132,880
132,880 is a composite number, even.
132,880 (one hundred thirty-two thousand eight hundred eighty) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 11 × 151. Its proper divisors sum to 206,384, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20710.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 88,231
- Square (n²)
- 17,657,094,400
- Cube (n³)
- 2,346,274,703,872,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 339,264
- φ(n) — Euler's totient
- 48,000
- Sum of prime factors
- 175
Primality
Prime factorization: 2 4 × 5 × 11 × 151
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,880 = [364; (1, 1, 8, 1, 2, 1, 2, 8, 1, 1, 1, 2, 1, 35, 1, 2, 1, 1, 1, 8, 2, 1, 2, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand eight hundred eighty
- Ordinal
- 132880th
- Binary
- 100000011100010000
- Octal
- 403420
- Hexadecimal
- 0x20710
- Base64
- AgcQ
- One's complement
- 4,294,834,415 (32-bit)
- Scientific notation
- 1.3288 × 10⁵
- As a duration
- 132,880 s = 1 day, 12 hours, 54 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλβωπʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋤·𝋠
- Chinese
- 一十三萬二千八百八十
- Chinese (financial)
- 壹拾參萬貳仟捌佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132880, here are decompositions:
- 17 + 132863 = 132880
- 23 + 132857 = 132880
- 29 + 132851 = 132880
- 47 + 132833 = 132880
- 131 + 132749 = 132880
- 173 + 132707 = 132880
- 179 + 132701 = 132880
- 191 + 132689 = 132880
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9C 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.16.
- Address
- 0.2.7.16
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.16
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 132,880 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.