Recognised as Decimal number

2.1004

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

2.1004 is a decimal number equal to 5,251⁄2,500. It lies between 2 and 3, and as a percentage it is 210.04%.

Number properties

Absolute value2.1004

SignPositive

Integer part2

Fractional part0.1004

Decimal places4

Floor2

Ceiling3

Rounded to nearest2

Truncated2

Fractions & ratios

As a fraction5,251/2,500exact

Ratio5,251 : 2,500

As a percentage210.04%

Reciprocal0.4760997905≈

Arithmetic

Double4.2008

Half1.0502

Square4.41168

Cube9.266293

Square root1.4492756812≈

Cube root1.2806604664≈

Negation-2.1004

Natural logarithm0.7421278028≈

Logarithm base 100.3223020096≈

Representations

Decimal2.1004

Scientific notation2.1004 × 10^0

Exponential2.1004e+0

IEEE 754 binary64 (hex)0x4000CD9E83E425AFthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x40066CF432-bit single precision, may lose accuracy

Stored as2.1004the 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 places2

To 1 decimal place2.1

To 2 decimal places2.10

To 3 decimal places2.100

To 4 decimal places2.1004

To 1 significant figure2

To 2 significant figures2.1

To 3 significant figures2.10

To 4 significant figures2.100

Keep nerding

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