132,816
132,816 is a composite number, even.
132,816 (one hundred thirty-two thousand eight hundred sixteen) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 3 × 2,767. Its proper divisors sum to 210,416, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x206D0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 288
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 618,231
- Square (n²)
- 17,640,089,856
- Cube (n³)
- 2,342,886,174,314,496
- Divisor count
- 20
- σ(n) — sum of divisors
- 343,232
- φ(n) — Euler's totient
- 44,256
- Sum of prime factors
- 2,778
Primality
Prime factorization: 2 4 × 3 × 2767
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,816 = [364; (2, 3, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 3, 4, 1, 2, 1, 28, 2, 2, 1, 1, …)]
Representations
- In words
- one hundred thirty-two thousand eight hundred sixteen
- Ordinal
- 132816th
- Binary
- 100000011011010000
- Octal
- 403320
- Hexadecimal
- 0x206D0
- Base64
- AgbQ
- One's complement
- 4,294,834,479 (32-bit)
- Scientific notation
- 1.32816 × 10⁵
- As a duration
- 132,816 s = 1 day, 12 hours, 53 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβωιϛʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋠·𝋰
- Chinese
- 一十三萬二千八百一十六
- Chinese (financial)
- 壹拾參萬貳仟捌佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132816, here are decompositions:
- 53 + 132763 = 132816
- 59 + 132757 = 132816
- 67 + 132749 = 132816
- 107 + 132709 = 132816
- 109 + 132707 = 132816
- 127 + 132689 = 132816
- 137 + 132679 = 132816
- 149 + 132667 = 132816
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9B 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.6.208.
- Address
- 0.2.6.208
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.6.208
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 132,816 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 132816 first appears in π at position 81,568 of the decimal expansion (the 81,568ordinal-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°.