100,804
100,804 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 408,001
- Recamán's sequence
- a(255,108) = 100,804
- Square (n²)
- 10,161,446,416
- Cube (n³)
- 1,024,314,444,518,464
- Divisor count
- 24
- σ(n) — sum of divisors
- 201,600
- φ(n) — Euler's totient
- 43,680
- Sum of prime factors
- 123
Primality
Prime factorization: 2 2 × 11 × 29 × 79
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√100,804 = [317; (2, 70, 18, 7, 1, 3, 1, 1, 1, 2, 5, 1, 1, 3, 1, 24, 1, 1, 1, 1, 1, 2, 2, 2, …)]
Representations
- In words
- one hundred thousand eight hundred four
- Ordinal
- 100804th
- Binary
- 11000100111000100
- Octal
- 304704
- Hexadecimal
- 0x189C4
- Base64
- AYnE
- One's complement
- 4,294,866,491 (32-bit)
- Scientific notation
- 1.00804 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρωδʹ
- Mayan (base 20)
- 𝋬·𝋬·𝋠·𝋤
- Chinese
- 一十萬零八百零四
- Chinese (financial)
- 壹拾萬零捌佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100804, here are decompositions:
- 3 + 100801 = 100804
- 5 + 100799 = 100804
- 17 + 100787 = 100804
- 71 + 100733 = 100804
- 101 + 100703 = 100804
- 131 + 100673 = 100804
- 191 + 100613 = 100804
- 257 + 100547 = 100804
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 A7 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.137.196.
- Address
- 0.1.137.196
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.137.196
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 100,804 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.