big int code example

Example 1: javascript bigint

const theBiggestInt = 9007199254740991n
const alsoHuge = BigInt(9007199254740991) // 9007199254740991n
const hugeString = BigInt("9007199254740991") // 9007199254740991n
const hugeHex = BigInt("0x1fffffffffffff") // 9007199254740991n
const hugeBin = BigInt("0b11111111111111111111111111111111111111111111111111111") // 9007199254740991n

Example 2: sql tinyint range

bigint	-2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807)	8 Bytes
int	-2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647)	4 Bytes
smallint	-2^15 (-32,768) to 2^15-1 (32,767)	2 Bytes
tinyint	0 to 255	1 Byte

Example 3: max value of bigint in sql server

bigint	-2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807)	8 Bytes

Example 4: big integer java

import java.math.BigInteger;
BigInteger f = new BigInteger("1");