---
title: NumberUtils
---

## Values

Functions and constants included in the NumberUtils module.

### NumberUtils.**_MAX_DOUBLE_LENGTH**

```grain
_MAX_DOUBLE_LENGTH: WasmI32
```

### NumberUtils.**get_POWERS10**

```grain
get_POWERS10: () => WasmI32
```

### NumberUtils.**get_HEX_DIGITS**

```grain
get_HEX_DIGITS: () => WasmI32
```

### NumberUtils.**decimalCount32**

```grain
decimalCount32: (value: WasmI32) => WasmI32
```

### NumberUtils.**utoa32Buffered**

```grain
utoa32Buffered: (buf: WasmI32, value: WasmI32, radix: WasmI32) => Void
```

### NumberUtils.**utoa32**

```grain
utoa32: (value: WasmI32, radix: WasmI32) => String
```

### NumberUtils.**itoa32**

```grain
itoa32: (value: WasmI32, radix: WasmI32) => String
```

### NumberUtils.**utoa64**

```grain
utoa64: (value: WasmI64, radix: WasmI32) => String
```

### NumberUtils.**itoa64**

```grain
itoa64: (value: WasmI64, radix: WasmI32) => String
```

### NumberUtils.**isFinite**

```grain
isFinite: (value: WasmF64) => Bool
```

### NumberUtils.**isNaN**

```grain
isNaN: (value: WasmF64) => Bool
```

### NumberUtils.**dtoa**

```grain
dtoa: (value: WasmF64) => String
```