38149712 (number)
38149712 is an even 8-digits composite number following 38149711 and preceding 38149713. In scientific notation, it is written as 3.8149712 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 18441216 positive integers (up to 38149712) that are relatively prime to 38149712.
Interesting facts
- 38149712 has 40 divisors, whose sum is 76411776
- The reverse of 38149712 is 21794183
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | thirty-eight million one hundred forty-nine thousand seven hundred twelve |
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Notation
Scientific notation | 3.8149712 × 10^7 |
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Engineering notation | 3.8149712 × 10^6 |
Prime Factorization of 38149712
Prime Factorization 2 × 2 × 2 × 2 × 47 × 97 × 523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4768714 | Product of the distinct prime numbers |
The prime factorization of 38149712 is 2 × 2 × 2 × 2 × 47 × 97 × 523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38149712)
Multiplication
n×yn×2 | 76299424 |
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n×3 | 114449136 |
n×4 | 152598848 |
n×5 | 190748560 |
Division
n÷yn÷2 | 19074856 |
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n÷3 | 12716570.666667 |
n÷3 | 9537428 |
n÷5 | 7629942.4 |
Exponentiation
nyn2 | 1455400525682944 |
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n3 | 5.5523110899453E+22 |
n4 | 2.1181906901582E+30 |
n5 | 8.0808364790616E+37 |
Nth Root
y√n2√n | 6176.5453127132 |
---|---|
3√n | 336.63847796314 |
4√n | 78.591000201761 |
5√n | 32.832069070567 |
Divisors of 38149712
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 | -38149711 | 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 38149712 can be divided by 40 positive divisors. The sum of these divisors (counting 38149712) is 1, the average is 0.025.
Base conversion 38149712
Base | System | Value |
---|---|---|
2 | Binary | 10010001100001111001010000 |
3 | Ternary | 2122210012120022 |
4 | Quaternary | 2101201321100 |
5 | Quinary | 34231242322 |
6 | Senary | 3441403012 |
8 | Octal | 221417120 |
10 | Decimal | 38149712 |
12 | Duodecimal | 10939468 |
16 | Hexadecimal | 2461e50 |
20 | Vigesimal | bi8e5c |
36 | Base36 | mpoi8 |
Cryptographic Hash Functions
md5 | e5fd262c2be980a5faf1b12e111ae738 |
---|---|
sha1 | 1098d561d44c34f20398af54283da4eb210f3118 |
sha256 | dbdaa2738cbd48612dc843add618042fe7f15be0ac1bf6c5a28ad4605e2fca3f |
sha512 | d800a95b15cb92a60bf6593cc3646f66d3d8547acc2d382796acb13eca527817d3ba5276c2b5d9888e5b94905c4831f772a34264b182079f26d40447cc0bdc1c |
ripemd-160 | 7feb89e5b03a9e2e8e3c39ab8b0cd8f0bc457b75 |
38149712 as geometric shapes
Circle
Radius = nDiameter | 76299424 |
---|---|
Circumference | 239701709.91153 |
Area | 4.5722755995163E+15 |
Sphere
Radius = nVolume | 2.325746630749E+23 |
---|---|
Surface area | 1.8289102398065E+16 |
Circumference | 239701709.91153 |
Square
Length = nPerimeter | 152598848 |
---|---|
Area | 1455400525682944 |
Diagonal | 53951840.111028 |
Cube
Length = nSurface area | 8732403154097664 |
---|---|
Volume | 5.5523110899453E+22 |
Space diagonal | 66077239.47812 |
Equilateral Triangle
Length = nPerimeter | 114449136 |
---|---|
Area | 6.3020691396133E+14 |
Altitude | 33038619.73906 |
Triangular Pyramid
Length = nSurface area | 6.3020691396133E+14 |
---|---|
Volume | 6.543461371596E+21 |
Height | 17983946.703676 |