Convert binary 1001010 to decimal, octal, hexadecimal

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Convert 1001010 from binary How to convert number 1001010 from binary to decimal, octal, hexadecimal?
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Binar number

1001010 to decimal

conversion rule

74

1001010 to octal

conversion rule

112

1001010 to hexadecimal

conversion rule

4A

Binary to Decimal

Convert 1001010₂ to decimal:
1001010₂ = 74₁₀

binary	1	0	0	1	0	1	0	step 0
decimal	(1*2⁶) +	(0*2⁵) +	(0*2⁴) +	(1*2³) +	(0*2²) +	(1*2¹) +	(0*2⁰)	step 1
decimal 74 =	64 +	0 +	0 +	8 +	0 +	2 +	0	step 2

Binary to Octal

Convert 1001010₂ to octal:
1001010₂ = 1 001 010 = 112₈

binary 1001010 1 001 010	1	001	010	step 0
octal 112	1	1	2	step 1

Binary to Hexadecimal

Convert 1001010₂ to hexadecimal:
1001010₂ = 100 1010 = 4A₁₆

binary 1001010	100	1010	step 0
hexadecimal 4A	4	A	step 1

Convert other numbers:

1000101 1000110 1000111 1001000 1001001 1001010 1001011 1001100 1001101 1001110 1001111

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