133,494
133,494 is a composite number, even.
133,494 (one hundred thirty-three thousand four hundred ninety-four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 19 × 1,171. Its proper divisors sum to 147,786, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20976.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 1,296
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 494,331
- Square (n²)
- 17,820,648,036
- Cube (n³)
- 2,378,949,588,917,784
- Divisor count
- 16
- σ(n) — sum of divisors
- 281,280
- φ(n) — Euler's totient
- 42,120
- Sum of prime factors
- 1,195
Primality
Prime factorization: 2 × 3 × 19 × 1171
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,494 = [365; (2, 1, 2, 1, 1, 23, 1, 3, 1, 1, 10, 29, 7, 2, 2, 1, 2, 2, 4, 1, 2, 4, 1, 9, …)]
Representations
- In words
- one hundred thirty-three thousand four hundred ninety-four
- Ordinal
- 133494th
- Binary
- 100000100101110110
- Octal
- 404566
- Hexadecimal
- 0x20976
- Base64
- Agl2
- One's complement
- 4,294,833,801 (32-bit)
- Scientific notation
- 1.33494 × 10⁵
- As a duration
- 133,494 s = 1 day, 13 hours, 4 minutes, 54 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγυϟδʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋮·𝋮
- Chinese
- 一十三萬三千四百九十四
- Chinese (financial)
- 壹拾參萬參仟肆佰玖拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133494, here are decompositions:
- 13 + 133481 = 133494
- 43 + 133451 = 133494
- 47 + 133447 = 133494
- 103 + 133391 = 133494
- 107 + 133387 = 133494
- 157 + 133337 = 133494
- 167 + 133327 = 133494
- 173 + 133321 = 133494
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A5 B6 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.118.
- Address
- 0.2.9.118
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.118
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 133,494 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 133494 first appears in π at position 354,291 of the decimal expansion (the 354,291ordinal-suffix:st 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.