120,940
120,940 is a composite number, even.
120,940 (one hundred twenty thousand nine hundred forty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 6,047. Its proper divisors sum to 133,076, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D86C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 49,021
- Square (n²)
- 14,626,483,600
- Cube (n³)
- 1,768,926,926,584,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 254,016
- φ(n) — Euler's totient
- 48,368
- Sum of prime factors
- 6,056
Primality
Prime factorization: 2 2 × 5 × 6047
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,940 = [347; (1, 3, 4, 8, 22, 3, 5, 1, 2, 1, 1, 3, 4, 1, 6, 1, 4, 1, 35, 1, 3, 2, 16, 1, …)]
Representations
- In words
- one hundred twenty thousand nine hundred forty
- Ordinal
- 120940th
- Binary
- 11101100001101100
- Octal
- 354154
- Hexadecimal
- 0x1D86C
- Base64
- Adhs
- One's complement
- 4,294,846,355 (32-bit)
- Scientific notation
- 1.2094 × 10⁵
- As a duration
- 120,940 s = 1 day, 9 hours, 35 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρκϡμʹ
- Mayan (base 20)
- 𝋯·𝋢·𝋧·𝋠
- Chinese
- 一十二萬零九百四十
- Chinese (financial)
- 壹拾貳萬零玖佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120940, here are decompositions:
- 3 + 120937 = 120940
- 11 + 120929 = 120940
- 23 + 120917 = 120940
- 41 + 120899 = 120940
- 89 + 120851 = 120940
- 107 + 120833 = 120940
- 173 + 120767 = 120940
- 191 + 120749 = 120940
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D A1 AC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.216.108.
- Address
- 0.1.216.108
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.216.108
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 120,940 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.