135,625
135,625 is a composite number, odd.
135,625 (one hundred thirty-five thousand six hundred twenty-five) is an odd 6-digit number. It is a composite number with 20 divisors, and factors as 5⁴ × 7 × 31. Written other ways, in hexadecimal, 0x211C9.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 900
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 526,531
- Square (n²)
- 18,394,140,625
- Cube (n³)
- 2,494,705,322,265,625
- Divisor count
- 20
- σ(n) — sum of divisors
- 199,936
- φ(n) — Euler's totient
- 90,000
- Sum of prime factors
- 58
Primality
Prime factorization: 5 4 × 7 × 31
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,625 = [368; (3, 1, 1, 1, 30, 18, 1, 5, 1, 4, 3, 1, 6, 3, 7, 1, 22, 1, 7, 3, 6, 1, 3, 4, …)]
Period length 34 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-five thousand six hundred twenty-five
- Ordinal
- 135625th
- Binary
- 100001000111001001
- Octal
- 410711
- Hexadecimal
- 0x211C9
- Base64
- AhHJ
- One's complement
- 4,294,831,670 (32-bit)
- Scientific notation
- 1.35625 × 10⁵
- As a duration
- 135,625 s = 1 day, 13 hours, 40 minutes, 25 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλεχκεʹ
- Mayan (base 20)
- 𝋰·𝋳·𝋡·𝋥
- Chinese
- 一十三萬五千六百二十五
- Chinese (financial)
- 壹拾參萬伍仟陸佰貳拾伍
Also seen as
UTF-8 encoding: F0 A1 87 89 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.17.201.
- Address
- 0.2.17.201
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.17.201
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 135,625 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.