133,825
133,825 is a composite number, odd.
133,825 (one hundred thirty-three thousand eight hundred twenty-five) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 5² × 53 × 101. Written other ways, in hexadecimal, 0x20AC1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 720
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 528,331
- Square (n²)
- 17,909,130,625
- Cube (n³)
- 2,396,689,405,890,625
- Divisor count
- 12
- σ(n) — sum of divisors
- 170,748
- φ(n) — Euler's totient
- 104,000
- Sum of prime factors
- 164
Primality
Prime factorization: 5 2 × 53 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,825 = [365; (1, 4, 1, 1, 2, 2, 1, 1, 4, 1, 730)]
Period length 11 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand eight hundred twenty-five
- Ordinal
- 133825th
- Binary
- 100000101011000001
- Octal
- 405301
- Hexadecimal
- 0x20AC1
- Base64
- AgrB
- One's complement
- 4,294,833,470 (32-bit)
- Scientific notation
- 1.33825 × 10⁵
- As a duration
- 133,825 s = 1 day, 13 hours, 10 minutes, 25 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγωκεʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋫·𝋥
- Chinese
- 一十三萬三千八百二十五
- Chinese (financial)
- 壹拾參萬參仟捌佰貳拾伍
Also seen as
UTF-8 encoding: F0 A0 AB 81 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.193.
- Address
- 0.2.10.193
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.193
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 133,825 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 133825 first appears in π at position 223,945 of the decimal expansion (the 223,945ordinal-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.