118,424
118,424 is a composite number, even.
118,424 (one hundred eighteen thousand four hundred twenty-four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 113 × 131. Written other ways, in hexadecimal, 0x1CE98.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 256
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 424,811
- Recamán's sequence
- a(243,248) = 118,424
- Square (n²)
- 14,024,243,776
- Cube (n³)
- 1,660,807,044,929,024
- Divisor count
- 16
- σ(n) — sum of divisors
- 225,720
- φ(n) — Euler's totient
- 58,240
- Sum of prime factors
- 250
Primality
Prime factorization: 2 3 × 113 × 131
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,424 = [344; (7, 1, 4, 1, 1, 5, 7, 15, 1, 1, 85, 1, 1, 15, 7, 5, 1, 1, 4, 1, 7, 688)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eighteen thousand four hundred twenty-four
- Ordinal
- 118424th
- Binary
- 11100111010011000
- Octal
- 347230
- Hexadecimal
- 0x1CE98
- Base64
- Ac6Y
- One's complement
- 4,294,848,871 (32-bit)
- Scientific notation
- 1.18424 × 10⁵
- As a duration
- 118,424 s = 1 day, 8 hours, 53 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριηυκδʹ
- Mayan (base 20)
- 𝋮·𝋰·𝋡·𝋤
- Chinese
- 一十一萬八千四百二十四
- Chinese (financial)
- 壹拾壹萬捌仟肆佰貳拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118424, here are decompositions:
- 13 + 118411 = 118424
- 37 + 118387 = 118424
- 127 + 118297 = 118424
- 151 + 118273 = 118424
- 211 + 118213 = 118424
- 277 + 118147 = 118424
- 331 + 118093 = 118424
- 367 + 118057 = 118424
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9C BA 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.206.152.
- Address
- 0.1.206.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.206.152
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 118,424 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 118424 first appears in π at position 187,870 of the decimal expansion (the 187,870ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.