104,080
104,080 is a composite number, even.
104,080 (one hundred four thousand eighty) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 5 × 1,301. Its proper divisors sum to 138,092, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x19690.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 80,401
- Recamán's sequence
- a(93,943) = 104,080
- Square (n²)
- 10,832,646,400
- Cube (n³)
- 1,127,461,837,312,000
- Divisor count
- 20
- σ(n) — sum of divisors
- 242,172
- φ(n) — Euler's totient
- 41,600
- Sum of prime factors
- 1,314
Primality
Prime factorization: 2 4 × 5 × 1301
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,080 = [322; (1, 1, 1, 1, 2, 5, 5, 1, 1, 1, 2, 6, 1, 6, 1, 4, 2, 5, 1, 2, 4, 7, 1, 2, …)]
Representations
- In words
- one hundred four thousand eighty
- Ordinal
- 104080th
- Binary
- 11001011010010000
- Octal
- 313220
- Hexadecimal
- 0x19690
- Base64
- AZaQ
- One's complement
- 4,294,863,215 (32-bit)
- Scientific notation
- 1.0408 × 10⁵
- As a duration
- 104,080 s = 1 day, 4 hours, 54 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρδπʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋤·𝋠
- Chinese
- 一十萬四千零八十
- Chinese (financial)
- 壹拾萬肆仟零捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104080, here are decompositions:
- 47 + 104033 = 104080
- 59 + 104021 = 104080
- 71 + 104009 = 104080
- 83 + 103997 = 104080
- 89 + 103991 = 104080
- 101 + 103979 = 104080
- 113 + 103967 = 104080
- 167 + 103913 = 104080
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.144.
- Address
- 0.1.150.144
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.144
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 104,080 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 104080 first appears in π at position 672,709 of the decimal expansion (the 672,709ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.