108,904
108,904 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 409,801
- Square (n²)
- 11,860,081,216
- Cube (n³)
- 1,291,610,284,747,264
- Divisor count
- 8
- σ(n) — sum of divisors
- 204,210
- φ(n) — Euler's totient
- 54,448
- Sum of prime factors
- 13,619
Primality
Prime factorization: 2 3 × 13613
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√108,904 = [330; (165, 660)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eight thousand nine hundred four
- Ordinal
- 108904th
- Binary
- 11010100101101000
- Octal
- 324550
- Hexadecimal
- 0x1A968
- Base64
- Aalo
- One's complement
- 4,294,858,391 (32-bit)
- Scientific notation
- 1.08904 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρηϡδʹ
- Mayan (base 20)
- 𝋭·𝋬·𝋥·𝋤
- Chinese
- 一十萬八千九百零四
- Chinese (financial)
- 壹拾萬捌仟玖佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108904, here are decompositions:
- 11 + 108893 = 108904
- 17 + 108887 = 108904
- 23 + 108881 = 108904
- 41 + 108863 = 108904
- 83 + 108821 = 108904
- 101 + 108803 = 108904
- 113 + 108791 = 108904
- 197 + 108707 = 108904
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.169.104.
- Address
- 0.1.169.104
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.169.104
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 108,904 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 108904 first appears in π at position 99,318 of the decimal expansion (the 99,318ordinal-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.