Recognised as Decimal number

-1.3844

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

-1.3844 is a decimal number equal to -3,461⁄2,500. It lies between -2 and -1, and as a percentage it is -138.44%.

Number properties

Absolute value1.3844

SignNegative

Integer part-1

Fractional part0.3844

Decimal places4

Floor-2

Ceiling-1

Rounded to nearest-1

Truncated-1

Fractions & ratios

As a fraction-3,461/2,500exact

Ratio-3,461 : 2,500

As a percentage-138.44%

Reciprocal-0.7223345854≈

Arithmetic

Double-2.7688

Half-0.6922

Square1.916563

Cube-2.65329

Cube root-1.1145182821≈

Negation1.3844

Representations

Decimal-1.3844

Scientific notation-1.3844 × 10^0

Exponential-1.3844e+0

IEEE 754 binary64 (hex)0xBFF626809D495183the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBFB1340532-bit single precision, may lose accuracy

Stored as-1.3844the 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-1.4

To 2 decimal places-1.38

To 3 decimal places-1.384

To 4 decimal places-1.3844

To 1 significant figure-1

To 2 significant figures-1.4

To 3 significant figures-1.38

To 4 significant figures-1.384

Keep nerding

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