### Miscellaneous & Conversions For 11

 Written English Eleven Roman Numeral 11 XI RGB Colour (# 00b or #00000b)

 Decimal / Number 11 Binary 1011 Ternary 102 Hexadecimal (Hex) 0xb Quaternary 23 Quinary 21 Senary (Heximal) 15 Octal 13 Duodecimal (Dozenal) b

### Mathematics

 Prime Number True Factorial: 11! 39916800 Triangular Number Of 11 66 Square Root: √11 3.31662479036 Cube Root (Root 3): 3√11 2.22398009057 Tesseract Root (Root 4): 4√11 1.82116028684 Quintal / nth Root. (Root 5) 5√11 1.6153942662 ¾ Root 6.04010535454 Fibonnaci # 11 89 Recipricol 1/ 11 0.0909090909091 Quarter 1/4 2.75 or 2.75/11 Half 1/2 5.50 or 5.50/11 Third 1/3 3.67 or 3.67/11
11 PowersValue
112121
1131,331
11414,641
115161,051
 11

### Trigonometry For Eleven (11)

The most hated math is usually trigonometry amongst students. Sine, Cosine, Tangent. Only actual values, are shown. If the value is zero, I will not list it here.

TrigonometryValue
Sine-0.999990206551
Hyperbolic Sine29937.0708492
Inverse Hyperbolic Sine3.09310219505
Cosine0.00442569798805
Inverse Hyperbolic Cosine3.08896990484
Tangent-225.950846454
Arc Tangent1.48013643959

2% Fibonacci
38% Numbers
20% Binary