120,764
120,764 is a composite number, even.
120,764 (one hundred twenty thousand seven hundred sixty-four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 19 × 227. Its proper divisors sum to 134,596, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D7BC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 467,021
- Square (n²)
- 14,583,943,696
- Cube (n³)
- 1,761,215,376,503,744
- Divisor count
- 24
- σ(n) — sum of divisors
- 255,360
- φ(n) — Euler's totient
- 48,816
- Sum of prime factors
- 257
Primality
Prime factorization: 2 2 × 7 × 19 × 227
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,764 = [347; (1, 1, 21, 1, 11, 2, 5, 7, 1, 172, 1, 7, 5, 2, 11, 1, 21, 1, 1, 694)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand seven hundred sixty-four
- Ordinal
- 120764th
- Binary
- 11101011110111100
- Octal
- 353674
- Hexadecimal
- 0x1D7BC
- Base64
- Ade8
- One's complement
- 4,294,846,531 (32-bit)
- Scientific notation
- 1.20764 × 10⁵
- As a duration
- 120,764 s = 1 day, 9 hours, 32 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκψξδʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋲·𝋤
- Chinese
- 一十二萬零七百六十四
- Chinese (financial)
- 壹拾貳萬零柒佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120764, here are decompositions:
- 43 + 120721 = 120764
- 73 + 120691 = 120764
- 103 + 120661 = 120764
- 157 + 120607 = 120764
- 337 + 120427 = 120764
- 367 + 120397 = 120764
- 373 + 120391 = 120764
- 433 + 120331 = 120764
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 9E BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.215.188.
- Address
- 0.1.215.188
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.215.188
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 120,764 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.