48638238 (number)
48638238 is an even 8-digits composite number following 48638237 and preceding 48638239. In scientific notation, it is written as 4.8638238 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 14019280 positive integers (up to 48638238) that are relatively prime to 48638238.
Interesting facts
- 48638238 has 48 divisors, whose sum is 111355776
- The reverse of 48638238 is 83283684
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-eight million six hundred thirty-eight thousand two hundred thirty-eight |
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Notation
Scientific notation | 4.8638238 × 10^7 |
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Engineering notation | 4.8638238 × 10^6 |
Prime Factorization of 48638238
Prime Factorization 2 × 3 × 11 × 23 × 179 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 271722 | Product of the distinct prime numbers |
The prime factorization of 48638238 is 2 × 3 × 11 × 23 × 179 × 179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 48638238)
Multiplication
n×yn×2 | 97276476 |
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n×3 | 145914714 |
n×4 | 194552952 |
n×5 | 243191190 |
Division
n÷yn÷2 | 24319119 |
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n÷3 | 16212746 |
n÷3 | 12159559.5 |
n÷5 | 9727647.6 |
Exponentiation
nyn2 | 2365678195744644 |
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n3 | 1.1506241911604E+23 |
n4 | 5.5964333258216E+30 |
n5 | 2.7220065605244E+38 |
Nth Root
y√n2√n | 6974.1119864826 |
---|---|
3√n | 365.02780297376 |
4√n | 83.51114887536 |
5√n | 34.466371651227 |
Divisors of 48638238
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 | -48638237 | 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 48638238 can be divided by 48 positive divisors. The sum of these divisors (counting 48638238) is 1, the average is 0.020833333333333.
Base conversion 48638238
Base | System | Value |
---|---|---|
2 | Binary | 10111001100010100100011110 |
3 | Ternary | 10101112002010020 |
4 | Quaternary | 2321202210132 |
5 | Quinary | 44422410423 |
6 | Senary | 4454253010 |
8 | Octal | 271424436 |
10 | Decimal | 48638238 |
12 | Duodecimal | 14357166 |
16 | Hexadecimal | 2e6291e |
20 | Vigesimal | f3jfbi |
36 | Base36 | syhi6 |
Cryptographic Hash Functions
md5 | ff0bc67e79e67f60b68b14aa69e6d01f |
---|---|
sha1 | 24d5b912547b98d4f68aaa412771ff5061aa2a91 |
sha256 | a81052e1a052d243a2d83ea4d11d6c425106660343a6fda81062e1abab8c17b3 |
sha512 | 46a4b043951bbec065d589d5c2b19e218f93225dc33e752219938ef8827c0f0526a6521887564f3c56c786f9bcb677249fff040dfa0b623f2e1e2f14193b6103 |
ripemd-160 | 66e150cb736cd5bc2d371a62f5d1f6e199114d18 |
48638238 as geometric shapes
Circle
Radius = nDiameter | 97276476 |
---|---|
Circumference | 305603062.3687 |
Area | 7.4319972405089E+15 |
Sphere
Radius = nVolume | 4.8197233413229E+23 |
---|---|
Surface area | 2.9727988962036E+16 |
Circumference | 305603062.3687 |
Square
Length = nPerimeter | 194552952 |
---|---|
Area | 2365678195744644 |
Diagonal | 68784855.82953 |
Cube
Length = nSurface area | 14194069174467864 |
---|---|
Volume | 1.1506241911604E+23 |
Space diagonal | 84243899.406627 |
Equilateral Triangle
Length = nPerimeter | 145914714 |
---|---|
Area | 1.0243687073469E+15 |
Altitude | 42121949.703314 |
Triangular Pyramid
Length = nSurface area | 1.0243687073469E+15 |
---|---|
Volume | 1.3560236136113E+22 |
Height | 22928285.27651 |