248505966 (number)
248505966 is an even 9-digits composite number following 248505965 and preceding 248505967. In scientific notation, it is written as 2.48505966 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 77647104 positive integers (up to 248505966) that are relatively prime to 248505966.
Interesting facts
- 248505966 has 32 divisors, whose sum is 440316000
- The reverse of 248505966 is 669505842
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred forty-eight million five hundred five thousand nine hundred sixty-six |
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Notation
Scientific notation | 2.48505966 × 10^8 |
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Engineering notation | 2.48505966 × 10^6 |
Prime Factorization of 248505966
Prime Factorization 2 × 9 × 17 × 269 × 3019
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 248505966 | Product of the distinct prime numbers |
The prime factorization of 248505966 is 2 × 9 × 17 × 269 × 3019. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248505966)
Multiplication
n×yn×2 | 497011932 |
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n×3 | 745517898 |
n×4 | 994023864 |
n×5 | 1242529830 |
Division
n÷yn÷2 | 124252983 |
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n÷3 | 82835322 |
n÷3 | 62126491.5 |
n÷5 | 49701193.2 |
Exponentiation
nyn2 | 61755215137593156 |
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n3 | 1.5346539393305E+25 |
n4 | 3.8137065966904E+33 |
n5 | 9.4772884185112E+41 |
Nth Root
y√n2√n | 15764.071999328 |
---|---|
3√n | 628.70310685321 |
4√n | 125.55505565021 |
5√n | 47.760334950072 |
Divisors of 248505966
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 | -248505965 | 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 248505966 can be divided by 32 positive divisors. The sum of these divisors (counting 248505966) is 1, the average is 0.03125.
Base conversion 248505966
Base | System | Value |
---|---|---|
2 | Binary | 1110110011111110011001101110 |
3 | Ternary | 122022121102002200 |
4 | Quaternary | 32303332121232 |
5 | Quinary | 1002104142331 |
6 | Senary | 40354202330 |
8 | Octal | 1663763156 |
10 | Decimal | 248505966 |
12 | Duodecimal | 6b2833a6 |
16 | Hexadecimal | ecfe66e |
20 | Vigesimal | 3hd34i6 |
36 | Base36 | 43ycfi |
Cryptographic Hash Functions
md5 | f95a12864a946f002f6f7e936d4910af |
---|---|
sha1 | 19ec16d90d26524d0af1d20d0c25fdfe84bc2282 |
sha256 | 348ae750a10ef85a98c3b64345c41a5be1635c8ec0ac43cd6e23f772325e5412 |
sha512 | b4b0ddfa4030d71e8d0d5533b002696e2182b902a1da678ea03078d65897183d4ac8ee98a96c247891aab217d2ded6c61006678e0d3332d132d98342c2eeee30 |
ripemd-160 | 17931d840711b4d138e1e72147be75fc037e83dc |
248505966 as geometric shapes
Circle
Radius = nDiameter | 497011932 |
---|---|
Circumference | 1561409034.3177 |
Area | 1.9400973019712E+17 |
Sphere
Radius = nVolume | 6.4283433888046E+25 |
---|---|
Surface area | 7.7603892078848E+17 |
Circumference | 1561409034.3177 |
Square
Length = nPerimeter | 994023864 |
---|---|
Area | 61755215137593156 |
Diagonal | 351440507.44783 |
Cube
Length = nSurface area | 370531290825558936 |
---|---|
Volume | 1.5346539393305E+25 |
Space diagonal | 430424959.09598 |
Equilateral Triangle
Length = nPerimeter | 745517898 |
---|---|
Area | 2.6740792562664E+16 |
Altitude | 215212479.54799 |
Triangular Pyramid
Length = nSurface area | 2.6740792562664E+16 |
---|---|
Volume | 1.8086070121255E+24 |
Height | 117146835.81594 |