133,342
133,342 is a composite number, even.
133,342 (one hundred thirty-three thousand three hundred forty-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 11² × 19 × 29. Written other ways, in hexadecimal, 0x208DE.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 216
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 243,331
- Recamán's sequence
- a(35,344) = 133,342
- Square (n²)
- 17,780,088,964
- Cube (n³)
- 2,370,832,622,637,688
- Divisor count
- 24
- σ(n) — sum of divisors
- 239,400
- φ(n) — Euler's totient
- 55,440
- Sum of prime factors
- 72
Primality
Prime factorization: 2 × 11 2 × 19 × 29
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,342 = [365; (6, 4, 6, 2, 5, 1, 3, 1, 1, 8, 2, 5, 1, 1, 3, 2, 4, 2, 1, 1, 24, 1, 1, 2, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred forty-two
- Ordinal
- 133342nd
- Binary
- 100000100011011110
- Octal
- 404336
- Hexadecimal
- 0x208DE
- Base64
- Agje
- One's complement
- 4,294,833,953 (32-bit)
- Scientific notation
- 1.33342 × 10⁵
- As a duration
- 133,342 s = 1 day, 13 hours, 2 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγτμβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋧·𝋢
- Chinese
- 一十三萬三千三百四十二
- Chinese (financial)
- 壹拾參萬參仟參佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133342, here are decompositions:
- 5 + 133337 = 133342
- 23 + 133319 = 133342
- 59 + 133283 = 133342
- 71 + 133271 = 133342
- 89 + 133253 = 133342
- 101 + 133241 = 133342
- 173 + 133169 = 133342
- 233 + 133109 = 133342
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A3 9E (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.222.
- Address
- 0.2.8.222
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.222
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 133,342 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 133342 first appears in π at position 176,152 of the decimal expansion (the 176,152ordinal-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.