Recognised as Decimal number

-131.7

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

-131.7 is a decimal number equal to -1,317⁄10. It lies between -132 and -131, and as a percentage it is -13,170%.

Number properties

Absolute value131.7

SignNegative

Integer part-131

Fractional part0.7

Decimal places1

Floor-132

Ceiling-131

Rounded to nearest-132

Truncated-131

Fractions & ratios

As a fraction-1,317/10exact

Ratio-1,317 : 10

As a percentage-13,170%

Reciprocal-0.0075930144≈

Arithmetic

Double-263.4

Half-65.85

Square17,344.89

Cube-2,284,322.013

Cube root-5.0877831382≈

Negation131.7

Representations

Decimal-131.7

Scientific notation-1.317 × 10^2

Exponential-1.317e+2

IEEE 754 binary64 (hex)0xC060766666666666the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC303B33332-bit single precision, may lose accuracy

Stored as-131.7the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written4counted from the digits as typed, not from the value

To 0 decimal places-132

To 1 decimal place-131.7

To 2 decimal places-131.70

To 3 decimal places-131.700

To 4 decimal places-131.7000

To 1 significant figure-1e+2

To 2 significant figures-1.3e+2

To 3 significant figures-132

To 4 significant figures-131.7

Keep nerding

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