Decimal number

-669.7

Negative
Decimal
1 d.p.
Exact fraction

-669.7 is a decimal number equal to -6,697⁄10. It lies between -670 and -669, and as a percentage it is -66,970%.

Number properties

Absolute value669.7

SignNegative

Integer part-669

Fractional part0.7

Decimal places1

Floor-670

Ceiling-669

Rounded to nearest-670

Truncated-669

Fractions & ratios

As a fraction-6,697/10exact

Ratio-6,697 : 10

As a percentage-66,970%

Reciprocal-0.0014932059≈

Arithmetic

Double-1,339.4

Half-334.85

Square448,498.09

Cube-300,359,170.873

Cube root-8.7490339069≈

Negation669.7

Representations

Decimal-669.7

Scientific notation-6.697 × 10^2

Exponential-6.697e+2

IEEE 754 binary64 (hex)0xC084ED999999999Athe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC4276CCD32-bit single precision, may lose accuracy

Stored as-669.7the nearest binary64 value to what you typed

Rounding

To 0 decimal places-670

To 1 decimal place-669.7

To 2 decimal places-669.70

To 3 decimal places-669.700

To 4 decimal places-669.7000

To 1 significant figure-700

To 2 significant figures-670

To 3 significant figures-670

Keep nerding

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