Recognised as Decimal number

2.6664

Positive
Decimal
4 d.p.
Exact fraction
5 s.f.

2.6664 is a decimal number equal to 3,333⁄1,250. It lies between 2 and 3, and as a percentage it is 266.64%.

Number properties

Absolute value2.6664

SignPositive

Integer part2

Fractional part0.6664

Decimal places4

Floor2

Ceiling3

Rounded to nearest3

Truncated2

Fractions & ratios

As a fraction3,333/1,250exact

Ratio3,333 : 1,250

As a percentage266.64%

Reciprocal0.3750375038≈

Arithmetic

Double5.3328

Half1.3332

Square7.109689

Cube18.957275

Square root1.6329115102≈

Cube root1.3866763231≈

Negation-2.6664

Natural logarithm0.980729248≈

Logarithm base 100.4259253007≈

Representations

Decimal2.6664

Scientific notation2.6664 × 10^0

Exponential2.6664e+0

IEEE 754 binary64 (hex)0x400554C985F06F69the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x402AA64C32-bit single precision, may lose accuracy

Stored as2.6664the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written5counted from the digits as typed, not from the value

To 0 decimal places3

To 1 decimal place2.7

To 2 decimal places2.67

To 3 decimal places2.666

To 4 decimal places2.6664

To 1 significant figure3

To 2 significant figures2.7

To 3 significant figures2.67

To 4 significant figures2.666

Keep nerding

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