118,404
118,404 is a composite number, even.
118,404 (one hundred eighteen thousand four hundred four) is an even 6-digit number. It is a composite number with 72 divisors, and factors as 2² × 3² × 11 × 13 × 23. Its proper divisors sum to 248,508, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1CE84.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 404,811
- Recamán's sequence
- a(28,476) = 118,404
- Square (n²)
- 14,019,507,216
- Cube (n³)
- 1,659,965,732,403,264
- Divisor count
- 72
- σ(n) — sum of divisors
- 366,912
- φ(n) — Euler's totient
- 31,680
- Sum of prime factors
- 57
Primality
Prime factorization: 2 2 × 3 2 × 11 × 13 × 23
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,404 = [344; (10, 8, 2, 1, 1, 10, 6, 2, 1, 26, 1, 5, 2, 2, 4, 2, 2, 5, 1, 26, 1, 2, 6, 10, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eighteen thousand four hundred four
- Ordinal
- 118404th
- Binary
- 11100111010000100
- Octal
- 347204
- Hexadecimal
- 0x1CE84
- Base64
- Ac6E
- One's complement
- 4,294,848,891 (32-bit)
- Scientific notation
- 1.18404 × 10⁵
- As a duration
- 118,404 s = 1 day, 8 hours, 53 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριηυδʹ
- Mayan (base 20)
- 𝋮·𝋰·𝋠·𝋤
- Chinese
- 一十一萬八千四百零四
- Chinese (financial)
- 壹拾壹萬捌仟肆佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118404, here are decompositions:
- 5 + 118399 = 118404
- 17 + 118387 = 118404
- 31 + 118373 = 118404
- 43 + 118361 = 118404
- 61 + 118343 = 118404
- 107 + 118297 = 118404
- 127 + 118277 = 118404
- 131 + 118273 = 118404
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9C BA 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.206.132.
- Address
- 0.1.206.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.206.132
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 118,404 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.