132,904
132,904 is a composite number, even.
132,904 (one hundred thirty-two thousand nine hundred four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 37 × 449. Written other ways, in hexadecimal, 0x20728.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 409,231
- Square (n²)
- 17,663,473,216
- Cube (n³)
- 2,347,546,244,299,264
- Divisor count
- 16
- σ(n) — sum of divisors
- 256,500
- φ(n) — Euler's totient
- 64,512
- Sum of prime factors
- 492
Primality
Prime factorization: 2 3 × 37 × 449
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,904 = [364; (1, 1, 3, 1, 1, 1, 181, 1, 1, 1, 3, 1, 1, 728)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand nine hundred four
- Ordinal
- 132904th
- Binary
- 100000011100101000
- Octal
- 403450
- Hexadecimal
- 0x20728
- Base64
- Agco
- One's complement
- 4,294,834,391 (32-bit)
- Scientific notation
- 1.32904 × 10⁵
- As a duration
- 132,904 s = 1 day, 12 hours, 55 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβϡδʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋥·𝋤
- Chinese
- 一十三萬二千九百零四
- Chinese (financial)
- 壹拾參萬貳仟玖佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132904, here are decompositions:
- 11 + 132893 = 132904
- 17 + 132887 = 132904
- 41 + 132863 = 132904
- 47 + 132857 = 132904
- 53 + 132851 = 132904
- 71 + 132833 = 132904
- 197 + 132707 = 132904
- 257 + 132647 = 132904
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9C A8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.40.
- Address
- 0.2.7.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.40
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 132,904 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 132904 first appears in π at position 942,875 of the decimal expansion (the 942,875ordinal-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.