38162816 (number)
38162816 is an even 8-digits composite number following 38162815 and preceding 38162817. In scientific notation, it is written as 3.8162816 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 19008000 positive integers (up to 38162816) that are relatively prime to 38162816.
Interesting facts
- 38162816 has 32 divisors, whose sum is 76320480
- The reverse of 38162816 is 61826183
- Previous prime number is 397
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 sixty-two thousand eight hundred sixteen |
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Notation
Scientific notation | 3.8162816 × 10^7 |
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Engineering notation | 3.8162816 × 10^6 |
Prime Factorization of 38162816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 397 × 751
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 596294 | Product of the distinct prime numbers |
The prime factorization of 38162816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 397 × 751. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38162816)
Multiplication
n×yn×2 | 76325632 |
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n×3 | 114488448 |
n×4 | 152651264 |
n×5 | 190814080 |
Division
n÷yn÷2 | 19081408 |
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n÷3 | 12720938.666667 |
n÷3 | 9540704 |
n÷5 | 7632563.2 |
Exponentiation
nyn2 | 1456400525049856 |
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n3 | 5.5580345259781E+22 |
n4 | 2.1211024893655E+30 |
n5 | 8.0947244018797E+37 |
Nth Root
y√n2√n | 6177.6060088031 |
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3√n | 336.67701740334 |
4√n | 78.597748115344 |
5√n | 32.834324250546 |
Divisors of 38162816
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38162815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38162816 can be divided by 32 positive divisors. The sum of these divisors (counting 38162816) is 1, the average is 0.03125.
Base conversion 38162816
Base | System | Value |
---|---|---|
2 | Binary | 10010001100101000110000000 |
3 | Ternary | 2122210212112122 |
4 | Quaternary | 2101211012000 |
5 | Quinary | 34232202231 |
6 | Senary | 3441543412 |
8 | Octal | 221450600 |
10 | Decimal | 38162816 |
12 | Duodecimal | 10944b68 |
16 | Hexadecimal | 2465180 |
20 | Vigesimal | bia70g |
36 | Base36 | mpym8 |
Cryptographic Hash Functions
md5 | 21c927db6accd092b928636cd79af675 |
---|---|
sha1 | c8bf23c467256b8db0af51742c1353daccaea0fa |
sha256 | 6e92cbb8cd89146a7b009fc8054a512397fea179560a12e95007f60034f35710 |
sha512 | 122680a26072b874d9c20f3ae9cf83e0a2c4865d00c512d22b500a24c8cd790a8001aa096b94ac60baae2ac18e15cb28c63a7072881155da58da6fd7fc9507c4 |
ripemd-160 | d292b066e23bb85a0150e4cf71dcf9a5ee025c13 |
38162816 as geometric shapes
Circle
Radius = nDiameter | 76325632 |
---|---|
Circumference | 239784044.7718 |
Area | 4.5754171901809E+15 |
Sphere
Radius = nVolume | 2.3281440580282E+23 |
---|---|
Surface area | 1.8301668760724E+16 |
Circumference | 239784044.7718 |
Square
Length = nPerimeter | 152651264 |
---|---|
Area | 1456400525049856 |
Diagonal | 53970371.965549 |
Cube
Length = nSurface area | 8738403150299136 |
---|---|
Volume | 5.5580345259781E+22 |
Space diagonal | 66099936.271902 |
Equilateral Triangle
Length = nPerimeter | 114488448 |
---|---|
Area | 6.3063992638908E+14 |
Altitude | 33049968.135951 |
Triangular Pyramid
Length = nSurface area | 6.3063992638908E+14 |
---|---|
Volume | 6.5502065056468E+21 |
Height | 17990123.988516 |