133,943
133,943 is a composite number, odd.
133,943 (one hundred thirty-three thousand nine hundred forty-three) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 17 × 7,879. Written other ways, in hexadecimal, 0x20B37.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 972
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 349,331
- Square (n²)
- 17,940,727,249
- Cube (n³)
- 2,403,034,829,912,807
- Divisor count
- 4
- σ(n) — sum of divisors
- 141,840
- φ(n) — Euler's totient
- 126,048
- Sum of prime factors
- 7,896
Primality
Prime factorization: 17 × 7879
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,943 = [365; (1, 55, 3, 3, 1, 3, 1, 1, 3, 1, 1, 7, 1, 1, 1, 27, 2, 365, 2, 27, 1, 1, 1, 7, …)]
Period length 36 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand nine hundred forty-three
- Ordinal
- 133943rd
- Binary
- 100000101100110111
- Octal
- 405467
- Hexadecimal
- 0x20B37
- Base64
- Ags3
- One's complement
- 4,294,833,352 (32-bit)
- Scientific notation
- 1.33943 × 10⁵
- As a duration
- 133,943 s = 1 day, 13 hours, 12 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγϡμγʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋱·𝋣
- Chinese
- 一十三萬三千九百四十三
- Chinese (financial)
- 壹拾參萬參仟玖佰肆拾參
Also seen as
UTF-8 encoding: F0 A0 AC B7 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.11.55.
- Address
- 0.2.11.55
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.11.55
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 133,943 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.