38971344 (number)
38971344 is an even 8-digits composite number following 38971343 and preceding 38971345. In scientific notation, it is written as 3.8971344 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 12109824 positive integers (up to 38971344) that are relatively prime to 38971344.
Interesting facts
- 38971344 has 40 divisors, whose sum is 77724192
- The reverse of 38971344 is 44317983
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-eight million nine hundred seventy-one thousand three hundred forty-four |
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Notation
Scientific notation | 3.8971344 × 10^7 |
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Engineering notation | 3.8971344 × 10^6 |
Prime Factorization of 38971344
Prime Factorization 2 × 2 × 2 × 2 × 51 × 163 × 293
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4871418 | Product of the distinct prime numbers |
The prime factorization of 38971344 is 2 × 2 × 2 × 2 × 51 × 163 × 293. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38971344)
Multiplication
n×yn×2 | 77942688 |
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n×3 | 116914032 |
n×4 | 155885376 |
n×5 | 194856720 |
Division
n÷yn÷2 | 19485672 |
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n÷3 | 12990448 |
n÷3 | 9742836 |
n÷5 | 7794268.8 |
Exponentiation
nyn2 | 1518765653166336 |
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n3 | 5.918833872493E+22 |
n4 | 2.3066491092378E+30 |
n5 | 8.9893215923399E+37 |
Nth Root
y√n2√n | 6242.7032606075 |
---|---|
3√n | 339.03806535603 |
4√n | 79.010779395014 |
5√n | 32.972287401908 |
Divisors of 38971344
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 | -38971343 | 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 38971344 can be divided by 40 positive divisors. The sum of these divisors (counting 38971344) is 1, the average is 0.025.
Base conversion 38971344
Base | System | Value |
---|---|---|
2 | Binary | 10010100101010011111010000 |
3 | Ternary | 2201022221122010 |
4 | Quaternary | 2110222133100 |
5 | Quinary | 34434040334 |
6 | Senary | 3511142520 |
8 | Octal | 224523720 |
10 | Decimal | 38971344 |
12 | Duodecimal | 11074a40 |
16 | Hexadecimal | 252a7d0 |
20 | Vigesimal | c3b874 |
36 | Base36 | n7ahc |
Cryptographic Hash Functions
md5 | 46c1a86458b660056d92cc2805b15789 |
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sha1 | 8452e78d133787f56f7e35423c07540a33b5e0fb |
sha256 | 9ae00833192394c6f7492467d26b277f6079a68a571a20dc3d5fe1214a649392 |
sha512 | 9e42a6230c30ccd4ef7aa78a7f5976d5b99e8b8747cc59cf95252a2670e755b28e06b3327dafe185b45550edd104bdf1471b91d53bfea9a240a4e5a408f91e2b |
ripemd-160 | de151319a63c488da98d5a316f528bae150b894b |
38971344 as geometric shapes
Circle
Radius = nDiameter | 77942688 |
---|---|
Circumference | 244864176.02184 |
Area | 4.7713430185119E+15 |
Sphere
Radius = nVolume | 2.4792753348857E+23 |
---|---|
Surface area | 1.9085372074047E+16 |
Circumference | 244864176.02184 |
Square
Length = nPerimeter | 155885376 |
---|---|
Area | 1518765653166336 |
Diagonal | 55113803.228707 |
Cube
Length = nSurface area | 9112593918998016 |
---|---|
Volume | 5.918833872493E+22 |
Space diagonal | 67500347.847245 |
Equilateral Triangle
Length = nPerimeter | 116914032 |
---|---|
Area | 6.5764481901866E+14 |
Altitude | 33750173.923622 |
Triangular Pyramid
Length = nSurface area | 6.5764481901866E+14 |
---|---|
Volume | 6.9754126132607E+21 |
Height | 18371267.742902 |