104,216
104,216 is a composite number, even.
104,216 (one hundred four thousand two hundred sixteen) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 7 × 1,861. Its proper divisors sum to 119,224, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x19718.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 612,401
- Recamán's sequence
- a(93,671) = 104,216
- Square (n²)
- 10,860,974,656
- Cube (n³)
- 1,131,887,334,749,696
- Divisor count
- 16
- σ(n) — sum of divisors
- 223,440
- φ(n) — Euler's totient
- 44,640
- Sum of prime factors
- 1,874
Primality
Prime factorization: 2 3 × 7 × 1861
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,216 = [322; (1, 4, 1, 2, 1, 1, 20, 3, 1, 25, 13, 1, 2, 3, 5, 1, 31, 2, 3, 1, 3, 11, 3, 1, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand two hundred sixteen
- Ordinal
- 104216th
- Binary
- 11001011100011000
- Octal
- 313430
- Hexadecimal
- 0x19718
- Base64
- AZcY
- One's complement
- 4,294,863,079 (32-bit)
- Scientific notation
- 1.04216 × 10⁵
- As a duration
- 104,216 s = 1 day, 4 hours, 56 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδσιϛʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋪·𝋰
- Chinese
- 一十萬四千二百一十六
- Chinese (financial)
- 壹拾萬肆仟貳佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104216, here are decompositions:
- 37 + 104179 = 104216
- 43 + 104173 = 104216
- 67 + 104149 = 104216
- 97 + 104119 = 104216
- 103 + 104113 = 104216
- 109 + 104107 = 104216
- 127 + 104089 = 104216
- 157 + 104059 = 104216
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.151.24.
- Address
- 0.1.151.24
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.151.24
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 104,216 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 104216 first appears in π at position 560,581 of the decimal expansion (the 560,581ordinal-suffix:st 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.