122,084
122,084 is a composite number, even.
122,084 (one hundred twenty-two thousand eighty-four) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 23 × 1,327. Written other ways, in hexadecimal, 0x1DCE4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 480,221
- Square (n²)
- 14,904,503,056
- Cube (n³)
- 1,819,601,351,088,704
- Divisor count
- 12
- σ(n) — sum of divisors
- 223,104
- φ(n) — Euler's totient
- 58,344
- Sum of prime factors
- 1,354
Primality
Prime factorization: 2 2 × 23 × 1327
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,084 = [349; (2, 2, 7, 3, 1, 1, 2, 1, 1, 4, 2, 2, 3, 1, 1, 2, 2, 3, 2, 1, 3, 1, 2, 23, …)]
Representations
- In words
- one hundred twenty-two thousand eighty-four
- Ordinal
- 122084th
- Binary
- 11101110011100100
- Octal
- 356344
- Hexadecimal
- 0x1DCE4
- Base64
- Adzk
- One's complement
- 4,294,845,211 (32-bit)
- Scientific notation
- 1.22084 × 10⁵
- As a duration
- 122,084 s = 1 day, 9 hours, 54 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκβπδʹ
- Mayan (base 20)
- 𝋯·𝋥·𝋤·𝋤
- Chinese
- 一十二萬二千零八十四
- Chinese (financial)
- 壹拾貳萬貳仟零捌拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 122084, here are decompositions:
- 3 + 122081 = 122084
- 31 + 122053 = 122084
- 43 + 122041 = 122084
- 73 + 122011 = 122084
- 163 + 121921 = 122084
- 241 + 121843 = 122084
- 373 + 121711 = 122084
- 397 + 121687 = 122084
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.220.228.
- Address
- 0.1.220.228
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.220.228
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 122,084 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.