133,126
133,126 is a composite number, even.
133,126 (one hundred thirty-three thousand one hundred twenty-six) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 7 × 37 × 257. Written other ways, in hexadecimal, 0x20806.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 108
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 621,331
- Square (n²)
- 17,722,531,876
- Cube (n³)
- 2,359,329,778,524,376
- Divisor count
- 16
- σ(n) — sum of divisors
- 235,296
- φ(n) — Euler's totient
- 55,296
- Sum of prime factors
- 303
Primality
Prime factorization: 2 × 7 × 37 × 257
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,126 = [364; (1, 6, 2, 1, 2, 5, 1, 1, 3, 1, 2, 12, 4, 1, 1, 28, 1, 1, 1, 2, 1, 3, 1, 8, …)]
Representations
- In words
- one hundred thirty-three thousand one hundred twenty-six
- Ordinal
- 133126th
- Binary
- 100000100000000110
- Octal
- 404006
- Hexadecimal
- 0x20806
- Base64
- AggG
- One's complement
- 4,294,834,169 (32-bit)
- Scientific notation
- 1.33126 × 10⁵
- As a duration
- 133,126 s = 1 day, 12 hours, 58 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγρκϛʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋰·𝋦
- Chinese
- 一十三萬三千一百二十六
- Chinese (financial)
- 壹拾參萬參仟壹佰貳拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133126, here are decompositions:
- 5 + 133121 = 133126
- 17 + 133109 = 133126
- 23 + 133103 = 133126
- 29 + 133097 = 133126
- 53 + 133073 = 133126
- 113 + 133013 = 133126
- 137 + 132989 = 133126
- 173 + 132953 = 133126
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A0 86 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.6.
- Address
- 0.2.8.6
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.6
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 133,126 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 133126 first appears in π at position 650,032 of the decimal expansion (the 650,032ordinal-suffix:nd 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.