146,738
146,738 is a composite number, even.
146,738 (one hundred forty-six thousand seven hundred thirty-eight) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 73,369. Written other ways, in hexadecimal, 0x23D32.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 4,032
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 837,641
- Recamán's sequence
- a(214,940) = 146,738
- Square (n²)
- 21,532,040,644
- Cube (n³)
- 3,159,568,580,019,272
- Divisor count
- 4
- σ(n) — sum of divisors
- 220,110
- φ(n) — Euler's totient
- 73,368
- Sum of prime factors
- 73,371
Primality
Prime factorization: 2 × 73369
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,738 = [383; (15, 1, 1, 1, 2, 1, 2, 1, 2, 2, 3, 3, 2, 1, 2, 10, 8, 18, 1, 1, 3, 2, 109, 109, …)]
Period length 47 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand seven hundred thirty-eight
- Ordinal
- 146738th
- Binary
- 100011110100110010
- Octal
- 436462
- Hexadecimal
- 0x23D32
- Base64
- Aj0y
- One's complement
- 4,294,820,557 (32-bit)
- Scientific notation
- 1.46738 × 10⁵
- As a duration
- 146,738 s = 1 day, 16 hours, 45 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛψληʹ
- Mayan (base 20)
- 𝋲·𝋦·𝋰·𝋲
- Chinese
- 一十四萬六千七百三十八
- Chinese (financial)
- 壹拾肆萬陸仟柒佰參拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146738, here are decompositions:
- 19 + 146719 = 146738
- 37 + 146701 = 146738
- 61 + 146677 = 146738
- 157 + 146581 = 146738
- 199 + 146539 = 146738
- 211 + 146527 = 146738
- 331 + 146407 = 146738
- 349 + 146389 = 146738
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B4 B2 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.61.50.
- Address
- 0.2.61.50
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.61.50
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 146,738 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.