100,940
100,940 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 49,001
- Square (n²)
- 10,188,883,600
- Cube (n³)
- 1,028,465,910,584,000
- Divisor count
- 36
- σ(n) — sum of divisors
- 248,976
- φ(n) — Euler's totient
- 34,272
- Sum of prime factors
- 126
Primality
Prime factorization: 2 2 × 5 × 7 2 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√100,940 = [317; (1, 2, 2, 5, 20, 3, 5, 5, 15, 1, 2, 3, 1, 12, 5, 21, 1, 2, 2, 158, 2, 2, 1, 21, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thousand nine hundred forty
- Ordinal
- 100940th
- Binary
- 11000101001001100
- Octal
- 305114
- Hexadecimal
- 0x18A4C
- Base64
- AYpM
- One's complement
- 4,294,866,355 (32-bit)
- Scientific notation
- 1.0094 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρϡμʹ
- Mayan (base 20)
- 𝋬·𝋬·𝋧·𝋠
- Chinese
- 一十萬零九百四十
- Chinese (financial)
- 壹拾萬零玖佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100940, here are decompositions:
- 3 + 100937 = 100940
- 13 + 100927 = 100940
- 139 + 100801 = 100940
- 193 + 100747 = 100940
- 199 + 100741 = 100940
- 241 + 100699 = 100940
- 271 + 100669 = 100940
- 331 + 100609 = 100940
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 A9 8C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.138.76.
- Address
- 0.1.138.76
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.138.76
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 100,940 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.