104,672
104,672 is a composite number, even.
104,672 (one hundred four thousand six hundred seventy-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2⁵ × 3,271. Written other ways, in hexadecimal, 0x198E0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 276,401
- Recamán's sequence
- a(91,847) = 104,672
- Square (n²)
- 10,956,227,584
- Cube (n³)
- 1,146,810,253,672,448
- Divisor count
- 12
- σ(n) — sum of divisors
- 206,136
- φ(n) — Euler's totient
- 52,320
- Sum of prime factors
- 3,281
Primality
Prime factorization: 2 5 × 3271
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,672 = [323; (1, 1, 7, 1, 2, 4, 2, 1, 1, 1, 13, 7, 5, 13, 92, 2, 1, 3, 3, 1, 1, 1, 1, 19, …)]
Period length 48 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand six hundred seventy-two
- Ordinal
- 104672nd
- Binary
- 11001100011100000
- Octal
- 314340
- Hexadecimal
- 0x198E0
- Base64
- AZjg
- One's complement
- 4,294,862,623 (32-bit)
- Scientific notation
- 1.04672 × 10⁵
- As a duration
- 104,672 s = 1 day, 5 hours, 4 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρδχοβʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋭·𝋬
- Chinese
- 一十萬四千六百七十二
- Chinese (financial)
- 壹拾萬肆仟陸佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104672, here are decompositions:
- 13 + 104659 = 104672
- 79 + 104593 = 104672
- 181 + 104491 = 104672
- 193 + 104479 = 104672
- 199 + 104473 = 104672
- 349 + 104323 = 104672
- 433 + 104239 = 104672
- 439 + 104233 = 104672
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.152.224.
- Address
- 0.1.152.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.152.224
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 104,672 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.