148,304
148,304 is a composite number, even.
148,304 (one hundred forty-eight thousand three hundred four) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 13 × 23 × 31. Its proper divisors sum to 185,008, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x24350.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 403,841
- Recamán's sequence
- a(211,808) = 148,304
- Square (n²)
- 21,994,076,416
- Cube (n³)
- 3,261,809,508,798,464
- Divisor count
- 40
- σ(n) — sum of divisors
- 333,312
- φ(n) — Euler's totient
- 63,360
- Sum of prime factors
- 75
Primality
Prime factorization: 2 4 × 13 × 23 × 31
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,304 = [385; (9, 1, 2, 1, 32, 1, 2, 1, 9, 770)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-eight thousand three hundred four
- Ordinal
- 148304th
- Binary
- 100100001101010000
- Octal
- 441520
- Hexadecimal
- 0x24350
- Base64
- AkNQ
- One's complement
- 4,294,818,991 (32-bit)
- Scientific notation
- 1.48304 × 10⁵
- As a duration
- 148,304 s = 1 day, 17 hours, 11 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμητδʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋯·𝋤
- Chinese
- 一十四萬八千三百零四
- Chinese (financial)
- 壹拾肆萬捌仟參佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148304, here are decompositions:
- 3 + 148301 = 148304
- 61 + 148243 = 148304
- 97 + 148207 = 148304
- 103 + 148201 = 148304
- 151 + 148153 = 148304
- 157 + 148147 = 148304
- 181 + 148123 = 148304
- 241 + 148063 = 148304
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 8D 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.67.80.
- Address
- 0.2.67.80
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.67.80
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 148,304 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 148304 first appears in π at position 343,356 of the decimal expansion (the 343,356ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.