38634448 (number)
38634448 is an even 8-digits composite number following 38634447 and preceding 38634449. In scientific notation, it is written as 3.8634448 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 18167040 positive integers (up to 38634448) that are relatively prime to 38634448.
Interesting facts
- 38634448 has 40 divisors, whose sum is 79369920
- The reverse of 38634448 is 84443683
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | thirty-eight million six hundred thirty-four thousand four hundred forty-eight |
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Notation
Scientific notation | 3.8634448 × 10^7 |
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Engineering notation | 3.8634448 × 10^6 |
Prime Factorization of 38634448
Prime Factorization 2 × 2 × 2 × 2 × 19 × 167 × 761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4829306 | Product of the distinct prime numbers |
The prime factorization of 38634448 is 2 × 2 × 2 × 2 × 19 × 167 × 761. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38634448)
Multiplication
n×yn×2 | 77268896 |
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n×3 | 115903344 |
n×4 | 154537792 |
n×5 | 193172240 |
Division
n÷yn÷2 | 19317224 |
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n÷3 | 12878149.333333 |
n÷3 | 9658612 |
n÷5 | 7726889.6 |
Exponentiation
nyn2 | 1492620572264704 |
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n3 | 5.7666571882891E+22 |
n4 | 2.2279161727478E+30 |
n5 | 8.6074311524384E+37 |
Nth Root
y√n2√n | 6215.6615094453 |
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3√n | 338.05827455952 |
4√n | 78.839466699397 |
5√n | 32.915082070926 |
Divisors of 38634448
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38634447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38634448 can be divided by 40 positive divisors. The sum of these divisors (counting 38634448) is 1, the average is 0.025.
Base conversion 38634448
Base | System | Value |
---|---|---|
2 | Binary | 10010011011000001111010000 |
3 | Ternary | 2200200211111111 |
4 | Quaternary | 2103120033100 |
5 | Quinary | 34342300243 |
6 | Senary | 3500023104 |
8 | Octal | 223301720 |
10 | Decimal | 38634448 |
12 | Duodecimal | 10b31a94 |
16 | Hexadecimal | 24d83d0 |
20 | Vigesimal | c19628 |
36 | Base36 | n02j4 |
Cryptographic Hash Functions
md5 | c3b2f8e2574439427cb6ce003904e216 |
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sha1 | 9e82fee457ad65ad497b72ed720b7b61912b0728 |
sha256 | 8847ed99206be20645993b62d107f1a87bf050b9bd0283d6ac12a7e42c3fd0ac |
sha512 | c04c040280411cde0c9c63a4655c4700f4a410584786a6d4cf96517c2ddca1ff5c5a89010e3afbe65aa2e7d22f6b90b30bc70c779ab619f11b241ea11e2215df |
ripemd-160 | 61e2a8247d257053ad268aaab6b05eaf10642a54 |
38634448 as geometric shapes
Circle
Radius = nDiameter | 77268896 |
---|---|
Circumference | 242747396.02459 |
Area | 4.6892058244238E+15 |
Sphere
Radius = nVolume | 2.4155317144666E+23 |
---|---|
Surface area | 1.8756823297695E+16 |
Circumference | 242747396.02459 |
Square
Length = nPerimeter | 154537792 |
---|---|
Area | 1492620572264704 |
Diagonal | 54637360.336398 |
Cube
Length = nSurface area | 8955723433588224 |
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Volume | 5.7666571882891E+22 |
Space diagonal | 66916826.858378 |
Equilateral Triangle
Length = nPerimeter | 115903344 |
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Area | 6.4632366689625E+14 |
Altitude | 33458413.429189 |
Triangular Pyramid
Length = nSurface area | 6.4632366689625E+14 |
---|---|
Volume | 6.7960706710289E+21 |
Height | 18212453.445466 |