Recognised as Decimal number

-2.4997

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

-2.4997 is a decimal number equal to -24,997⁄10,000. It lies between -3 and -2, and as a percentage it is -249.97%.

Number properties

Absolute value2.4997

SignNegative

Integer part-2

Fractional part0.4997

Decimal places4

Floor-3

Ceiling-2

Rounded to nearest-2

Truncated-2

Fractions & ratios

As a fraction-24,997/10,000exact

Ratio-24,997 : 10,000

As a percentage-249.97%

Reciprocal-0.4000480058≈

Arithmetic

Double-4.9994

Half-1.24985

Square6.2485

Cube-15.619376

Cube root-1.3571545178≈

Negation2.4997

Representations

Decimal-2.4997

Scientific notation-2.4997 × 10^0

Exponential-2.4997e+0

IEEE 754 binary64 (hex)0xC003FF62B6AE7D56the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC01FFB1632-bit single precision, may lose accuracy

Stored as-2.4997the 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 places-2

To 1 decimal place-2.5

To 2 decimal places-2.50

To 3 decimal places-2.500

To 4 decimal places-2.4997

To 1 significant figure-2

To 2 significant figures-2.5

To 3 significant figures-2.50

To 4 significant figures-2.500

Keep nerding

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