Convert binary 101101001 to decimal, octal, hexadecimal

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Convert 101101001 from binary How to convert number 101101001 from binary to decimal, octal, hexadecimal?
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Binar number

101101001 to decimal

conversion rule

361

101101001 to octal

conversion rule

551

101101001 to hexadecimal

conversion rule

169

Binary to Decimal

Convert 101101001₂ to decimal:
101101001₂ = 361₁₀

binary	1	0	1	1	0	1	0	0	1	step 0
decimal	(1*2⁸) +	(0*2⁷) +	(1*2⁶) +	(1*2⁵) +	(0*2⁴) +	(1*2³) +	(0*2²) +	(0*2¹) +	(1*2⁰)	step 1
decimal 361 =	256 +	0 +	64 +	32 +	0 +	8 +	0 +	0 +	1	step 2

Binary to Octal

Convert 101101001₂ to octal:
101101001₂ = 101 101 001 = 551₈

binary 101101001 101 101 001	101	101	001	step 0
octal 551	5	5	1	step 1

Binary to Hexadecimal

Convert 101101001₂ to hexadecimal:
101101001₂ = 1 0110 1001 = 169₁₆

binary 101101001	1	0110	1001	step 0
hexadecimal 169	1	6	9	step 1

Convert other numbers:

101100100 101100101 101100110 101100111 101101000 101101001 101101010 101101011 101101100 101101101 101101110

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