109,120
109,120 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
- 21,901
- Square (n²)
- 11,907,174,400
- Cube (n³)
- 1,299,310,870,528,000
- Divisor count
- 56
- σ(n) — sum of divisors
- 292,608
- φ(n) — Euler's totient
- 38,400
- Sum of prime factors
- 59
Primality
Prime factorization: 2 6 × 5 × 11 × 31
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√109,120 = [330; (3, 660)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one hundred nine thousand one hundred twenty
- Ordinal
- 109120th
- Binary
- 11010101001000000
- Octal
- 325100
- Hexadecimal
- 0x1AA40
- Base64
- AapA
- One's complement
- 4,294,858,175 (32-bit)
- Scientific notation
- 1.0912 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆
- Greek (Milesian)
- ͵ρθρκʹ
- Mayan (base 20)
- 𝋭·𝋬·𝋰·𝋠
- Chinese
- 一十萬九千一百二十
- Chinese (financial)
- 壹拾萬玖仟壹佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 109120, here are decompositions:
- 17 + 109103 = 109120
- 23 + 109097 = 109120
- 47 + 109073 = 109120
- 71 + 109049 = 109120
- 83 + 109037 = 109120
- 107 + 109013 = 109120
- 149 + 108971 = 109120
- 173 + 108947 = 109120
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.170.64.
- Address
- 0.1.170.64
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.170.64
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 109,120 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.