118,164
118,164 is a composite number, even.
118,164 (one hundred eighteen thousand one hundred sixty-four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 43 × 229. Its proper divisors sum to 165,196, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1CD94.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 192
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 461,811
- Square (n²)
- 13,962,730,896
- Cube (n³)
- 1,649,892,133,594,944
- Divisor count
- 24
- σ(n) — sum of divisors
- 283,360
- φ(n) — Euler's totient
- 38,304
- Sum of prime factors
- 279
Primality
Prime factorization: 2 2 × 3 × 43 × 229
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,164 = [343; (1, 2, 1, 686)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eighteen thousand one hundred sixty-four
- Ordinal
- 118164th
- Binary
- 11100110110010100
- Octal
- 346624
- Hexadecimal
- 0x1CD94
- Base64
- Ac2U
- One's complement
- 4,294,849,131 (32-bit)
- Scientific notation
- 1.18164 × 10⁵
- As a duration
- 118,164 s = 1 day, 8 hours, 49 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριηρξδʹ
- Mayan (base 20)
- 𝋮·𝋯·𝋨·𝋤
- Chinese
- 一十一萬八千一百六十四
- Chinese (financial)
- 壹拾壹萬捌仟壹佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118164, here are decompositions:
- 17 + 118147 = 118164
- 37 + 118127 = 118164
- 71 + 118093 = 118164
- 83 + 118081 = 118164
- 103 + 118061 = 118164
- 107 + 118057 = 118164
- 113 + 118051 = 118164
- 127 + 118037 = 118164
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9C B6 94 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.205.148.
- Address
- 0.1.205.148
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.205.148
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 118,164 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°.