38971244 (number)
38971244 is an even 8-digits composite number following 38971243 and preceding 38971245. In scientific notation, it is written as 3.8971244 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 16934400 positive integers (up to 38971244) that are relatively prime to 38971244.
Interesting facts
- 38971244 has 48 divisors, whose sum is 77874720
- The reverse of 38971244 is 44217983
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | thirty-eight million nine hundred seventy-one thousand two hundred forty-four |
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Notation
Scientific notation | 3.8971244 × 10^7 |
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Engineering notation | 3.8971244 × 10^6 |
Prime Factorization of 38971244
Prime Factorization 2 × 2 × 13 × 43 × 29 × 601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19485622 | Product of the distinct prime numbers |
The prime factorization of 38971244 is 2 × 2 × 13 × 43 × 29 × 601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38971244)
Multiplication
n×yn×2 | 77942488 |
---|---|
n×3 | 116913732 |
n×4 | 155884976 |
n×5 | 194856220 |
Division
n÷yn÷2 | 19485622 |
---|---|
n÷3 | 12990414.666667 |
n÷3 | 9742811 |
n÷5 | 7794248.8 |
Exponentiation
nyn2 | 1518757858907536 |
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n3 | 5.9187883096403E+22 |
n4 | 2.3066254339934E+30 |
n5 | 8.9892062604763E+37 |
Nth Root
y√n2√n | 6242.6952512517 |
---|---|
3√n | 339.03777536658 |
4√n | 79.010728709788 |
5√n | 32.972270480592 |
Divisors of 38971244
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 | -38971243 | 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 38971244 can be divided by 48 positive divisors. The sum of these divisors (counting 38971244) is 1, the average is 0.020833333333333.
Base conversion 38971244
Base | System | Value |
---|---|---|
2 | Binary | 10010100101010011101101100 |
3 | Ternary | 2201022221111102 |
4 | Quaternary | 2110222131230 |
5 | Quinary | 34434034434 |
6 | Senary | 3511142232 |
8 | Octal | 224523554 |
10 | Decimal | 38971244 |
12 | Duodecimal | 11074978 |
16 | Hexadecimal | 252a76c |
20 | Vigesimal | c3b824 |
36 | Base36 | n7aek |
Cryptographic Hash Functions
md5 | be484b51446927e01ae42d9e017f128c |
---|---|
sha1 | 7bc5a2c305fd93b38275b6cf4ad920d7737ed02d |
sha256 | d2b3a9704ccae3662cec9f6f33ef0d31b6ef01271e3eec80d8f4e95a7087b7a5 |
sha512 | d76d1e09796d65cbf21e98bb2a3a3021137f2a1d41b5c20be7d81ac0bb52c1e6a4d338cb6e903e82b1ab6e9e7d5f4979a581c04d46a43c389f82769b3643a457 |
ripemd-160 | a2b722d7e2debfe385f1f7cfcfd36806a12de05c |
38971244 as geometric shapes
Circle
Radius = nDiameter | 77942488 |
---|---|
Circumference | 244863547.70331 |
Area | 4.7713185321257E+15 |
Sphere
Radius = nVolume | 2.4792562495626E+23 |
---|---|
Surface area | 1.9085274128503E+16 |
Circumference | 244863547.70331 |
Square
Length = nPerimeter | 155884976 |
---|---|
Area | 1518757858907536 |
Diagonal | 55113661.807351 |
Cube
Length = nSurface area | 9112547153445216 |
---|---|
Volume | 5.9187883096403E+22 |
Space diagonal | 67500174.642164 |
Equilateral Triangle
Length = nPerimeter | 116913732 |
---|---|
Area | 6.5764144400559E+14 |
Altitude | 33750087.321082 |
Triangular Pyramid
Length = nSurface area | 6.5764144400559E+14 |
---|---|
Volume | 6.9753589169239E+21 |
Height | 18371220.60245 |