108,308
108,308 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 803,801
- Recamán's sequence
- a(250,816) = 108,308
- Square (n²)
- 11,730,622,864
- Cube (n³)
- 1,270,520,301,154,112
- Divisor count
- 6
- σ(n) — sum of divisors
- 189,546
- φ(n) — Euler's totient
- 54,152
- Sum of prime factors
- 27,081
Primality
Prime factorization: 2 2 × 27077
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred eight thousand three hundred eight
- Ordinal
- 108308th
- Binary
- 11010011100010100
- Octal
- 323424
- Hexadecimal
- 0x1A714
- Base64
- AacU
- One's complement
- 4,294,858,987 (32-bit)
- Scientific notation
- 1.08308 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρητηʹ
- Mayan (base 20)
- 𝋭·𝋪·𝋯·𝋨
- Chinese
- 一十萬八千三百零八
- Chinese (financial)
- 壹拾萬捌仟參佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108308, here are decompositions:
- 7 + 108301 = 108308
- 19 + 108289 = 108308
- 37 + 108271 = 108308
- 61 + 108247 = 108308
- 97 + 108211 = 108308
- 181 + 108127 = 108308
- 199 + 108109 = 108308
- 229 + 108079 = 108308
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.167.20.
- Address
- 0.1.167.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.167.20
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 108,308 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 108308 first appears in π at position 538,045 of the decimal expansion (the 538,045ordinal-suffix:th 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.