120,560
120,560 is a composite number, even.
120,560 (one hundred twenty thousand five hundred sixty) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 11 × 137. Its proper divisors sum to 187,456, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D6F0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 65,021
- Square (n²)
- 14,534,713,600
- Cube (n³)
- 1,752,305,071,616,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 308,016
- φ(n) — Euler's totient
- 43,520
- Sum of prime factors
- 161
Primality
Prime factorization: 2 4 × 5 × 11 × 137
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,560 = [347; (4, 1, 1, 2, 15, 2, 1, 1, 4, 694)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand five hundred sixty
- Ordinal
- 120560th
- Binary
- 11101011011110000
- Octal
- 353360
- Hexadecimal
- 0x1D6F0
- Base64
- Adbw
- One's complement
- 4,294,846,735 (32-bit)
- Scientific notation
- 1.2056 × 10⁵
- As a duration
- 120,560 s = 1 day, 9 hours, 29 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρκφξʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋨·𝋠
- Chinese
- 一十二萬零五百六十
- Chinese (financial)
- 壹拾貳萬零伍佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120560, here are decompositions:
- 3 + 120557 = 120560
- 163 + 120397 = 120560
- 211 + 120349 = 120560
- 229 + 120331 = 120560
- 241 + 120319 = 120560
- 277 + 120283 = 120560
- 283 + 120277 = 120560
- 313 + 120247 = 120560
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 9B B0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.214.240.
- Address
- 0.1.214.240
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.214.240
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 120,560 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.