742 in binary
742 in binary is 1011100110. In hexadecimal it is 2E6 and in octal 1346.
742 in binary
Pick any whole number from 1 to 10,000.
How to work it out
- 1
Divide 742 by 2 again and again, writing down the remainder each time, until you reach 0.
- 2
Read the remainders from the bottom up: 1011100110.
- 3
Check by adding powers of 2: 512 + 128 + 64 + 32 + 4 + 2 = 742.
LaTeX source of the formulas on this page
\[ 742_{10} = 1011100110_{2} \]Dividing 742 by 2
| Number | Division | Remainder |
|---|---|---|
| 742 | 742 ÷ 2 = 371 | 0 |
| 371 | 371 ÷ 2 = 185 | 1 |
| 185 | 185 ÷ 2 = 92 | 1 |
| 92 | 92 ÷ 2 = 46 | 0 |
| 46 | 46 ÷ 2 = 23 | 0 |
| 23 | 23 ÷ 2 = 11 | 1 |
| 11 | 11 ÷ 2 = 5 | 1 |
| 5 | 5 ÷ 2 = 2 | 1 |
| 2 | 2 ÷ 2 = 1 | 0 |
| 1 | 1 ÷ 2 = 0 | 1 |
Questions
What is 742 in binary?
1011100110.
What is 742 in hexadecimal?
2E6.
What is 742 in octal?
1346.
How many bits does 742 need?
10 bits.