120,836
120,836 is a composite number, even.
120,836 (one hundred twenty thousand eight hundred thirty-six) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 17 × 1,777. Written other ways, in hexadecimal, 0x1D804.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 638,021
- Square (n²)
- 14,601,338,896
- Cube (n³)
- 1,764,367,386,837,056
- Divisor count
- 12
- σ(n) — sum of divisors
- 224,028
- φ(n) — Euler's totient
- 56,832
- Sum of prime factors
- 1,798
Primality
Prime factorization: 2 2 × 17 × 1777
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,836 = [347; (1, 1, 1, 1, 2, 8, 1, 1, 1, 4, 3, 4, 1, 3, 4, 2, 1, 12, 2, 2, 1, 10, 6, 1, …)]
Representations
- In words
- one hundred twenty thousand eight hundred thirty-six
- Ordinal
- 120836th
- Binary
- 11101100000000100
- Octal
- 354004
- Hexadecimal
- 0x1D804
- Base64
- AdgE
- One's complement
- 4,294,846,459 (32-bit)
- Scientific notation
- 1.20836 × 10⁵
- As a duration
- 120,836 s = 1 day, 9 hours, 33 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκωλϛʹ
- Mayan (base 20)
- 𝋯·𝋢·𝋡·𝋰
- Chinese
- 一十二萬零八百三十六
- Chinese (financial)
- 壹拾貳萬零捌佰參拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120836, here are decompositions:
- 3 + 120833 = 120836
- 7 + 120829 = 120836
- 13 + 120823 = 120836
- 19 + 120817 = 120836
- 73 + 120763 = 120836
- 97 + 120739 = 120836
- 127 + 120709 = 120836
- 229 + 120607 = 120836
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D A0 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.216.4.
- Address
- 0.1.216.4
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.216.4
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 120,836 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.