70 in Binary
70 in binary is 1000110. Unlike the decimal number system where we use the digits 0 to 9 to represent a number, in a binary system, we use only 2 digits that are 0 and 1 (bits). We have used 7 bits to represent 70 in binary. In this article, let us learn how to convert the decimal number 70 to binary.
How to Convert 70 in Binary?
Step 1: Divide 70 by 2. Use the integer quotient obtained in this step as the dividend for the next step. Repeat the process until the quotient becomes 0.
| Dividend | Remainder |
|---|---|
| 70/2 = 35 | 0 |
| 35/2 = 17 | 1 |
| 17/2 = 8 | 1 |
| 8/2 = 4 | 0 |
| 4/2 = 2 | 0 |
| 2/2 = 1 | 0 |
| 1/2 = 0 | 1 |
Step 2: Write the remainder from bottom to top i.e. in the reverse chronological order. This will give the binary equivalent of 70.
Therefore, the binary equivalent of decimal number 70 is 1000110.
Let us have a look at the value of the decimal number 70 in the different number systems.
- 70 in Binary: 70₁₀ = 1000110₂
- 70 in Octal: 70₁₀ = 106₈
- 70 in Hexadecimal: 70₁₀ = 46₁₆
- 1000110₂ in Decimal: 70₁₀
Problem Statements:
| What is 70 in Binary? - (Base 2) | (1000110)₂ |
| What is 70 in Hexadecimal? - (Base 16) | (46)₁₆ |
| What is 70 in Octal? - (Base 8) | (106)₈ |
| Is 70 a Perfect Cube? | No |
| Is 70 a Composite Number? | Yes |
| Is 70 a Perfect Square? | No |
| Cube Root of 70 | 4.121285 |
| Is 70 a Prime Number? | No |
| Square Root of 70 | 8.3666 |
☛Related Links
- Decimal to Binary Calculator
- Binary to Decimal Calculator
- Binary to Decimal
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- 110 in Binary - 1101110
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- 146 in Binary - 10010010
- 2000 in Binary - 11111010000
FAQs on 70 in Binary
What is 70 in Binary?
70 in binary is 1000110. To find decimal to binary equivalent, divide 70 successively by 2 until the quotient becomes 0. The binary equivalent can be obtained by writing the remainder in each division step from the bottom to the top.
How to Convert 70 to Binary Equivalent?
We can divide 70 by 2 and continue the division till we get 0. Note down the remainder in each step.
- 70 mod 2 = 0 - LSB (Least Significant Bit)
- 35 mod 2 = 1
- 17 mod 2 = 1
- 8 mod 2 = 0
- 4 mod 2 = 0
- 2 mod 2 = 0
- 1 mod 2 = 1 - MSB (Most Significant Bit)
Write the remainders from MSB to LSB. Therefore, the decimal number 70 in binary can be represented as 1000110.
Find the Value of 2 × 70 in Binary Form.
We know that 70 in binary is 1000110 and 2 is 10. Using the binary multiplication rules (0 × 0 = 0; 0 × 1 = 0 ; 1 × 0 = 0 and 1 × 1 = 1), we can multiply 1000110 × 10 = 10001100 which is 140 in the decimal number system. [70 × 2 = 140]
What is the Binary Equivalent of 70 + 30?
70 in binary number system is 1000110 and 30 is 11110. We can add the binary equivalent of 70 and 30 using binary addition rules [0 + 0 = 0, 0 + 1 = 1, 1 + 1 = 10 note that 1 is a carry over to the next bit]. Therefore, (1000110)₂ + (11110)₂ = (1100100)₂ which is nothing but 100.
How Many Bits Does 70 in Binary Have?
We can count the number of zeros and ones to see how many bits are used to represent 70 in binary i.e. 1000110. Therefore, we have used 7 bits to represent 70 in binary.