104,749
104,749 is a composite number, odd.
104,749 (one hundred four thousand seven hundred forty-nine) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 31² × 109. Written other ways, in hexadecimal, 0x1992D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 947,401
- Recamán's sequence
- a(91,693) = 104,749
- Square (n²)
- 10,972,353,001
- Cube (n³)
- 1,149,343,004,501,749
- Divisor count
- 6
- σ(n) — sum of divisors
- 109,230
- φ(n) — Euler's totient
- 100,440
- Sum of prime factors
- 171
Primality
Prime factorization: 31 2 × 109
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,749 = [323; (1, 1, 1, 5, 1, 4, 5, 1, 23, 7, 2, 1, 1, 22, 1, 1, 10, 3, 1, 1, 1, 1, 10, 5, …)]
Representations
- In words
- one hundred four thousand seven hundred forty-nine
- Ordinal
- 104749th
- Binary
- 11001100100101101
- Octal
- 314455
- Hexadecimal
- 0x1992D
- Base64
- AZkt
- One's complement
- 4,294,862,546 (32-bit)
- Scientific notation
- 1.04749 × 10⁵
- As a duration
- 104,749 s = 1 day, 5 hours, 5 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδψμθʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋱·𝋩
- Chinese
- 一十萬四千七百四十九
- Chinese (financial)
- 壹拾萬肆仟柒佰肆拾玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.45.
- Address
- 0.1.153.45
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.153.45
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 104,749 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.