132,090
132,090 is a composite number, even.
132,090 (one hundred thirty-two thousand ninety) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2 × 3 × 5 × 7 × 17 × 37. Its proper divisors sum to 261,894, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x203FA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 90,231
- Recamán's sequence
- a(228,192) = 132,090
- Square (n²)
- 17,447,768,100
- Cube (n³)
- 2,304,675,688,329,000
- Divisor count
- 64
- σ(n) — sum of divisors
- 393,984
- φ(n) — Euler's totient
- 27,648
- Sum of prime factors
- 71
Primality
Prime factorization: 2 × 3 × 5 × 7 × 17 × 37
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,090 = [363; (2, 3, 1, 4, 27, 1, 2, 1, 27, 4, 1, 3, 2, 726)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand ninety
- Ordinal
- 132090th
- Binary
- 100000001111111010
- Octal
- 401772
- Hexadecimal
- 0x203FA
- Base64
- AgP6
- One's complement
- 4,294,835,205 (32-bit)
- Scientific notation
- 1.3209 × 10⁵
- As a duration
- 132,090 s = 1 day, 12 hours, 41 minutes, 30 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλβϟʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋤·𝋪
- Chinese
- 一十三萬二千零九十
- Chinese (financial)
- 壹拾參萬貳仟零玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132090, here are decompositions:
- 19 + 132071 = 132090
- 31 + 132059 = 132090
- 41 + 132049 = 132090
- 43 + 132047 = 132090
- 71 + 132019 = 132090
- 89 + 132001 = 132090
- 131 + 131959 = 132090
- 149 + 131941 = 132090
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 8F BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.3.250.
- Address
- 0.2.3.250
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.3.250
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 132,090 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.