133,350
133,350 is a composite number, even.
133,350 (one hundred thirty-three thousand three hundred fifty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3 × 5² × 7 × 127. Its proper divisors sum to 247,578, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x208E6.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 53,331
- Recamán's sequence
- a(35,360) = 133,350
- Square (n²)
- 17,782,222,500
- Cube (n³)
- 2,371,259,370,375,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 380,928
- φ(n) — Euler's totient
- 30,240
- Sum of prime factors
- 149
Primality
Prime factorization: 2 × 3 × 5 2 × 7 × 127
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,350 = [365; (5, 1, 5, 3, 3, 2, 4, 2, 3, 3, 5, 1, 5, 730)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand three hundred fifty
- Ordinal
- 133350th
- Binary
- 100000100011100110
- Octal
- 404346
- Hexadecimal
- 0x208E6
- Base64
- Agjm
- One's complement
- 4,294,833,945 (32-bit)
- Scientific notation
- 1.3335 × 10⁵
- As a duration
- 133,350 s = 1 day, 13 hours, 2 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγτνʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋧·𝋪
- Chinese
- 一十三萬三千三百五十
- Chinese (financial)
- 壹拾參萬參仟參佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133350, here are decompositions:
- 13 + 133337 = 133350
- 23 + 133327 = 133350
- 29 + 133321 = 133350
- 31 + 133319 = 133350
- 47 + 133303 = 133350
- 67 + 133283 = 133350
- 71 + 133279 = 133350
- 73 + 133277 = 133350
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A3 A6 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.230.
- Address
- 0.2.8.230
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.230
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 133,350 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 133350 first appears in π at position 544,057 of the decimal expansion (the 544,057ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.