104,078
104,078 is a composite number, even.
104,078 (one hundred four thousand seventy-eight) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 13 × 4,003. Written other ways, in hexadecimal, 0x1968E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 870,401
- Recamán's sequence
- a(93,947) = 104,078
- Square (n²)
- 10,832,230,084
- Cube (n³)
- 1,127,396,842,682,552
- Divisor count
- 8
- σ(n) — sum of divisors
- 168,168
- φ(n) — Euler's totient
- 48,024
- Sum of prime factors
- 4,018
Primality
Prime factorization: 2 × 13 × 4003
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,078 = [322; (1, 1, 1, 1, 2, 1, 27, 3, 45, 1, 3, 7, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 12, …)]
Representations
- In words
- one hundred four thousand seventy-eight
- Ordinal
- 104078th
- Binary
- 11001011010001110
- Octal
- 313216
- Hexadecimal
- 0x1968E
- Base64
- AZaO
- One's complement
- 4,294,863,217 (32-bit)
- Scientific notation
- 1.04078 × 10⁵
- As a duration
- 104,078 s = 1 day, 4 hours, 54 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδοηʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋣·𝋲
- Chinese
- 一十萬四千零七十八
- Chinese (financial)
- 壹拾萬肆仟零柒拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104078, here are decompositions:
- 19 + 104059 = 104078
- 31 + 104047 = 104078
- 97 + 103981 = 104078
- 109 + 103969 = 104078
- 127 + 103951 = 104078
- 211 + 103867 = 104078
- 241 + 103837 = 104078
- 277 + 103801 = 104078
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.142.
- Address
- 0.1.150.142
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.142
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 104,078 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.