Recognised as Decimal number

-504.5

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

-504.5 is a decimal number equal to -1,009⁄2. It lies between -505 and -504, and as a percentage it is -50,450%.

Number properties

Absolute value504.5

SignNegative

Integer part-504

Fractional part0.5

Decimal places1

Floor-505

Ceiling-504

Rounded to nearest-504

Truncated-504

Fractions & ratios

As a fraction-1,009/2exact

Ratio-1,009 : 2

As a percentage-50,450%

Reciprocal-0.0019821606≈

Arithmetic

Double-1,009

Half-252.25

Square254,520.25

Cube-128,405,466.125

Cube root-7.9607451976≈

Negation504.5

Representations

Decimal-504.5

Scientific notation-5.045 × 10^2

Exponential-5.045e+2

IEEE 754 binary64 (hex)0xC07F880000000000the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC3FC400032-bit single precision, may lose accuracy

Stored as-504.5the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written4counted from the digits as typed, not from the value

To 0 decimal places-505

To 1 decimal place-504.5

To 2 decimal places-504.50

To 3 decimal places-504.500

To 4 decimal places-504.5000

To 1 significant figure-5e+2

To 2 significant figures-5e+2

To 3 significant figures-505

To 4 significant figures-504.5

Keep nerding

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