132,928
132,928 is a composite number, even.
132,928 (one hundred thirty-two thousand nine hundred twenty-eight) is an even 6-digit number. It is a composite number with 28 divisors, and factors as 2⁶ × 31 × 67. Its proper divisors sum to 143,424, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20740.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 864
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 829,231
- Square (n²)
- 17,669,853,184
- Cube (n³)
- 2,348,818,244,042,752
- Divisor count
- 28
- σ(n) — sum of divisors
- 276,352
- φ(n) — Euler's totient
- 63,360
- Sum of prime factors
- 110
Primality
Prime factorization: 2 6 × 31 × 67
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,928 = [364; (1, 1, 2, 5, 3, 1, 22, 1, 3, 5, 2, 1, 1, 728)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand nine hundred twenty-eight
- Ordinal
- 132928th
- Binary
- 100000011101000000
- Octal
- 403500
- Hexadecimal
- 0x20740
- Base64
- AgdA
- One's complement
- 4,294,834,367 (32-bit)
- Scientific notation
- 1.32928 × 10⁵
- As a duration
- 132,928 s = 1 day, 12 hours, 55 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβϡκηʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋦·𝋨
- Chinese
- 一十三萬二千九百二十八
- Chinese (financial)
- 壹拾參萬貳仟玖佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132928, here are decompositions:
- 17 + 132911 = 132928
- 41 + 132887 = 132928
- 71 + 132857 = 132928
- 167 + 132761 = 132928
- 179 + 132749 = 132928
- 227 + 132701 = 132928
- 239 + 132689 = 132928
- 281 + 132647 = 132928
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9D 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.64.
- Address
- 0.2.7.64
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.64
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 132,928 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.