38864032 (number)
38864032 is an even 8-digits composite number following 38864031 and preceding 38864033. In scientific notation, it is written as 3.8864032 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 18869760 positive integers (up to 38864032) that are relatively prime to 38864032.
Interesting facts
- 38864032 has 48 divisors, whose sum is 78769152
- The reverse of 38864032 is 23046883
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | thirty-eight million eight hundred sixty-four thousand thirty-two |
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Notation
Scientific notation | 3.8864032 × 10^7 |
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Engineering notation | 3.8864032 × 10^6 |
Prime Factorization of 38864032
Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 127 × 131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2429002 | Product of the distinct prime numbers |
The prime factorization of 38864032 is 2 × 2 × 2 × 2 × 2 × 73 × 127 × 131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38864032)
Multiplication
n×yn×2 | 77728064 |
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n×3 | 116592096 |
n×4 | 155456128 |
n×5 | 194320160 |
Division
n÷yn÷2 | 19432016 |
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n÷3 | 12954677.333333 |
n÷3 | 9716008 |
n÷5 | 7772806.4 |
Exponentiation
nyn2 | 1510412983297024 |
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n3 | 5.8700738516071E+22 |
n4 | 2.2813473801122E+30 |
n5 | 8.8662357583797E+37 |
Nth Root
y√n2√n | 6234.1023411555 |
---|---|
3√n | 338.72658607341 |
4√n | 78.956331862337 |
5√n | 32.954108784179 |
Divisors of 38864032
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 | -38864031 | 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 38864032 can be divided by 48 positive divisors. The sum of these divisors (counting 38864032) is 1, the average is 0.020833333333333.
Base conversion 38864032
Base | System | Value |
---|---|---|
2 | Binary | 10010100010000010010100000 |
3 | Ternary | 2201010111102121 |
4 | Quaternary | 2110100102200 |
5 | Quinary | 34422122112 |
6 | Senary | 3504554024 |
8 | Octal | 224202240 |
10 | Decimal | 38864032 |
12 | Duodecimal | 11022914 |
16 | Hexadecimal | 25104a0 |
20 | Vigesimal | c2i01c |
36 | Base36 | n4zog |
Cryptographic Hash Functions
md5 | 661cfbb8dff3475f0ef8d23bd1041b1a |
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sha1 | 4638d57516a922e31c97ae7eea605f4d03147a4a |
sha256 | c551c9b4032dcbaf81577972dea5afcf33ac2a4a844c86ee530d911f6fc884b3 |
sha512 | 32eacddf8ce8b6f4546fdf986a69a0f299e09f7a08a42e698d761f6b038c4c1fc03d001995a6b2f371ad6541844a052064cd566a3effeb5c2db093ed650f2e2d |
ripemd-160 | 5dcfede485afaac6d892155c2cfd24039bd34d8e |
38864032 as geometric shapes
Circle
Radius = nDiameter | 77728064 |
---|---|
Circumference | 244189914.84016 |
Area | 4.7451023322126E+15 |
Sphere
Radius = nVolume | 2.4588507850985E+23 |
---|---|
Surface area | 1.898040932885E+16 |
Circumference | 244189914.84016 |
Square
Length = nPerimeter | 155456128 |
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Area | 1510412983297024 |
Diagonal | 54962041.142902 |
Cube
Length = nSurface area | 9062477899782144 |
---|---|
Volume | 5.8700738516071E+22 |
Space diagonal | 67314478.010983 |
Equilateral Triangle
Length = nPerimeter | 116592096 |
---|---|
Area | 6.5402800687053E+14 |
Altitude | 33657239.005491 |
Triangular Pyramid
Length = nSurface area | 6.5402800687053E+14 |
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Volume | 6.917948377562E+21 |
Height | 18320680.380967 |