113,190
113,190 is a composite number, even.
113,190 (one hundred thirteen thousand one hundred ninety) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2 × 3 × 5 × 7³ × 11. Its proper divisors sum to 232,410, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1BA26.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 91,311
- Recamán's sequence
- a(246,196) = 113,190
- Square (n²)
- 12,811,976,100
- Cube (n³)
- 1,450,187,574,759,000
- Divisor count
- 64
- σ(n) — sum of divisors
- 345,600
- φ(n) — Euler's totient
- 23,520
- Sum of prime factors
- 42
Primality
Prime factorization: 2 × 3 × 5 × 7 3 × 11
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,190 = [336; (2, 3, 2, 13, 3, 2, 1, 1, 6, 13, 1, 1, 2, 1, 1, 1, 1, 2, 1, 13, 112, 13, 1, 2, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirteen thousand one hundred ninety
- Ordinal
- 113190th
- Binary
- 11011101000100110
- Octal
- 335046
- Hexadecimal
- 0x1BA26
- Base64
- Abom
- One's complement
- 4,294,854,105 (32-bit)
- Scientific notation
- 1.1319 × 10⁵
- As a duration
- 113,190 s = 1 day, 7 hours, 26 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ριγρϟʹ
- Mayan (base 20)
- 𝋮·𝋢·𝋳·𝋪
- Chinese
- 一十一萬三千一百九十
- Chinese (financial)
- 壹拾壹萬參仟壹佰玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 113190, here are decompositions:
- 13 + 113177 = 113190
- 17 + 113173 = 113190
- 19 + 113171 = 113190
- 23 + 113167 = 113190
- 29 + 113161 = 113190
- 31 + 113159 = 113190
- 37 + 113153 = 113190
- 41 + 113149 = 113190
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.186.38.
- Address
- 0.1.186.38
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.186.38
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 113,190 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.