Decimal number

-1.4286

Negative
Decimal
4 d.p.
Exact fraction

-1.4286 is a decimal number equal to -7,143⁄5,000. It lies between -2 and -1, and as a percentage it is -142.86%.

Number properties

Absolute value1.4286

SignNegative

Integer part-1

Fractional part0.4286

Decimal places4

Floor-2

Ceiling-1

Rounded to nearest-1

Truncated-1

Fractions & ratios

As a fraction-7,143/5,000exact

Ratio-7,143 : 5,000

As a percentage-142.86%

Reciprocal-0.6999860003≈

Arithmetic

Double-2.8572

Half-0.7143

Square2.040898

Cube-2.915627

Cube root-1.1262553887≈

Negation1.4286

Representations

Decimal-1.4286

Scientific notation-1.4286 × 10^0

Exponential-1.4286e+0

IEEE 754 binary64 (hex)0xBFF6DB8BAC710CB3the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBFB6DC5D32-bit single precision, may lose accuracy

Stored as-1.4286the nearest binary64 value to what you typed

Rounding

To 0 decimal places-1

To 1 decimal place-1.4

To 2 decimal places-1.43

To 3 decimal places-1.429

To 4 decimal places-1.4286

To 1 significant figure-1

To 2 significant figures-1.4

To 3 significant figures-1.43

Keep nerding

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