49,164
49,164 is a composite number, even.
49,164 (forty-nine thousand one hundred sixty-four) is an even 5-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 17 × 241. Its proper divisors sum to 72,804, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xC00C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 24
- Digit product
- 864
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 46,194
- Square (n²)
- 2,417,098,896
- Cube (n³)
- 118,834,250,122,944
- Divisor count
- 24
- σ(n) — sum of divisors
- 121,968
- φ(n) — Euler's totient
- 15,360
- Sum of prime factors
- 265
Primality
Prime factorization: 2 2 × 3 × 17 × 241
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√49,164 = [221; (1, 2, 1, 2, 3, 4, 7, 3, 1, 1, 8, 1, 6, 2, 54, 1, 28, 1, 1, 2, 1, 1, 4, 1, …)]
Period length 60 — the block in parentheses repeats forever.
Representations
- In words
- forty-nine thousand one hundred sixty-four
- Ordinal
- 49164th
- Binary
- 1100000000001100
- Octal
- 140014
- Hexadecimal
- 0xC00C
- Base64
- wAw=
- One's complement
- 16,371 (16-bit)
- Scientific notation
- 4.9164 × 10⁴
- As a duration
- 49,164 s = 13 hours, 39 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μθρξδʹ
- Mayan (base 20)
- 𝋦·𝋢·𝋲·𝋤
- Chinese
- 四萬九千一百六十四
- Chinese (financial)
- 肆萬玖仟壹佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 49,164 = 3
- e — Euler's number (e)
- Digit 49,164 = 4
- φ — Golden ratio (φ)
- Digit 49,164 = 6
- √2 — Pythagoras's (√2)
- Digit 49,164 = 0
- ln 2 — Natural log of 2
- Digit 49,164 = 4
- γ — Euler-Mascheroni (γ)
- Digit 49,164 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 49164, here are decompositions:
- 7 + 49157 = 49164
- 41 + 49123 = 49164
- 43 + 49121 = 49164
- 47 + 49117 = 49164
- 61 + 49103 = 49164
- 83 + 49081 = 49164
- 107 + 49057 = 49164
- 127 + 49037 = 49164
Showing the first eight; more decompositions exist.
UTF-8 encoding: EC 80 8C (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.192.12.
- Address
- 0.0.192.12
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.192.12
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 49164 first appears in π at position 136,526 of the decimal expansion (the 136,526ordinal-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°.