133,162
133,162 is a composite number, even.
133,162 (one hundred thirty-three thousand one hundred sixty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 139 × 479. Written other ways, in hexadecimal, 0x2082A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 108
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 261,331
- Square (n²)
- 17,732,118,244
- Cube (n³)
- 2,361,244,329,607,528
- Divisor count
- 8
- σ(n) — sum of divisors
- 201,600
- φ(n) — Euler's totient
- 65,964
- Sum of prime factors
- 620
Primality
Prime factorization: 2 × 139 × 479
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,162 = [364; (1, 10, 1, 1, 2, 2, 2, 3, 1, 9, 1, 1, 42, 2, 2, 5, 1, 1, 2, 1, 1, 2, 1, 3, …)]
Representations
- In words
- one hundred thirty-three thousand one hundred sixty-two
- Ordinal
- 133162nd
- Binary
- 100000100000101010
- Octal
- 404052
- Hexadecimal
- 0x2082A
- Base64
- Aggq
- One's complement
- 4,294,834,133 (32-bit)
- Scientific notation
- 1.33162 × 10⁵
- As a duration
- 133,162 s = 1 day, 12 hours, 59 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγρξβʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋲·𝋢
- Chinese
- 一十三萬三千一百六十二
- Chinese (financial)
- 壹拾參萬參仟壹佰陸拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133162, here are decompositions:
- 5 + 133157 = 133162
- 41 + 133121 = 133162
- 53 + 133109 = 133162
- 59 + 133103 = 133162
- 89 + 133073 = 133162
- 149 + 133013 = 133162
- 173 + 132989 = 133162
- 191 + 132971 = 133162
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A0 AA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.42.
- Address
- 0.2.8.42
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.42
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 133,162 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.