132,160
132,160 is a composite number, even.
132,160 (one hundred thirty-two thousand one hundred sixty) is an even 6-digit number. It is a composite number with 56 divisors, and factors as 2⁶ × 5 × 7 × 59. Its proper divisors sum to 233,600, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20440.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 61,231
- Recamán's sequence
- a(228,052) = 132,160
- Square (n²)
- 17,466,265,600
- Cube (n³)
- 2,308,341,661,696,000
- Divisor count
- 56
- σ(n) — sum of divisors
- 365,760
- φ(n) — Euler's totient
- 44,544
- Sum of prime factors
- 83
Primality
Prime factorization: 2 6 × 5 × 7 × 59
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,160 = [363; (1, 1, 6, 20, 23, 2, 2, 8, 1, 1, 2, 1, 5, 1, 5, 80, 1, 1, 1, 1, 2, 181, 2, 1, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand one hundred sixty
- Ordinal
- 132160th
- Binary
- 100000010001000000
- Octal
- 402100
- Hexadecimal
- 0x20440
- Base64
- AgRA
- One's complement
- 4,294,835,135 (32-bit)
- Scientific notation
- 1.3216 × 10⁵
- As a duration
- 132,160 s = 1 day, 12 hours, 42 minutes, 40 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλβρξʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋨·𝋠
- Chinese
- 一十三萬二千一百六十
- Chinese (financial)
- 壹拾參萬貳仟壹佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132160, here are decompositions:
- 3 + 132157 = 132160
- 23 + 132137 = 132160
- 47 + 132113 = 132160
- 89 + 132071 = 132160
- 101 + 132059 = 132160
- 113 + 132047 = 132160
- 191 + 131969 = 132160
- 227 + 131933 = 132160
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 91 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.64.
- Address
- 0.2.4.64
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.64
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 132,160 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 132160 first appears in π at position 493,717 of the decimal expansion (the 493,717ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.