148,736
148,736 is a composite number, even.
148,736 (one hundred forty-eight thousand seven hundred thirty-six) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2⁸ × 7 × 83. Its proper divisors sum to 194,656, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x24500.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 4,032
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 637,841
- Recamán's sequence
- a(43,092) = 148,736
- Square (n²)
- 22,122,397,696
- Cube (n³)
- 3,290,396,943,712,256
- Divisor count
- 36
- σ(n) — sum of divisors
- 343,392
- φ(n) — Euler's totient
- 62,976
- Sum of prime factors
- 106
Primality
Prime factorization: 2 8 × 7 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,736 = [385; (1, 1, 1, 30, 5, 2, 1, 3, 3, 4, 3, 1, 6, 1, 2, 1, 1, 1, 2, 1, 4, 1, 2, 47, …)]
Representations
- In words
- one hundred forty-eight thousand seven hundred thirty-six
- Ordinal
- 148736th
- Binary
- 100100010100000000
- Octal
- 442400
- Hexadecimal
- 0x24500
- Base64
- AkUA
- One's complement
- 4,294,818,559 (32-bit)
- Scientific notation
- 1.48736 × 10⁵
- As a duration
- 148,736 s = 1 day, 17 hours, 18 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμηψλϛʹ
- Mayan (base 20)
- 𝋲·𝋫·𝋰·𝋰
- Chinese
- 一十四萬八千七百三十六
- Chinese (financial)
- 壹拾肆萬捌仟柒佰參拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148736, here are decompositions:
- 13 + 148723 = 148736
- 43 + 148693 = 148736
- 67 + 148669 = 148736
- 73 + 148663 = 148736
- 97 + 148639 = 148736
- 103 + 148633 = 148736
- 109 + 148627 = 148736
- 127 + 148609 = 148736
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 94 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.69.0.
- Address
- 0.2.69.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.69.0
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 148,736 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.