octal?
330.
How many bits does 216 need?
8 bits.