120,708
120,708 is a composite number, even.
120,708 (one hundred twenty thousand seven hundred eight) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 3² × 7 × 479. Its proper divisors sum to 228,732, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D784.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 807,021
- Square (n²)
- 14,570,421,264
- Cube (n³)
- 1,758,766,409,934,912
- Divisor count
- 36
- σ(n) — sum of divisors
- 349,440
- φ(n) — Euler's totient
- 34,416
- Sum of prime factors
- 496
Primality
Prime factorization: 2 2 × 3 2 × 7 × 479
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,708 = [347; (2, 3, 9, 1, 13, 1, 7, 2, 3, 1, 1, 2, 5, 2, 4, 2, 2, 24, 2, 2, 4, 2, 5, 2, …)]
Period length 36 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand seven hundred eight
- Ordinal
- 120708th
- Binary
- 11101011110000100
- Octal
- 353604
- Hexadecimal
- 0x1D784
- Base64
- AdeE
- One's complement
- 4,294,846,587 (32-bit)
- Scientific notation
- 1.20708 × 10⁵
- As a duration
- 120,708 s = 1 day, 9 hours, 31 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκψηʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋯·𝋨
- Chinese
- 一十二萬零七百零八
- Chinese (financial)
- 壹拾貳萬零柒佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120708, here are decompositions:
- 17 + 120691 = 120708
- 19 + 120689 = 120708
- 31 + 120677 = 120708
- 37 + 120671 = 120708
- 47 + 120661 = 120708
- 61 + 120647 = 120708
- 67 + 120641 = 120708
- 89 + 120619 = 120708
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 9E 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.215.132.
- Address
- 0.1.215.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.215.132
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 120,708 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.