Recognised as Decimal number

-0.66736

Negative
Decimal
5 d.p.
Exact fraction
5 s.f.

-0.66736 is a decimal number equal to -4,171⁄6,250. It lies between -1 and 0, and as a percentage it is -66.736%.

Number properties

Absolute value0.66736

SignNegative

Integer part0

Fractional part0.66736

Decimal places5

Floor-1

Ceiling0

Rounded to nearest-1

Truncated0

Fractions & ratios

As a fraction-4,171/6,250exact

Ratio-4,171 : 6,250

As a percentage-66.736%

Reciprocal-1.4984416207≈

Arithmetic

Double-1.33472

Half-0.33368

Square0.445369

Cube-0.297222

Cube root-0.873883201≈

Negation0.66736

Representations

Decimal-0.66736

Scientific notation-6.6736 × 10^-1

Exponential-6.6736e-1

IEEE 754 binary64 (hex)0xBFE55B035BD512ECthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBF2AD81B32-bit single precision, may lose accuracy

Stored as-0.66736the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written5counted from the digits as typed, not from the value

To 0 decimal places-1

To 1 decimal place-0.7

To 2 decimal places-0.67

To 3 decimal places-0.667

To 4 decimal places-0.6674

To 1 significant figure-0.7

To 2 significant figures-0.67

To 3 significant figures-0.667

To 4 significant figures-0.6674

Keep nerding

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