118,908
118,908 is a composite number, even.
118,908 (one hundred eighteen thousand nine hundred eight) is an even 6-digit number. It is a composite number with 30 divisors, and factors as 2² × 3⁴ × 367. Its proper divisors sum to 192,788, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D07C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 27
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 809,811
- Flips to (rotate 180°)
- 806,811
- Recamán's sequence
- a(242,280) = 118,908
- Square (n²)
- 14,139,112,464
- Cube (n³)
- 1,681,253,584,869,312
- Divisor count
- 30
- σ(n) — sum of divisors
- 311,696
- φ(n) — Euler's totient
- 39,528
- Sum of prime factors
- 383
Primality
Prime factorization: 2 2 × 3 4 × 367
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,908 = [344; (1, 4, 1, 8, 1, 1, 1, 1, 2, 4, 3, 1, 1, 1, 1, 1, 62, 13, 4, 18, 1, 10, 2, 1, …)]
Representations
- In words
- one hundred eighteen thousand nine hundred eight
- Ordinal
- 118908th
- Binary
- 11101000001111100
- Octal
- 350174
- Hexadecimal
- 0x1D07C
- Base64
- AdB8
- One's complement
- 4,294,848,387 (32-bit)
- Scientific notation
- 1.18908 × 10⁵
- As a duration
- 118,908 s = 1 day, 9 hours, 1 minute, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριηϡηʹ
- Mayan (base 20)
- 𝋮·𝋱·𝋥·𝋨
- Chinese
- 一十一萬八千九百零八
- Chinese (financial)
- 壹拾壹萬捌仟玖佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118908, here are decompositions:
- 5 + 118903 = 118908
- 7 + 118901 = 118908
- 11 + 118897 = 118908
- 17 + 118891 = 118908
- 47 + 118861 = 118908
- 89 + 118819 = 118908
- 107 + 118801 = 118908
- 109 + 118799 = 118908
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 81 BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.208.124.
- Address
- 0.1.208.124
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.208.124
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 118,908 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 118908 first appears in π at position 438,521 of the decimal expansion (the 438,521ordinal-suffix:st digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.