133,343
133,343 is a composite number, odd.
133,343 (one hundred thirty-three thousand three hundred forty-three) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 7 × 43 × 443. Written other ways, in hexadecimal, 0x208DF.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 324
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 343,331
- Recamán's sequence
- a(35,346) = 133,343
- Square (n²)
- 17,780,355,649
- Cube (n³)
- 2,370,885,963,304,607
- Divisor count
- 8
- σ(n) — sum of divisors
- 156,288
- φ(n) — Euler's totient
- 111,384
- Sum of prime factors
- 493
Primality
Prime factorization: 7 × 43 × 443
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,343 = [365; (6, 5, 3, 12, 3, 1, 1, 2, 3, 6, 2, 2, 7, 2, 1, 3, 38, 6, 104, 6, 38, 3, 1, 2, …)]
Period length 38 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred forty-three
- Ordinal
- 133343rd
- Binary
- 100000100011011111
- Octal
- 404337
- Hexadecimal
- 0x208DF
- Base64
- Agjf
- One's complement
- 4,294,833,952 (32-bit)
- Scientific notation
- 1.33343 × 10⁵
- As a duration
- 133,343 s = 1 day, 13 hours, 2 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγτμγʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋧·𝋣
- Chinese
- 一十三萬三千三百四十三
- Chinese (financial)
- 壹拾參萬參仟參佰肆拾參
Also seen as
UTF-8 encoding: F0 A0 A3 9F (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.223.
- Address
- 0.2.8.223
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.223
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 133,343 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.