133,670
133,670 is a composite number, even.
133,670 (one hundred thirty-three thousand six hundred seventy) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 5 × 13,367. Written other ways, in hexadecimal, 0x20A26.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 76,331
- Square (n²)
- 17,867,668,900
- Cube (n³)
- 2,388,371,301,863,000
- Divisor count
- 8
- σ(n) — sum of divisors
- 240,624
- φ(n) — Euler's totient
- 53,464
- Sum of prime factors
- 13,374
Primality
Prime factorization: 2 × 5 × 13367
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,670 = [365; (1, 1, 1, 1, 3, 1, 4, 8, 146, 8, 4, 1, 3, 1, 1, 1, 1, 730)]
Period length 18 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand six hundred seventy
- Ordinal
- 133670th
- Binary
- 100000101000100110
- Octal
- 405046
- Hexadecimal
- 0x20A26
- Base64
- Agom
- One's complement
- 4,294,833,625 (32-bit)
- Scientific notation
- 1.3367 × 10⁵
- As a duration
- 133,670 s = 1 day, 13 hours, 7 minutes, 50 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγχοʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋣·𝋪
- Chinese
- 一十三萬三千六百七十
- Chinese (financial)
- 壹拾參萬參仟陸佰柒拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133670, here are decompositions:
- 13 + 133657 = 133670
- 37 + 133633 = 133670
- 73 + 133597 = 133670
- 127 + 133543 = 133670
- 151 + 133519 = 133670
- 223 + 133447 = 133670
- 283 + 133387 = 133670
- 349 + 133321 = 133670
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A8 A6 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.38.
- Address
- 0.2.10.38
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.38
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 133,670 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.