132,942
132,942 is a composite number, even.
132,942 (one hundred thirty-two thousand nine hundred forty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 22,157. Its proper divisors sum to 132,954, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x2074E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 432
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 249,231
- Square (n²)
- 17,673,575,364
- Cube (n³)
- 2,349,560,456,040,888
- Divisor count
- 8
- σ(n) — sum of divisors
- 265,896
- φ(n) — Euler's totient
- 44,312
- Sum of prime factors
- 22,162
Primality
Prime factorization: 2 × 3 × 22157
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,942 = [364; (1, 1, 1, 1, 2, 1, 2, 3, 24, 1, 5, 1, 1, 1, 1, 3, 1, 3, 1, 2, 4, 3, 1, 8, …)]
Representations
- In words
- one hundred thirty-two thousand nine hundred forty-two
- Ordinal
- 132942nd
- Binary
- 100000011101001110
- Octal
- 403516
- Hexadecimal
- 0x2074E
- Base64
- AgdO
- One's complement
- 4,294,834,353 (32-bit)
- Scientific notation
- 1.32942 × 10⁵
- As a duration
- 132,942 s = 1 day, 12 hours, 55 minutes, 42 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβϡμβʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋧·𝋢
- Chinese
- 一十三萬二千九百四十二
- Chinese (financial)
- 壹拾參萬貳仟玖佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132942, here are decompositions:
- 13 + 132929 = 132942
- 31 + 132911 = 132942
- 79 + 132863 = 132942
- 83 + 132859 = 132942
- 109 + 132833 = 132942
- 179 + 132763 = 132942
- 181 + 132761 = 132942
- 191 + 132751 = 132942
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9D 8E (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.78.
- Address
- 0.2.7.78
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.78
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 132,942 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 132942 first appears in π at position 26,415 of the decimal expansion (the 26,415ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.