146,165
146,165 is a composite number, odd.
146,165 (one hundred forty-six thousand one hundred sixty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 5 × 23 × 31 × 41. Written other ways, in hexadecimal, 0x23AF5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 720
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 561,641
- Recamán's sequence
- a(216,086) = 146,165
- Square (n²)
- 21,364,207,225
- Cube (n³)
- 3,122,699,349,042,125
- Divisor count
- 16
- σ(n) — sum of divisors
- 193,536
- φ(n) — Euler's totient
- 105,600
- Sum of prime factors
- 100
Primality
Prime factorization: 5 × 23 × 31 × 41
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,165 = [382; (3, 5, 1, 4, 1, 190, 3, 24, 3, 190, 1, 4, 1, 5, 3, 764)]
Period length 16 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand one hundred sixty-five
- Ordinal
- 146165th
- Binary
- 100011101011110101
- Octal
- 435365
- Hexadecimal
- 0x23AF5
- Base64
- Ajr1
- One's complement
- 4,294,821,130 (32-bit)
- Scientific notation
- 1.46165 × 10⁵
- As a duration
- 146,165 s = 1 day, 16 hours, 36 minutes, 5 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛρξεʹ
- Mayan (base 20)
- 𝋲·𝋥·𝋨·𝋥
- Chinese
- 一十四萬六千一百六十五
- Chinese (financial)
- 壹拾肆萬陸仟壹佰陸拾伍
Also seen as
UTF-8 encoding: F0 A3 AB B5 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.58.245.
- Address
- 0.2.58.245
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.58.245
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 146,165 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.