Recognised as Decimal number

0.000659

Positive
Decimal
6 d.p.
Exact fraction
3 s.f.

0.000659 is a decimal number equal to 659⁄1,000,000. It lies between 0 and 1, and as a percentage it is 0.0659%.

Number properties

Absolute value0.000659

SignPositive

Integer part0

Fractional part0.000659

Decimal places6

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction659/1,000,000exact

Ratio659 : 1,000,000

As a percentage0.0659%

Reciprocal1,517.4506828528≈

Arithmetic

Double0.001318

Half0.000329

Square4.34281 × 10^-7

Cube2.86191179 × 10^-10

Square root0.0256709953≈

Cube root0.087021882≈

Negation-0.000659

Natural logarithm-7.3247870235≈

Logarithm base 10-3.1811145854≈

Representations

Decimal0.000659

Scientific notation6.59 × 10^-4

Exponential6.59e-4

IEEE 754 binary64 (hex)0x3F459817B95A2941the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3A2CC0BE32-bit single precision, may lose accuracy

Stored as0.000659the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written3counted from the digits as typed, not from the value

To 0 decimal places0

To 1 decimal place0.0

To 2 decimal places0.00

To 3 decimal places0.001

To 4 decimal places0.0007

To 1 significant figure0.0007

To 2 significant figures0.00066

To 3 significant figures0.000659

To 4 significant figures0.0006590

Keep nerding

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