133,376
133,376 is a composite number, even.
133,376 (one hundred thirty-three thousand three hundred seventy-six) is an even 6-digit number. It is a composite number with 18 divisors, and factors as 2⁸ × 521. Written other ways, in hexadecimal, 0x20900.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 1,134
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 673,331
- Recamán's sequence
- a(35,412) = 133,376
- Square (n²)
- 17,789,157,376
- Cube (n³)
- 2,372,646,654,181,376
- Divisor count
- 18
- σ(n) — sum of divisors
- 266,742
- φ(n) — Euler's totient
- 66,560
- Sum of prime factors
- 537
Primality
Prime factorization: 2 8 × 521
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,376 = [365; (4, 1, 5, 11, 15, 2, 4, 1, 1, 1, 1, 1, 12, 1, 1, 1, 12, 1, 1, 1, 1, 1, 4, 2, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred seventy-six
- Ordinal
- 133376th
- Binary
- 100000100100000000
- Octal
- 404400
- Hexadecimal
- 0x20900
- Base64
- AgkA
- One's complement
- 4,294,833,919 (32-bit)
- Scientific notation
- 1.33376 × 10⁵
- As a duration
- 133,376 s = 1 day, 13 hours, 2 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγτοϛʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋨·𝋰
- Chinese
- 一十三萬三千三百七十六
- Chinese (financial)
- 壹拾參萬參仟參佰柒拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133376, here are decompositions:
- 73 + 133303 = 133376
- 97 + 133279 = 133376
- 163 + 133213 = 133376
- 193 + 133183 = 133376
- 223 + 133153 = 133376
- 307 + 133069 = 133376
- 337 + 133039 = 133376
- 409 + 132967 = 133376
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A4 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.0.
- Address
- 0.2.9.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.0
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 133,376 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 133376 first appears in π at position 266,049 of the decimal expansion (the 266,049ordinal-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.