136,464
136,464 is a composite number, even.
136,464 (one hundred thirty-six thousand four hundred sixty-four) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 3 × 2,843. Its proper divisors sum to 216,192, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x21510.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 1,728
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 464,631
- Square (n²)
- 18,622,423,296
- Cube (n³)
- 2,541,290,372,665,344
- Divisor count
- 20
- σ(n) — sum of divisors
- 352,656
- φ(n) — Euler's totient
- 45,472
- Sum of prime factors
- 2,854
Primality
Prime factorization: 2 4 × 3 × 2843
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√136,464 = [369; (2, 2, 3, 2, 7, 2, 1, 13, 1, 1, 8, 1, 2, 1, 1, 5, 1, 1, 7, 4, 4, 5, 2, 29, …)]
Representations
- In words
- one hundred thirty-six thousand four hundred sixty-four
- Ordinal
- 136464th
- Binary
- 100001010100010000
- Octal
- 412420
- Hexadecimal
- 0x21510
- Base64
- AhUQ
- One's complement
- 4,294,830,831 (32-bit)
- Scientific notation
- 1.36464 × 10⁵
- As a duration
- 136,464 s = 1 day, 13 hours, 54 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλϛυξδʹ
- Mayan (base 20)
- 𝋱·𝋡·𝋣·𝋤
- Chinese
- 一十三萬六千四百六十四
- Chinese (financial)
- 壹拾參萬陸仟肆佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 136464, here are decompositions:
- 11 + 136453 = 136464
- 17 + 136447 = 136464
- 43 + 136421 = 136464
- 47 + 136417 = 136464
- 61 + 136403 = 136464
- 67 + 136397 = 136464
- 71 + 136393 = 136464
- 103 + 136361 = 136464
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 94 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.21.16.
- Address
- 0.2.21.16
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.21.16
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 136,464 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 136464 first appears in π at position 120,499 of the decimal expansion (the 120,499ordinal-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°.