133,009
133,009 is a composite number, odd.
133,009 (one hundred thirty-three thousand nine) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 23 × 5,783. Written other ways, in hexadecimal, 0x20791.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 900,331
- Square (n²)
- 17,691,394,081
- Cube (n³)
- 2,353,114,635,319,729
- Divisor count
- 4
- σ(n) — sum of divisors
- 138,816
- φ(n) — Euler's totient
- 127,204
- Sum of prime factors
- 5,806
Primality
Prime factorization: 23 × 5783
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,009 = [364; (1, 2, 2, 1, 1, 1, 4, 5, 1, 10, 1, 1, 3, 1, 4, 1, 1, 5, 48, 2, 4, 4, 1, 2, …)]
Representations
- In words
- one hundred thirty-three thousand nine
- Ordinal
- 133009th
- Binary
- 100000011110010001
- Octal
- 403621
- Hexadecimal
- 0x20791
- Base64
- AgeR
- One's complement
- 4,294,834,286 (32-bit)
- Scientific notation
- 1.33009 × 10⁵
- As a duration
- 133,009 s = 1 day, 12 hours, 56 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγθʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋪·𝋩
- Chinese
- 一十三萬三千零九
- Chinese (financial)
- 壹拾參萬參仟零玖
Also seen as
UTF-8 encoding: F0 A0 9E 91 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.145.
- Address
- 0.2.7.145
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.145
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 133,009 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.