149,348
149,348 is a composite number, even.
149,348 (one hundred forty-nine thousand three hundred forty-eight) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 37,337. Written other ways, in hexadecimal, 0x24764.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 3,456
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 843,941
- Recamán's sequence
- a(43,880) = 149,348
- Square (n²)
- 22,304,825,104
- Cube (n³)
- 3,331,181,019,632,192
- Divisor count
- 6
- σ(n) — sum of divisors
- 261,366
- φ(n) — Euler's totient
- 74,672
- Sum of prime factors
- 37,341
Primality
Prime factorization: 2 2 × 37337
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√149,348 = [386; (2, 5, 7, 24, 70, 4, 2, 11, 1, 1, 1, 2, 1, 1, 4, 1, 1, 5, 1, 5, 5, 4, 3, 1, …)]
Representations
- In words
- one hundred forty-nine thousand three hundred forty-eight
- Ordinal
- 149348th
- Binary
- 100100011101100100
- Octal
- 443544
- Hexadecimal
- 0x24764
- Base64
- Akdk
- One's complement
- 4,294,817,947 (32-bit)
- Scientific notation
- 1.49348 × 10⁵
- As a duration
- 149,348 s = 1 day, 17 hours, 29 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμθτμηʹ
- Mayan (base 20)
- 𝋲·𝋭·𝋧·𝋨
- Chinese
- 一十四萬九千三百四十八
- Chinese (financial)
- 壹拾肆萬玖仟參佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 149348, here are decompositions:
- 7 + 149341 = 149348
- 61 + 149287 = 149348
- 79 + 149269 = 149348
- 97 + 149251 = 149348
- 109 + 149239 = 149348
- 151 + 149197 = 149348
- 229 + 149119 = 149348
- 271 + 149077 = 149348
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 9D A4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.71.100.
- Address
- 0.2.71.100
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.71.100
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 149,348 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 149348 first appears in π at position 471,472 of the decimal expansion (the 471,472ordinal-suffix:nd 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.