16,104
16,104 is a composite number, even.
16,104 (sixteen thousand one hundred four) is an even 5-digit number. It is a composite number with 32 divisors, and factors as 2³ × 3 × 11 × 61. Its proper divisors sum to 28,536, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x3EE8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 40,161
- Square (n²)
- 259,338,816
- Cube (n³)
- 4,176,392,292,864
- Divisor count
- 32
- σ(n) — sum of divisors
- 44,640
- φ(n) — Euler's totient
- 4,800
- Sum of prime factors
- 81
Primality
Prime factorization: 2 3 × 3 × 11 × 61
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√16,104 = [126; (1, 9, 6, 2, 2, 4, 1, 3, 2, 2, 2, 3, 1, 4, 2, 2, 6, 9, 1, 252)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- sixteen thousand one hundred four
- Ordinal
- 16104th
- Binary
- 11111011101000
- Octal
- 37350
- Hexadecimal
- 0x3EE8
- Base64
- Pug=
- One's complement
- 49,431 (16-bit)
- Scientific notation
- 1.6104 × 10⁴
- As a duration
- 16,104 s = 4 hours, 28 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιϛρδʹ
- Mayan (base 20)
- 𝋢·𝋠·𝋥·𝋤
- Chinese
- 一萬六千一百零四
- Chinese (financial)
- 壹萬陸仟壹佰零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 16,104 = 4
- e — Euler's number (e)
- Digit 16,104 = 2
- φ — Golden ratio (φ)
- Digit 16,104 = 7
- √2 — Pythagoras's (√2)
- Digit 16,104 = 4
- ln 2 — Natural log of 2
- Digit 16,104 = 0
- γ — Euler-Mascheroni (γ)
- Digit 16,104 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 16104, here are decompositions:
- 7 + 16097 = 16104
- 13 + 16091 = 16104
- 17 + 16087 = 16104
- 31 + 16073 = 16104
- 37 + 16067 = 16104
- 41 + 16063 = 16104
- 43 + 16061 = 16104
- 47 + 16057 = 16104
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 BB A8 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.62.232.
- Address
- 0.0.62.232
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.62.232
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 16,104 Hz is closest to:
- Concert pitch (A4 = 440 Hz): B9 (15804.3 Hz, +33¢)
- Scientific pitch (C4 = 256 Hz): C10 (16384 Hz, -30¢)
- Baroque pitch (A4 = 415 Hz): C10 (15792.7 Hz, +34¢)
The digit sequence 16104 first appears in π at position 38,268 of the decimal expansion (the 38,268ordinal-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°.