108,440
108,440 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 44,801
- Recamán's sequence
- a(250,552) = 108,440
- Square (n²)
- 11,759,233,600
- Cube (n³)
- 1,275,171,291,584,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 244,080
- φ(n) — Euler's totient
- 43,360
- Sum of prime factors
- 2,722
Primality
Prime factorization: 2 3 × 5 × 2711
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√108,440 = [329; (3, 3, 4, 16, 4, 3, 3, 658)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eight thousand four hundred forty
- Ordinal
- 108440th
- Binary
- 11010011110011000
- Octal
- 323630
- Hexadecimal
- 0x1A798
- Base64
- AaeY
- One's complement
- 4,294,858,855 (32-bit)
- Scientific notation
- 1.0844 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρηυμʹ
- Mayan (base 20)
- 𝋭·𝋫·𝋢·𝋠
- Chinese
- 一十萬八千四百四十
- Chinese (financial)
- 壹拾萬捌仟肆佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108440, here are decompositions:
- 19 + 108421 = 108440
- 61 + 108379 = 108440
- 97 + 108343 = 108440
- 139 + 108301 = 108440
- 151 + 108289 = 108440
- 193 + 108247 = 108440
- 223 + 108217 = 108440
- 229 + 108211 = 108440
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.167.152.
- Address
- 0.1.167.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.167.152
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 108,440 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 108440 first appears in π at position 334,900 of the decimal expansion (the 334,900ordinal-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.