133,460
133,460 is a composite number, even.
133,460 (one hundred thirty-three thousand four hundred sixty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 6,673. Its proper divisors sum to 146,848, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20954.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 64,331
- Recamán's sequence
- a(35,580) = 133,460
- Square (n²)
- 17,811,571,600
- Cube (n³)
- 2,377,132,345,736,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 280,308
- φ(n) — Euler's totient
- 53,376
- Sum of prime factors
- 6,682
Primality
Prime factorization: 2 2 × 5 × 6673
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,460 = [365; (3, 9, 3, 1, 1, 3, 2, 1, 1, 1, 2, 2, 2, 1, 44, 1, 22, 1, 1, 2, 4, 17, 1, 1, …)]
Representations
- In words
- one hundred thirty-three thousand four hundred sixty
- Ordinal
- 133460th
- Binary
- 100000100101010100
- Octal
- 404524
- Hexadecimal
- 0x20954
- Base64
- AglU
- One's complement
- 4,294,833,835 (32-bit)
- Scientific notation
- 1.3346 × 10⁵
- As a duration
- 133,460 s = 1 day, 13 hours, 4 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγυξʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋭·𝋠
- Chinese
- 一十三萬三千四百六十
- Chinese (financial)
- 壹拾參萬參仟肆佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133460, here are decompositions:
- 13 + 133447 = 133460
- 43 + 133417 = 133460
- 73 + 133387 = 133460
- 109 + 133351 = 133460
- 139 + 133321 = 133460
- 157 + 133303 = 133460
- 181 + 133279 = 133460
- 199 + 133261 = 133460
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A5 94 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.84.
- Address
- 0.2.9.84
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.84
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 133,460 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 133460 first appears in π at position 129,487 of the decimal expansion (the 129,487ordinal-suffix:th 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.