49,104
49,104 is a composite number, even.
49,104 (forty-nine thousand one hundred four) is an even 5-digit number. It is a composite number with 60 divisors, and factors as 2⁴ × 3² × 11 × 31. Its proper divisors sum to 105,648, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xBFD0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 40,194
- Square (n²)
- 2,411,202,816
- Cube (n³)
- 118,399,703,076,864
- Divisor count
- 60
- σ(n) — sum of divisors
- 154,752
- φ(n) — Euler's totient
- 14,400
- Sum of prime factors
- 56
Primality
Prime factorization: 2 4 × 3 2 × 11 × 31
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√49,104 = [221; (1, 1, 2, 6, 1, 1, 9, 1, 1, 6, 2, 1, 1, 442)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- forty-nine thousand one hundred four
- Ordinal
- 49104th
- Binary
- 1011111111010000
- Octal
- 137720
- Hexadecimal
- 0xBFD0
- Base64
- v9A=
- One's complement
- 16,431 (16-bit)
- Scientific notation
- 4.9104 × 10⁴
- As a duration
- 49,104 s = 13 hours, 38 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μθρδʹ
- Mayan (base 20)
- 𝋦·𝋢·𝋯·𝋤
- Chinese
- 四萬九千一百零四
- Chinese (financial)
- 肆萬玖仟壹佰零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 49,104 = 8
- e — Euler's number (e)
- Digit 49,104 = 8
- φ — Golden ratio (φ)
- Digit 49,104 = 9
- √2 — Pythagoras's (√2)
- Digit 49,104 = 5
- ln 2 — Natural log of 2
- Digit 49,104 = 1
- γ — Euler-Mascheroni (γ)
- Digit 49,104 = 6
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 49104, here are decompositions:
- 23 + 49081 = 49104
- 47 + 49057 = 49104
- 61 + 49043 = 49104
- 67 + 49037 = 49104
- 71 + 49033 = 49104
- 73 + 49031 = 49104
- 101 + 49003 = 49104
- 113 + 48991 = 49104
Showing the first eight; more decompositions exist.
UTF-8 encoding: EB BF 90 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.191.208.
- Address
- 0.0.191.208
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.191.208
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 49104 first appears in π at position 25,442 of the decimal expansion (the 25,442ordinal-suffix:nd 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°.