248840808 (number)
248840808 is an even 9-digits composite number following 248840807 and preceding 248840809. In scientific notation, it is written as 2.48840808 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 80923520 positive integers (up to 248840808) that are relatively prime to 248840808.
Interesting facts
- 248840808 has 32 divisors, whose sum is 637277760
- The reverse of 248840808 is 808048842
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred forty-eight million eight hundred forty thousand eight hundred eight |
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Notation
Scientific notation | 2.48840808 × 10^8 |
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Engineering notation | 2.48840808 × 10^6 |
Prime Factorization of 248840808
Prime Factorization 2 × 2 × 2 × 3 × 41 × 252887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62210202 | Product of the distinct prime numbers |
The prime factorization of 248840808 is 2 × 2 × 2 × 3 × 41 × 252887. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248840808)
Multiplication
n×yn×2 | 497681616 |
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n×3 | 746522424 |
n×4 | 995363232 |
n×5 | 1244204040 |
Division
n÷yn÷2 | 124420404 |
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n÷3 | 82946936 |
n÷3 | 62210202 |
n÷5 | 49768161.6 |
Exponentiation
nyn2 | 61921747726092864 |
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n3 | 1.5408657736933E+25 |
n4 | 3.8343028414539E+33 |
n5 | 9.5413101718408E+41 |
Nth Root
y√n2√n | 15774.688840037 |
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3√n | 628.98535591217 |
4√n | 125.59732815644 |
5√n | 47.773198668417 |
Divisors of 248840808
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 | -248840807 | 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 248840808 can be divided by 32 positive divisors. The sum of these divisors (counting 248840808) is 1, the average is 0.03125.
Base conversion 248840808
Base | System | Value |
---|---|---|
2 | Binary | 1110110101010000001001101000 |
3 | Ternary | 122100020102102020 |
4 | Quaternary | 32311100021220 |
5 | Quinary | 1002200401213 |
6 | Senary | 40405304440 |
8 | Octal | 1665201150 |
10 | Decimal | 248840808 |
12 | Duodecimal | 6b405120 |
16 | Hexadecimal | ed50268 |
20 | Vigesimal | 3hf5208 |
36 | Base36 | 445iso |
Cryptographic Hash Functions
md5 | 464b0e9878ab6e5c412472a0c624b95a |
---|---|
sha1 | 5ac82841aad640ffea392c53163534a366f6f91f |
sha256 | 961c3041a11f5f4ba813f13d08246d3ed8a61ddd0f2cfd96b1556e166d23ec25 |
sha512 | b14369b524c46039aa0aaed414009a70b247bd1551b04118e6a806a8ebd0d6a1c27df8e66d40d87c762b2bb4fa5a05ad11c240399893f088baa8ad3adb6a1e6f |
ripemd-160 | 7a53c0f065a4fe500bbe8a9cffdfe86f26ea80d1 |
248840808 as geometric shapes
Circle
Radius = nDiameter | 497681616 |
---|---|
Circumference | 1563512908.6523 |
Area | 1.9453290775373E+17 |
Sphere
Radius = nVolume | 6.4543634597371E+25 |
---|---|
Surface area | 7.7813163101494E+17 |
Circumference | 1563512908.6523 |
Square
Length = nPerimeter | 995363232 |
---|---|
Area | 61921747726092864 |
Diagonal | 351914045.54548 |
Cube
Length = nSurface area | 371530486356557184 |
---|---|
Volume | 1.5408657736933E+25 |
Space diagonal | 431004922.45249 |
Equilateral Triangle
Length = nPerimeter | 746522424 |
---|---|
Area | 2.6812903288764E+16 |
Altitude | 215502461.22625 |
Triangular Pyramid
Length = nSurface area | 2.6812903288764E+16 |
---|---|
Volume | 1.815927729128E+24 |
Height | 117304681.84849 |