Recognised as Decimal number

55.5625

Positive
Decimal
4 d.p.
Exact fraction
6 s.f.

55.5625 is a decimal number equal to 889⁄16. It lies between 55 and 56, and as a percentage it is 5,556.25%.

Number properties

Absolute value55.5625

SignPositive

Integer part55

Fractional part0.5625

Decimal places4

Floor55

Ceiling56

Rounded to nearest56

Truncated55

Fractions & ratios

As a fraction889/16exact

Ratio889 : 16

As a percentage5,556.25%

Reciprocal0.0179977503≈

Arithmetic

Double111.125

Half27.78125

Square3,087.191406

Cube171,532.07251

Square root7.4540257579≈

Cube root3.8158731233≈

Negation-55.5625

Natural logarithm4.0175085133≈

Logarithm base 101.7447817783≈

Representations

Decimal55.5625

Scientific notation5.55625 × 10^1

Exponential5.55625e+1

IEEE 754 binary64 (hex)0x404BC80000000000the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x425E400032-bit single precision, may lose accuracy

Stored as55.5625the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written6counted from the digits as typed, not from the value

To 0 decimal places56

To 1 decimal place55.6

To 2 decimal places55.56

To 3 decimal places55.563

To 4 decimal places55.5625

To 1 significant figure6e+1

To 2 significant figures56

To 3 significant figures55.6

To 4 significant figures55.56

Keep nerding

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