109,321
109,321 is a prime, odd.
109,321 (one hundred nine thousand three hundred twenty-one) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1AB09.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 123,901
- Square (n²)
- 11,951,081,041
- Cube (n³)
- 1,306,504,130,483,161
- Divisor count
- 2
- σ(n) — sum of divisors
- 109,322
- φ(n) — Euler's totient
- 109,320
Primality
109,321 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√109,321 = [330; (1, 1, 1, 3, 8, 1, 10, 3, 6, 28, 1, 1, 2, 5, 3, 1, 18, 7, 1, 1, 4, 1, 3, 8, …)]
Representations
- In words
- one hundred nine thousand three hundred twenty-one
- Ordinal
- 109321st
- Binary
- 11010101100001001
- Octal
- 325411
- Hexadecimal
- 0x1AB09
- Base64
- AasJ
- One's complement
- 4,294,857,974 (32-bit)
- Scientific notation
- 1.09321 × 10⁵
- As a duration
- 109,321 s = 1 day, 6 hours, 22 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵ρθτκαʹ
- Mayan (base 20)
- 𝋭·𝋭·𝋦·𝋡
- Chinese
- 十萬九千三百二十一
- Chinese (financial)
- 壹拾萬玖仟參佰貳拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.171.9.
- Address
- 0.1.171.9
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.171.9
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 109,321 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.