103,000
103,000 is a composite number, even.
103,000 (one hundred three thousand) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 5³ × 103. Its proper divisors sum to 140,360, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x19258.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 4
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 301
- Recamán's sequence
- a(96,735) = 103,000
- Square (n²)
- 10,609,000,000
- Cube (n³)
- 1,092,727,000,000,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 243,360
- φ(n) — Euler's totient
- 40,800
- Sum of prime factors
- 124
Primality
Prime factorization: 2 3 × 5 3 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√103,000 = [320; (1, 14, 1, 1, 1, 10, 1, 4, 16, 3, 1, 12, 2, 1, 8, 2, 1, 2, 1, 4, 4, 25, 2, 3, …)]
Representations
- In words
- one hundred three thousand
- Ordinal
- 103000th
- Binary
- 11001001001011000
- Octal
- 311130
- Hexadecimal
- 0x19258
- Base64
- AZJY
- One's complement
- 4,294,864,295 (32-bit)
- Scientific notation
- 1.03 × 10⁵
- As a duration
- 103,000 s = 1 day, 4 hours, 36 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼
- Greek (Milesian)
- ͵ργ
- Mayan (base 20)
- 𝋬·𝋱·𝋪·𝋠
- Chinese
- 一十萬三千
- Chinese (financial)
- 壹拾萬參仟
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 103000, here are decompositions:
- 17 + 102983 = 103000
- 47 + 102953 = 103000
- 71 + 102929 = 103000
- 89 + 102911 = 103000
- 239 + 102761 = 103000
- 347 + 102653 = 103000
- 353 + 102647 = 103000
- 389 + 102611 = 103000
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.146.88.
- Address
- 0.1.146.88
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.146.88
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 103,000 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 103000 first appears in π at position 521,650 of the decimal expansion (the 521,650ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.