53487648 (number)
53487648 is an even 8-digits composite number following 53487647 and preceding 53487649. In scientific notation, it is written as 5.3487648 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 17245440 positive integers (up to 53487648) that are relatively prime to 53487648.
Interesting facts
- 53487648 has 48 divisors, whose sum is 112783104
- The reverse of 53487648 is 84678435
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fifty-three million four hundred eighty-seven thousand six hundred forty-eight |
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Notation
Scientific notation | 5.3487648 × 10^7 |
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Engineering notation | 5.3487648 × 10^6 |
Prime Factorization of 53487648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 31 × 1997
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3342978 | Product of the distinct prime numbers |
The prime factorization of 53487648 is 2 × 2 × 2 × 2 × 2 × 27 × 31 × 1997. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 53487648)
Multiplication
n×yn×2 | 106975296 |
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n×3 | 160462944 |
n×4 | 213950592 |
n×5 | 267438240 |
Division
n÷yn÷2 | 26743824 |
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n÷3 | 17829216 |
n÷3 | 13371912 |
n÷5 | 10697529.6 |
Exponentiation
nyn2 | 2860928488571904 |
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n3 | 1.5302433594991E+23 |
n4 | 8.1849118167223E+30 |
n5 | 4.3779168216388E+38 |
Nth Root
y√n2√n | 7313.5250050848 |
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3√n | 376.77710112779 |
4√n | 85.519149931958 |
5√n | 35.127779680741 |
Divisors of 53487648
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -53487647 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 53487648 can be divided by 48 positive divisors. The sum of these divisors (counting 53487648) is 1, the average is 0.020833333333333.
Base conversion 53487648
Base | System | Value |
---|---|---|
2 | Binary | 11001100000010100000100000 |
3 | Ternary | 10201122110021000 |
4 | Quaternary | 3030002200200 |
5 | Quinary | 102143101043 |
6 | Senary | 5150232000 |
8 | Octal | 314024040 |
10 | Decimal | 53487648 |
12 | Duodecimal | 15ab5600 |
16 | Hexadecimal | 3302820 |
20 | Vigesimal | ge5j28 |
36 | Base36 | vufc0 |
Cryptographic Hash Functions
md5 | b530e85561c4135cc11f70cffc3f3a85 |
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sha1 | c71628c092dc6c6d2ae61dcccdca2c912d76e904 |
sha256 | d228a117fec70d6a9f049e6266417d313e179c48fab1a883f4657802157c51b9 |
sha512 | 00206c3f9e50825acba5d7f1b36317f40e0c33535a2c1354824d84861f6d34a3c9dd3fbae2c56ae6461622ad9bbaf70b79037152edd1d4dc382276e1d1037b7c |
ripemd-160 | 48abed53a7bf877a8150d53c8f310e7db7c5b4ab |
53487648 as geometric shapes
Circle
Radius = nDiameter | 106975296 |
---|---|
Circumference | 336072804.02919 |
Area | 8.9878719221432E+15 |
Sphere
Radius = nVolume | 6.4098683952091E+23 |
---|---|
Surface area | 3.5951487688573E+16 |
Circumference | 336072804.02919 |
Square
Length = nPerimeter | 213950592 |
---|---|
Area | 2860928488571904 |
Diagonal | 75642957.221038 |
Cube
Length = nSurface area | 17165570931431424 |
---|---|
Volume | 1.5302433594991E+23 |
Space diagonal | 92643323.91336 |
Equilateral Triangle
Length = nPerimeter | 160462944 |
---|---|
Area | 1.2388183747569E+15 |
Altitude | 46321661.95668 |
Triangular Pyramid
Length = nSurface area | 1.2388183747569E+15 |
---|---|
Volume | 1.8034090939458E+22 |
Height | 25214319.073679 |