228538248 (number)
228538248 is an even 9-digits composite number following 228538247 and preceding 228538249. In scientific notation, it is written as 2.28538248 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 75783168 positive integers (up to 228538248) that are relatively prime to 228538248.
Interesting facts
- 228538248 has 32 divisors, whose sum is 574317600
- The reverse of 228538248 is 842835822
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred twenty-eight million five hundred thirty-eight thousand two hundred forty-eight |
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Notation
Scientific notation | 2.28538248 × 10^8 |
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Engineering notation | 2.28538248 × 10^6 |
Prime Factorization of 228538248
Prime Factorization 2 × 2 × 2 × 3 × 193 × 49339
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 57134562 | Product of the distinct prime numbers |
The prime factorization of 228538248 is 2 × 2 × 2 × 3 × 193 × 49339. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 228538248)
Multiplication
n×yn×2 | 457076496 |
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n×3 | 685614744 |
n×4 | 914152992 |
n×5 | 1142691240 |
Division
n÷yn÷2 | 114269124 |
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n÷3 | 76179416 |
n÷3 | 57134562 |
n÷5 | 45707649.6 |
Exponentiation
nyn2 | 52229730798909504 |
---|---|
n3 | 1.1936491170294E+25 |
n4 | 2.7279447793266E+33 |
n5 | 6.2343972050804E+41 |
Nth Root
y√n2√n | 15117.481536288 |
---|---|
3√n | 611.39183037069 |
4√n | 122.95316806121 |
5√n | 46.9668873205 |
Divisors of 228538248
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 | -228538247 | 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 228538248 can be divided by 32 positive divisors. The sum of these divisors (counting 228538248) is 1, the average is 0.03125.
Base conversion 228538248
Base | System | Value |
---|---|---|
2 | Binary | 1101100111110011011110001000 |
3 | Ternary | 120221000221112120 |
4 | Quaternary | 31213303132020 |
5 | Quinary | 432001210443 |
6 | Senary | 34402211240 |
8 | Octal | 1547633610 |
10 | Decimal | 228538248 |
12 | Duodecimal | 64653b20 |
16 | Hexadecimal | d9f3788 |
20 | Vigesimal | 3b875c8 |
36 | Base36 | 3s2d8o |
Cryptographic Hash Functions
md5 | 86393d886f6d860cf57bb3965e6a62f1 |
---|---|
sha1 | ad2d58ea787e558aefe61fde12a44f8ec07278c9 |
sha256 | eba6e26c01589c68ec6f87eba52a356610d85e7ad7c7759d77bcaf410fb8e0d7 |
sha512 | 40722b49b85eb2c6eafdeb36c443656d3abf646051e3becde63c5288e380e89b0779edc333df472e8f3e0b2a7aaad11903a7b4208a5dc690a326079f894bb9ab |
ripemd-160 | 0ec426b79999b2866ebe510e04927c621eb88cd8 |
228538248 as geometric shapes
Circle
Radius = nDiameter | 457076496 |
---|---|
Circumference | 1435948161.9622 |
Area | 1.6408453857683E+17 |
Sphere
Radius = nVolume | 4.9999457293648E+25 |
---|---|
Surface area | 6.5633815430731E+17 |
Circumference | 1435948161.9622 |
Square
Length = nPerimeter | 914152992 |
---|---|
Area | 52229730798909504 |
Diagonal | 323201889.84259 |
Cube
Length = nSurface area | 313378384793457024 |
---|---|
Volume | 1.1936491170294E+25 |
Space diagonal | 395839857.00878 |
Equilateral Triangle
Length = nPerimeter | 685614744 |
---|---|
Area | 2.2616136852339E+16 |
Altitude | 197919928.50439 |
Triangular Pyramid
Length = nSurface area | 2.2616136852339E+16 |
---|---|
Volume | 1.4067289750148E+24 |
Height | 107733963.28086 |