248486528 (number)
248486528 is an even 9-digits composite number following 248486527 and preceding 248486529. In scientific notation, it is written as 2.48486528 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 123075328 positive integers (up to 248486528) that are relatively prime to 248486528.
Interesting facts
- 248486528 has 32 divisors, whose sum is 499685760
- The reverse of 248486528 is 825684842
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | two hundred forty-eight million four hundred eighty-six thousand five hundred twenty-eight |
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Notation
Scientific notation | 2.48486528 × 10^8 |
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Engineering notation | 2.48486528 × 10^6 |
Prime Factorization of 248486528
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 18143
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3882602 | Product of the distinct prime numbers |
The prime factorization of 248486528 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 18143. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248486528)
Multiplication
n×yn×2 | 496973056 |
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n×3 | 745459584 |
n×4 | 993946112 |
n×5 | 1242432640 |
Division
n÷yn÷2 | 124243264 |
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n÷3 | 82828842.666667 |
n÷3 | 62121632 |
n÷5 | 49697305.6 |
Exponentiation
nyn2 | 61745554597494784 |
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n3 | 1.5342938481366E+25 |
n4 | 3.8125135125522E+33 |
n5 | 9.4735824568718E+41 |
Nth Root
y√n2√n | 15763.45545875 |
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3√n | 628.68671415537 |
4√n | 125.55260036634 |
5√n | 47.759587769267 |
Divisors of 248486528
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -248486527 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 248486528 can be divided by 32 positive divisors. The sum of these divisors (counting 248486528) is 1, the average is 0.03125.
Base conversion 248486528
Base | System | Value |
---|---|---|
2 | Binary | 1110110011111001101010000000 |
3 | Ternary | 122022120102102202 |
4 | Quaternary | 32303321222000 |
5 | Quinary | 1002103032103 |
6 | Senary | 40353532332 |
8 | Octal | 1663715200 |
10 | Decimal | 248486528 |
12 | Duodecimal | 6b2740a8 |
16 | Hexadecimal | ecf9a80 |
20 | Vigesimal | 3hd0g68 |
36 | Base36 | 43xxfk |
Cryptographic Hash Functions
md5 | 0b190eb78783624ecb12d8bea9e28a3e |
---|---|
sha1 | b357d80c1a5c703b18af51eed14b43d0f8520b22 |
sha256 | 7eab9fd3e07cee57dfc584d1650e1302c0c69f4d7b883a78fb33affd8d36dd38 |
sha512 | 423d8279ffc3b60bbac57c9711d112c623875162021e5cbb7d36aad33d636f9e06a23acf309f9a704e289e44574ba8bfc871faac97fa9bd3e50fa8e6881151a2 |
ripemd-160 | 0aa57ff2784ca77206f504e2bccb96d85ab5a522 |
248486528 as geometric shapes
Circle
Radius = nDiameter | 496973056 |
---|---|
Circumference | 1561286901.7617 |
Area | 1.9397938071532E+17 |
Sphere
Radius = nVolume | 6.4268350423386E+25 |
---|---|
Surface area | 7.7591752286127E+17 |
Circumference | 1561286901.7617 |
Square
Length = nPerimeter | 993946112 |
---|---|
Area | 61745554597494784 |
Diagonal | 351413017.9646 |
Cube
Length = nSurface area | 370473327584968704 |
---|---|
Volume | 1.5342938481366E+25 |
Space diagonal | 430391291.49239 |
Equilateral Triangle
Length = nPerimeter | 745459584 |
---|---|
Area | 2.6736609426095E+16 |
Altitude | 215195645.74619 |
Triangular Pyramid
Length = nSurface area | 2.6736609426095E+16 |
---|---|
Volume | 1.8081826405836E+24 |
Height | 117137672.65487 |