104,680
104,680 is a composite number, even.
104,680 (one hundred four thousand six hundred eighty) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 5 × 2,617. Its proper divisors sum to 130,940, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x198E8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 86,401
- Recamán's sequence
- a(91,831) = 104,680
- Square (n²)
- 10,957,902,400
- Cube (n³)
- 1,147,073,223,232,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 235,620
- φ(n) — Euler's totient
- 41,856
- Sum of prime factors
- 2,628
Primality
Prime factorization: 2 3 × 5 × 2617
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,680 = [323; (1, 1, 5, 3, 26, 1, 1, 1, 5, 5, 1, 71, 16, 1, 1, 2, 1, 2, 2, 1, 1, 1, 2, 5, …)]
Representations
- In words
- one hundred four thousand six hundred eighty
- Ordinal
- 104680th
- Binary
- 11001100011101000
- Octal
- 314350
- Hexadecimal
- 0x198E8
- Base64
- AZjo
- One's complement
- 4,294,862,615 (32-bit)
- Scientific notation
- 1.0468 × 10⁵
- As a duration
- 104,680 s = 1 day, 5 hours, 4 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρδχπʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋮·𝋠
- Chinese
- 一十萬四千六百八十
- Chinese (financial)
- 壹拾萬肆仟陸佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104680, here are decompositions:
- 3 + 104677 = 104680
- 29 + 104651 = 104680
- 41 + 104639 = 104680
- 83 + 104597 = 104680
- 101 + 104579 = 104680
- 131 + 104549 = 104680
- 137 + 104543 = 104680
- 167 + 104513 = 104680
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.152.232.
- Address
- 0.1.152.232
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.152.232
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 104,680 and was likely granted around 1870.
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.