133,370
133,370 is a composite number, even.
133,370 (one hundred thirty-three thousand three hundred seventy) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 5 × 13,337. Written other ways, in hexadecimal, 0x208FA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 73,331
- Recamán's sequence
- a(35,400) = 133,370
- Square (n²)
- 17,787,556,900
- Cube (n³)
- 2,372,326,463,753,000
- Divisor count
- 8
- σ(n) — sum of divisors
- 240,084
- φ(n) — Euler's totient
- 53,344
- Sum of prime factors
- 13,344
Primality
Prime factorization: 2 × 5 × 13337
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,370 = [365; (5, 27, 1, 8, 3, 1, 1, 3, 1, 3, 23, 3, 2, 1, 2, 2, 1, 4, 7, 2, 9, 1, 4, 1, …)]
Period length 49 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred seventy
- Ordinal
- 133370th
- Binary
- 100000100011111010
- Octal
- 404372
- Hexadecimal
- 0x208FA
- Base64
- Agj6
- One's complement
- 4,294,833,925 (32-bit)
- Scientific notation
- 1.3337 × 10⁵
- As a duration
- 133,370 s = 1 day, 13 hours, 2 minutes, 50 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγτοʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋨·𝋪
- Chinese
- 一十三萬三千三百七十
- Chinese (financial)
- 壹拾參萬參仟參佰柒拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133370, here are decompositions:
- 19 + 133351 = 133370
- 43 + 133327 = 133370
- 67 + 133303 = 133370
- 109 + 133261 = 133370
- 157 + 133213 = 133370
- 283 + 133087 = 133370
- 331 + 133039 = 133370
- 337 + 133033 = 133370
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A3 BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.250.
- Address
- 0.2.8.250
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.250
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 133,370 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 133370 first appears in π at position 849,079 of the decimal expansion (the 849,079ordinal-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.