48,450
48,450 is a composite number, even.
48,450 (forty-eight thousand four hundred fifty) is an even 5-digit number. It is a composite number with 48 divisors, and factors as 2 × 3 × 5² × 17 × 19. Its proper divisors sum to 85,470, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xBD42.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 5,484
- Recamán's sequence
- a(64,992) = 48,450
- Square (n²)
- 2,347,402,500
- Cube (n³)
- 113,731,651,125,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 133,920
- φ(n) — Euler's totient
- 11,520
- Sum of prime factors
- 51
Primality
Prime factorization: 2 × 3 × 5 2 × 17 × 19
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√48,450 = [220; (8, 1, 4, 17, 2, 2, 8, 2, 2, 17, 4, 1, 8, 440)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- forty-eight thousand four hundred fifty
- Ordinal
- 48450th
- Binary
- 1011110101000010
- Octal
- 136502
- Hexadecimal
- 0xBD42
- Base64
- vUI=
- One's complement
- 17,085 (16-bit)
- Scientific notation
- 4.845 × 10⁴
- As a duration
- 48,450 s = 13 hours, 27 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵μηυνʹ
- Mayan (base 20)
- 𝋦·𝋡·𝋢·𝋪
- Chinese
- 四萬八千四百五十
- Chinese (financial)
- 肆萬捌仟肆佰伍拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 48,450 = 4
- e — Euler's number (e)
- Digit 48,450 = 9
- φ — Golden ratio (φ)
- Digit 48,450 = 9
- √2 — Pythagoras's (√2)
- Digit 48,450 = 0
- ln 2 — Natural log of 2
- Digit 48,450 = 7
- γ — Euler-Mascheroni (γ)
- Digit 48,450 = 3
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 48450, here are decompositions:
- 13 + 48437 = 48450
- 37 + 48413 = 48450
- 41 + 48409 = 48450
- 43 + 48407 = 48450
- 53 + 48397 = 48450
- 67 + 48383 = 48450
- 79 + 48371 = 48450
- 97 + 48353 = 48450
Showing the first eight; more decompositions exist.
UTF-8 encoding: EB B5 82 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.189.66.
- Address
- 0.0.189.66
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.189.66
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 48450 first appears in π at position 35,751 of the decimal expansion (the 35,751ordinal-suffix:st 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.