104,408
104,408 is a composite number, even.
104,408 (one hundred four thousand four hundred eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 31 × 421. Written other ways, in hexadecimal, 0x197D8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 804,401
- Recamán's sequence
- a(92,375) = 104,408
- Square (n²)
- 10,901,030,464
- Cube (n³)
- 1,138,154,788,685,312
- Divisor count
- 16
- σ(n) — sum of divisors
- 202,560
- φ(n) — Euler's totient
- 50,400
- Sum of prime factors
- 458
Primality
Prime factorization: 2 3 × 31 × 421
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,408 = [323; (8, 5, 1, 1, 2, 6, 3, 1, 2, 2, 20, 2, 2, 1, 3, 6, 2, 1, 1, 5, 8, 646)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand four hundred eight
- Ordinal
- 104408th
- Binary
- 11001011111011000
- Octal
- 313730
- Hexadecimal
- 0x197D8
- Base64
- AZfY
- One's complement
- 4,294,862,887 (32-bit)
- Scientific notation
- 1.04408 × 10⁵
- As a duration
- 104,408 s = 1 day, 5 hours, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδυηʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋠·𝋨
- Chinese
- 一十萬四千四百零八
- Chinese (financial)
- 壹拾萬肆仟肆佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104408, here are decompositions:
- 61 + 104347 = 104408
- 97 + 104311 = 104408
- 127 + 104281 = 104408
- 229 + 104179 = 104408
- 349 + 104059 = 104408
- 439 + 103969 = 104408
- 457 + 103951 = 104408
- 541 + 103867 = 104408
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.151.216.
- Address
- 0.1.151.216
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.151.216
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 104,408 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 104408 first appears in π at position 608,258 of the decimal expansion (the 608,258ordinal-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.