133,300
133,300 is a composite number, even.
133,300 (one hundred thirty-three thousand three hundred) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 5² × 31 × 43. Its proper divisors sum to 172,236, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x208B4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 3,331
- Recamán's sequence
- a(35,260) = 133,300
- Square (n²)
- 17,768,890,000
- Cube (n³)
- 2,368,593,037,000,000
- Divisor count
- 36
- σ(n) — sum of divisors
- 305,536
- φ(n) — Euler's totient
- 50,400
- Sum of prime factors
- 88
Primality
Prime factorization: 2 2 × 5 2 × 31 × 43
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,300 = [365; (9, 1, 2, 1, 3, 2, 1, 44, 1, 16, 1, 4, 1, 16, 1, 44, 1, 2, 3, 1, 2, 1, 9, 730)]
Period length 24 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred
- Ordinal
- 133300th
- Binary
- 100000100010110100
- Octal
- 404264
- Hexadecimal
- 0x208B4
- Base64
- Agi0
- One's complement
- 4,294,833,995 (32-bit)
- Scientific notation
- 1.333 × 10⁵
- As a duration
- 133,300 s = 1 day, 13 hours, 1 minute, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢
- Greek (Milesian)
- ͵ρλγτʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋥·𝋠
- Chinese
- 一十三萬三千三百
- Chinese (financial)
- 壹拾參萬參仟參佰
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133300, here are decompositions:
- 17 + 133283 = 133300
- 23 + 133277 = 133300
- 29 + 133271 = 133300
- 47 + 133253 = 133300
- 59 + 133241 = 133300
- 113 + 133187 = 133300
- 131 + 133169 = 133300
- 179 + 133121 = 133300
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A2 B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.180.
- Address
- 0.2.8.180
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.180
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 133,300 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.