Decimal number

-1,320.5

Negative
Decimal
1 d.p.
Exact fraction

-1,320.5 is a decimal number equal to -2,641⁄2. It lies between -1,321 and -1,320, and as a percentage it is -132,050%.

Number properties

Absolute value1,320.5

SignNegative

Integer part-1,320

Fractional part0.5

Decimal places1

Floor-1,321

Ceiling-1,320

Rounded to nearest-1,320

Truncated-1,320

Fractions & ratios

As a fraction-2,641/2exact

Ratio-2,641 : 2

As a percentage-132,050%

Reciprocal-0.0007572889≈

Arithmetic

Double-2,641

Half-660.25

Square1,743,720.25

Cube-2,302,582,590.125

Cube root-10.9709979822≈

Negation1,320.5

Representations

Decimal-1,320.5

Scientific notation-1.3205 × 10^3

Exponential-1.3205e+3

IEEE 754 binary64 (hex)0xC094A20000000000the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC4A5100032-bit single precision, may lose accuracy

Stored as-1,320.5the nearest binary64 value to what you typed

Rounding

To 0 decimal places-1321

To 1 decimal place-1320.5

To 2 decimal places-1320.50

To 3 decimal places-1320.500

To 4 decimal places-1320.5000

To 1 significant figure-1000

To 2 significant figures-1300

To 3 significant figures-1320

Keep nerding

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