Recognised as Decimal number

-0.499406

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

-0.499406 is a decimal number equal to -249,703⁄500,000. It lies between -1 and 0, and as a percentage it is -49.9406%.

Number properties

Absolute value0.499406

SignNegative

Integer part0

Fractional part0.499406

Decimal places6

Floor-1

Ceiling0

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction-249,703/500,000exact

Ratio-249,703 : 500,000

As a percentage-49.9406%

Reciprocal-2.002378826≈

Arithmetic

Double-0.998812

Half-0.249703

Square0.249406

Cube-0.124555

Cube root-0.793386096≈

Negation0.499406

Representations

Decimal-0.499406

Scientific notation-4.99406 × 10^-1

Exponential-4.99406e-1

IEEE 754 binary64 (hex)0xBFDFF644955B4678the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBEFFB22532-bit single precision, may lose accuracy

Stored as-0.499406the 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 places-0

To 1 decimal place-0.5

To 2 decimal places-0.50

To 3 decimal places-0.499

To 4 decimal places-0.4994

To 1 significant figure-0.5

To 2 significant figures-0.50

To 3 significant figures-0.499

To 4 significant figures-0.4994

Keep nerding

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