38862816 (number)
38862816 is an even 8-digits composite number following 38862815 and preceding 38862817. In scientific notation, it is written as 3.8862816 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 12191744 positive integers (up to 38862816) that are relatively prime to 38862816.
Interesting facts
- 38862816 has 48 divisors, whose sum is 108020304
- The reverse of 38862816 is 61826883
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirty-eight million eight hundred sixty-two thousand eight hundred sixteen |
---|
Notation
Scientific notation | 3.8862816 × 10^7 |
---|---|
Engineering notation | 3.8862816 × 10^6 |
Prime Factorization of 38862816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 3 × 23813
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2428926 | Product of the distinct prime numbers |
The prime factorization of 38862816 is 2 × 2 × 2 × 2 × 2 × 17 × 3 × 23813. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862816)
Multiplication
n×yn×2 | 77725632 |
---|---|
n×3 | 116588448 |
n×4 | 155451264 |
n×5 | 194314080 |
Division
n÷yn÷2 | 19431408 |
---|---|
n÷3 | 12954272 |
n÷3 | 9715704 |
n÷5 | 7772563.2 |
Exponentiation
nyn2 | 1510318467449856 |
---|---|
n3 | 5.8695228701906E+22 |
n4 | 2.2810618731201E+30 |
n5 | 8.8648487859681E+37 |
Nth Root
y√n2√n | 6234.0048123177 |
---|---|
3√n | 338.72305327969 |
4√n | 78.955714247404 |
5√n | 32.953902564207 |
Divisors of 38862816
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 | -38862815 | 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 38862816 can be divided by 48 positive divisors. The sum of these divisors (counting 38862816) is 1, the average is 0.020833333333333.
Base conversion 38862816
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111111111100000 |
3 | Ternary | 2201010102202120 |
4 | Quaternary | 2110033333200 |
5 | Quinary | 34422102231 |
6 | Senary | 3504544240 |
8 | Octal | 224177740 |
10 | Decimal | 38862816 |
12 | Duodecimal | 11022080 |
16 | Hexadecimal | 250ffe0 |
20 | Vigesimal | c2hh0g |
36 | Base36 | n4yqo |
Cryptographic Hash Functions
md5 | 0d9438af85394db1ac7ff0bdf2319289 |
---|---|
sha1 | e64bc9e894a7e27b1c1cd6b6ba05e16303f089b4 |
sha256 | c95ade5c2940ed685989b22a1d17b8c933c4e697ca02ab00566b90c32e5b4f41 |
sha512 | 41ca1c7b925993c8ea54c80cf7e7410a15840bd97e060efecc3fa46b907b6deee5b03894ed452c1fcf6c9ee8538281dde8c267e432e2b55457de7b25d0e89db1 |
ripemd-160 | 23381f6575446d7551f5ecbb2efefd65cb583b4c |
38862816 as geometric shapes
Circle
Radius = nDiameter | 77725632 |
---|---|
Circumference | 244182274.48682 |
Area | 4.7448054019215E+15 |
Sphere
Radius = nVolume | 2.4586199905424E+23 |
---|---|
Surface area | 1.8979221607686E+16 |
Circumference | 244182274.48682 |
Square
Length = nPerimeter | 155451264 |
---|---|
Area | 1510318467449856 |
Diagonal | 54960321.45921 |
Cube
Length = nSurface area | 9061910804699136 |
---|---|
Volume | 5.8695228701906E+22 |
Space diagonal | 67312371.837201 |
Equilateral Triangle
Length = nPerimeter | 116588448 |
---|---|
Area | 6.5398708030818E+14 |
Altitude | 33656185.9186 |
Triangular Pyramid
Length = nSurface area | 6.5398708030818E+14 |
---|---|
Volume | 6.9172990397355E+21 |
Height | 18320107.15307 |