134,688
134,688 is a composite number, even.
134,688 (one hundred thirty-four thousand six hundred eighty-eight) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 3 × 23 × 61. Its proper divisors sum to 240,288, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20E20.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 4,608
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 886,431
- Square (n²)
- 18,140,857,344
- Cube (n³)
- 2,443,355,793,948,672
- Divisor count
- 48
- σ(n) — sum of divisors
- 374,976
- φ(n) — Euler's totient
- 42,240
- Sum of prime factors
- 97
Primality
Prime factorization: 2 5 × 3 × 23 × 61
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,688 = [366; (1, 732)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-four thousand six hundred eighty-eight
- Ordinal
- 134688th
- Binary
- 100000111000100000
- Octal
- 407040
- Hexadecimal
- 0x20E20
- Base64
- Ag4g
- One's complement
- 4,294,832,607 (32-bit)
- Scientific notation
- 1.34688 × 10⁵
- As a duration
- 134,688 s = 1 day, 13 hours, 24 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλδχπηʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋮·𝋨
- Chinese
- 一十三萬四千六百八十八
- Chinese (financial)
- 壹拾參萬肆仟陸佰捌拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134688, here are decompositions:
- 5 + 134683 = 134688
- 7 + 134681 = 134688
- 11 + 134677 = 134688
- 19 + 134669 = 134688
- 79 + 134609 = 134688
- 97 + 134591 = 134688
- 101 + 134587 = 134688
- 107 + 134581 = 134688
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B8 A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.14.32.
- Address
- 0.2.14.32
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.14.32
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 134,688 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.