133,850
133,850 is a composite number, even.
133,850 (one hundred thirty-three thousand eight hundred fifty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2 × 5² × 2,677. Written other ways, in hexadecimal, 0x20ADA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 58,331
- Square (n²)
- 17,915,822,500
- Cube (n³)
- 2,398,032,841,625,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 249,054
- φ(n) — Euler's totient
- 53,520
- Sum of prime factors
- 2,689
Primality
Prime factorization: 2 × 5 2 × 2677
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,850 = [365; (1, 5, 1, 9, 2, 4, 2, 1, 2, 2, 1, 2, 4, 2, 9, 1, 5, 1, 730)]
Period length 19 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand eight hundred fifty
- Ordinal
- 133850th
- Binary
- 100000101011011010
- Octal
- 405332
- Hexadecimal
- 0x20ADA
- Base64
- Agra
- One's complement
- 4,294,833,445 (32-bit)
- Scientific notation
- 1.3385 × 10⁵
- As a duration
- 133,850 s = 1 day, 13 hours, 10 minutes, 50 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγωνʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋬·𝋪
- Chinese
- 一十三萬三千八百五十
- Chinese (financial)
- 壹拾參萬參仟捌佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133850, here are decompositions:
- 7 + 133843 = 133850
- 19 + 133831 = 133850
- 37 + 133813 = 133850
- 127 + 133723 = 133850
- 139 + 133711 = 133850
- 181 + 133669 = 133850
- 193 + 133657 = 133850
- 307 + 133543 = 133850
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 AB 9A (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.218.
- Address
- 0.2.10.218
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.218
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 133,850 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 133850 first appears in π at position 424,640 of the decimal expansion (the 424,640ordinal-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.