48,408
48,408 is a composite number, even.
48,408 (forty-eight thousand four hundred eight) is an even 5-digit number. It is a composite number with 16 divisors, and factors as 2³ × 3 × 2,017. Its proper divisors sum to 72,672, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xBD18.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 24
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 80,484
- Recamán's sequence
- a(65,076) = 48,408
- Square (n²)
- 2,343,334,464
- Cube (n³)
- 113,436,134,733,312
- Divisor count
- 16
- σ(n) — sum of divisors
- 121,080
- φ(n) — Euler's totient
- 16,128
- Sum of prime factors
- 2,026
Primality
Prime factorization: 2 3 × 3 × 2017
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√48,408 = [220; (55, 440)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- forty-eight thousand four hundred eight
- Ordinal
- 48408th
- Binary
- 1011110100011000
- Octal
- 136430
- Hexadecimal
- 0xBD18
- Base64
- vRg=
- One's complement
- 17,127 (16-bit)
- Scientific notation
- 4.8408 × 10⁴
- As a duration
- 48,408 s = 13 hours, 26 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μηυηʹ
- Mayan (base 20)
- 𝋦·𝋡·𝋠·𝋨
- Chinese
- 四萬八千四百零八
- Chinese (financial)
- 肆萬捌仟肆佰零捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 48,408 = 2
- e — Euler's number (e)
- Digit 48,408 = 2
- φ — Golden ratio (φ)
- Digit 48,408 = 7
- √2 — Pythagoras's (√2)
- Digit 48,408 = 1
- ln 2 — Natural log of 2
- Digit 48,408 = 7
- γ — Euler-Mascheroni (γ)
- Digit 48,408 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 48408, here are decompositions:
- 11 + 48397 = 48408
- 37 + 48371 = 48408
- 67 + 48341 = 48408
- 71 + 48337 = 48408
- 97 + 48311 = 48408
- 109 + 48299 = 48408
- 127 + 48281 = 48408
- 137 + 48271 = 48408
Showing the first eight; more decompositions exist.
UTF-8 encoding: EB B4 98 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.189.24.
- Address
- 0.0.189.24
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.189.24
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 48408 first appears in π at position 174,917 of the decimal expansion (the 174,917ordinal-suffix:th 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°.