120,308
120,308 is a composite number, even.
120,308 (one hundred twenty thousand three hundred eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 19 × 1,583. Written other ways, in hexadecimal, 0x1D5F4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 803,021
- Square (n²)
- 14,474,014,864
- Cube (n³)
- 1,741,339,780,258,112
- Divisor count
- 12
- σ(n) — sum of divisors
- 221,760
- φ(n) — Euler's totient
- 56,952
- Sum of prime factors
- 1,606
Primality
Prime factorization: 2 2 × 19 × 1583
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,308 = [346; (1, 5, 1, 6, 1, 2, 6, 2, 1, 1, 2, 2, 6, 15, 1, 1, 1, 1, 3, 3, 1, 1, 1, 40, …)]
Representations
- In words
- one hundred twenty thousand three hundred eight
- Ordinal
- 120308th
- Binary
- 11101010111110100
- Octal
- 352764
- Hexadecimal
- 0x1D5F4
- Base64
- AdX0
- One's complement
- 4,294,846,987 (32-bit)
- Scientific notation
- 1.20308 × 10⁵
- As a duration
- 120,308 s = 1 day, 9 hours, 25 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκτηʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋯·𝋨
- Chinese
- 一十二萬零三百零八
- Chinese (financial)
- 壹拾貳萬零參佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120308, here are decompositions:
- 31 + 120277 = 120308
- 61 + 120247 = 120308
- 109 + 120199 = 120308
- 127 + 120181 = 120308
- 151 + 120157 = 120308
- 211 + 120097 = 120308
- 229 + 120079 = 120308
- 241 + 120067 = 120308
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 97 B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.244.
- Address
- 0.1.213.244
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.244
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 120,308 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 120308 first appears in π at position 714,746 of the decimal expansion (the 714,746ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.