133,450
133,450 is a composite number, even.
133,450 (one hundred thirty-three thousand four hundred fifty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 5² × 17 × 157. Written other ways, in hexadecimal, 0x2094A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 54,331
- Recamán's sequence
- a(35,560) = 133,450
- Square (n²)
- 17,808,902,500
- Cube (n³)
- 2,376,598,038,625,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 264,492
- φ(n) — Euler's totient
- 49,920
- Sum of prime factors
- 186
Primality
Prime factorization: 2 × 5 2 × 17 × 157
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,450 = [365; (3, 4, 14, 1, 2, 8, 6, 2, 6, 8, 2, 1, 14, 4, 3, 730)]
Period length 16 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand four hundred fifty
- Ordinal
- 133450th
- Binary
- 100000100101001010
- Octal
- 404512
- Hexadecimal
- 0x2094A
- Base64
- AglK
- One's complement
- 4,294,833,845 (32-bit)
- Scientific notation
- 1.3345 × 10⁵
- As a duration
- 133,450 s = 1 day, 13 hours, 4 minutes, 10 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγυνʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋬·𝋪
- Chinese
- 一十三萬三千四百五十
- Chinese (financial)
- 壹拾參萬參仟肆佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133450, here are decompositions:
- 3 + 133447 = 133450
- 11 + 133439 = 133450
- 47 + 133403 = 133450
- 59 + 133391 = 133450
- 71 + 133379 = 133450
- 101 + 133349 = 133450
- 113 + 133337 = 133450
- 131 + 133319 = 133450
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A5 8A (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.74.
- Address
- 0.2.9.74
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.74
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 133,450 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 133450 first appears in π at position 489,497 of the decimal expansion (the 489,497ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.