38862368 (number)
38862368 is an even 8-digits composite number following 38862367 and preceding 38862369. In scientific notation, it is written as 3.8862368 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 18627840 positive integers (up to 38862368) that are relatively prime to 38862368.
Interesting facts
- 38862368 has 48 divisors, whose sum is 79744896
- The reverse of 38862368 is 86326883
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | thirty-eight million eight hundred sixty-two thousand three hundred sixty-eight |
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Notation
Scientific notation | 3.8862368 × 10^7 |
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Engineering notation | 3.8862368 × 10^6 |
Prime Factorization of 38862368
Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 61 × 463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2428898 | Product of the distinct prime numbers |
The prime factorization of 38862368 is 2 × 2 × 2 × 2 × 2 × 43 × 61 × 463. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862368)
Multiplication
n×yn×2 | 77724736 |
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n×3 | 116587104 |
n×4 | 155449472 |
n×5 | 194311840 |
Division
n÷yn÷2 | 19431184 |
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n÷3 | 12954122.666667 |
n÷3 | 9715592 |
n÷5 | 7772473.6 |
Exponentiation
nyn2 | 1510283646567424 |
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n3 | 5.8693198857285E+22 |
n4 | 2.280956693089E+30 |
n5 | 8.8643378398888E+37 |
Nth Root
y√n2√n | 6233.968880256 |
---|---|
3√n | 338.72175170553 |
4√n | 78.955486701407 |
5√n | 32.953826587127 |
Divisors of 38862368
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 | -38862367 | 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 38862368 can be divided by 48 positive divisors. The sum of these divisors (counting 38862368) is 1, the average is 0.020833333333333.
Base conversion 38862368
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111111000100000 |
3 | Ternary | 2201010102010222 |
4 | Quaternary | 2110033320200 |
5 | Quinary | 34422043433 |
6 | Senary | 3504542212 |
8 | Octal | 224177040 |
10 | Decimal | 38862368 |
12 | Duodecimal | 11021968 |
16 | Hexadecimal | 250fe20 |
20 | Vigesimal | c2hfi8 |
36 | Base36 | n4ye8 |
Cryptographic Hash Functions
md5 | 54e128dc74364a5661286b14cb05bd4d |
---|---|
sha1 | 5afd46790061810796aadd604ce7c08db6bb9bd8 |
sha256 | d3beab7cec977a96cbd3419f591ebb3c2680e4afb1747797e4cfc20f3716d748 |
sha512 | 9438512f7a02ea4cbafbe3b68ab0bf40196adf8579e288b6b031ff21ac6571a0fc2fc99e857326a74a3af671c2f6c4eed34c85c77629d37298198b4f6c7daef5 |
ripemd-160 | c98692a532c76d56f6ad58f6ef2d8a882916fa39 |
38862368 as geometric shapes
Circle
Radius = nDiameter | 77724736 |
---|---|
Circumference | 244179459.61981 |
Area | 4.744696008893E+15 |
Sphere
Radius = nVolume | 2.4585349646098E+23 |
---|---|
Surface area | 1.8978784035572E+16 |
Circumference | 244179459.61981 |
Square
Length = nPerimeter | 155449472 |
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Area | 1510283646567424 |
Diagonal | 54959687.891534 |
Cube
Length = nSurface area | 9061701879404544 |
---|---|
Volume | 5.8693198857285E+22 |
Space diagonal | 67311595.878439 |
Equilateral Triangle
Length = nPerimeter | 116587104 |
---|---|
Area | 6.5397200242379E+14 |
Altitude | 33655797.939219 |
Triangular Pyramid
Length = nSurface area | 6.5397200242379E+14 |
---|---|
Volume | 6.9170598202528E+21 |
Height | 18319895.963845 |