104,664
104,664 is a composite number, even.
104,664 (one hundred four thousand six hundred sixty-four) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2³ × 3 × 7² × 89. Its proper divisors sum to 203,136, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x198D8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 466,401
- Recamán's sequence
- a(91,863) = 104,664
- Square (n²)
- 10,954,552,896
- Cube (n³)
- 1,146,547,324,306,944
- Divisor count
- 48
- σ(n) — sum of divisors
- 307,800
- φ(n) — Euler's totient
- 29,568
- Sum of prime factors
- 112
Primality
Prime factorization: 2 3 × 3 × 7 2 × 89
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,664 = [323; (1, 1, 13, 3, 1, 3, 13, 1, 1, 646)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand six hundred sixty-four
- Ordinal
- 104664th
- Binary
- 11001100011011000
- Octal
- 314330
- Hexadecimal
- 0x198D8
- Base64
- AZjY
- One's complement
- 4,294,862,631 (32-bit)
- Scientific notation
- 1.04664 × 10⁵
- As a duration
- 104,664 s = 1 day, 5 hours, 4 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδχξδʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋭·𝋤
- Chinese
- 一十萬四千六百六十四
- Chinese (financial)
- 壹拾萬肆仟陸佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104664, here are decompositions:
- 5 + 104659 = 104664
- 13 + 104651 = 104664
- 41 + 104623 = 104664
- 67 + 104597 = 104664
- 71 + 104593 = 104664
- 103 + 104561 = 104664
- 113 + 104551 = 104664
- 127 + 104537 = 104664
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.152.216.
- Address
- 0.1.152.216
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.152.216
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 104,664 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 104664 first appears in π at position 962,460 of the decimal expansion (the 962,460ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.