120,208
120,208 is a composite number, even.
120,208 (one hundred twenty thousand two hundred eight) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 11 × 683. Its proper divisors sum to 134,240, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D590.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 802,021
- Square (n²)
- 14,449,963,264
- Cube (n³)
- 1,737,001,184,038,912
- Divisor count
- 20
- σ(n) — sum of divisors
- 254,448
- φ(n) — Euler's totient
- 54,560
- Sum of prime factors
- 702
Primality
Prime factorization: 2 4 × 11 × 683
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,208 = [346; (1, 2, 2, 4, 1, 1, 1, 2, 1, 1, 1, 2, 15, 2, 1, 1, 1, 2, 1, 1, 1, 4, 2, 2, …)]
Period length 26 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand two hundred eight
- Ordinal
- 120208th
- Binary
- 11101010110010000
- Octal
- 352620
- Hexadecimal
- 0x1D590
- Base64
- AdWQ
- One's complement
- 4,294,847,087 (32-bit)
- Scientific notation
- 1.20208 × 10⁵
- As a duration
- 120,208 s = 1 day, 9 hours, 23 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκσηʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋪·𝋨
- Chinese
- 一十二萬零二百零八
- Chinese (financial)
- 壹拾貳萬零貳佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120208, here are decompositions:
- 41 + 120167 = 120208
- 131 + 120077 = 120208
- 167 + 120041 = 120208
- 191 + 120017 = 120208
- 197 + 120011 = 120208
- 227 + 119981 = 120208
- 317 + 119891 = 120208
- 359 + 119849 = 120208
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 96 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.144.
- Address
- 0.1.213.144
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.144
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 120,208 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.