108,000
108,000 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 801
- Flips to (rotate 180°)
- 801
- Recamán's sequence
- a(46,939) = 108,000
- Square (n²)
- 11,664,000,000
- Cube (n³)
- 1,259,712,000,000,000
- Divisor count
- 96
- σ(n) — sum of divisors
- 393,120
- φ(n) — Euler's totient
- 28,800
- Sum of prime factors
- 34
Primality
Prime factorization: 2 5 × 3 3 × 5 3
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred eight thousand
- Ordinal
- 108000th
- Binary
- 11010010111100000
- Octal
- 322740
- Hexadecimal
- 0x1A5E0
- Base64
- AaXg
- One's complement
- 4,294,859,295 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 · ·
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼
- Greek (Milesian)
- ͵ρη
- Mayan (base 20)
- 𝋭·𝋪·𝋠·𝋠
- Chinese
- 一十萬八千
- Chinese (financial)
- 壹拾萬捌仟
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108000, here are decompositions:
- 19 + 107981 = 108000
- 29 + 107971 = 108000
- 59 + 107941 = 108000
- 73 + 107927 = 108000
- 97 + 107903 = 108000
- 103 + 107897 = 108000
- 127 + 107873 = 108000
- 157 + 107843 = 108000
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.224.
- Address
- 0.1.165.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.224
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 108,000 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 108000 first appears in π at position 684,820 of the decimal expansion (the 684,820ordinal-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.