108,409
108,409 is a composite number, odd.
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 904,801
- Recamán's sequence
- a(250,614) = 108,409
- Square (n²)
- 11,752,511,281
- Cube (n³)
- 1,274,077,995,461,929
- Divisor count
- 8
- σ(n) — sum of divisors
- 131,328
- φ(n) — Euler's totient
- 87,360
- Sum of prime factors
- 935
Primality
Prime factorization: 7 × 17 × 911
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√108,409 = [329; (3, 1, 11, 4, 2, 20, 7, 1, 1, 11, 1, 8, 4, 2, 3, 26, 19, 1, 11, 43, 1, 4, 2, 6, …)]
Representations
- In words
- one hundred eight thousand four hundred nine
- Ordinal
- 108409th
- Binary
- 11010011101111001
- Octal
- 323571
- Hexadecimal
- 0x1A779
- Base64
- Aad5
- One's complement
- 4,294,858,886 (32-bit)
- Scientific notation
- 1.08409 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρηυθʹ
- Mayan (base 20)
- 𝋭·𝋫·𝋠·𝋩
- Chinese
- 一十萬八千四百零九
- Chinese (financial)
- 壹拾萬捌仟肆佰零玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.167.121.
- Address
- 0.1.167.121
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.167.121
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 108,409 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.