38865048 (number)
38865048 is an even 8-digits composite number following 38865047 and preceding 38865049. In scientific notation, it is written as 3.8865048 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 12499200 positive integers (up to 38865048) that are relatively prime to 38865048.
Interesting facts
- 38865048 has 64 divisors, whose sum is 100638720
- The reverse of 38865048 is 84056883
- Previous prime number is 127
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-five thousand forty-eight |
---|
Notation
Scientific notation | 3.8865048 × 10^7 |
---|---|
Engineering notation | 3.8865048 × 10^6 |
Prime Factorization of 38865048
Prime Factorization 2 × 2 × 2 × 3 × 41 × 127 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9716262 | Product of the distinct prime numbers |
The prime factorization of 38865048 is 2 × 2 × 2 × 3 × 41 × 127 × 311. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38865048)
Multiplication
n×yn×2 | 77730096 |
---|---|
n×3 | 116595144 |
n×4 | 155460192 |
n×5 | 194325240 |
Division
n÷yn÷2 | 19432524 |
---|---|
n÷3 | 12955016 |
n÷3 | 9716262 |
n÷5 | 7773009.6 |
Exponentiation
nyn2 | 1510491956042304 |
---|---|
n3 | 5.8705342375198E+22 |
n4 | 2.2815859492685E+30 |
n5 | 8.8673947434446E+37 |
Nth Root
y√n2√n | 6234.183827896 |
---|---|
3√n | 338.72953775902 |
4√n | 78.956847884753 |
5√n | 32.954281082433 |
Divisors of 38865048
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38865047 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38865048 can be divided by 64 positive divisors. The sum of these divisors (counting 38865048) is 1, the average is 0.015625.
Base conversion 38865048
Base | System | Value |
---|---|---|
2 | Binary | 10010100010000100010011000 |
3 | Ternary | 2201010112211020 |
4 | Quaternary | 2110100202120 |
5 | Quinary | 34422140143 |
6 | Senary | 3505002440 |
8 | Octal | 224204230 |
10 | Decimal | 38865048 |
12 | Duodecimal | 11023420 |
16 | Hexadecimal | 2510898 |
20 | Vigesimal | c2i2c8 |
36 | Base36 | n50go |
Cryptographic Hash Functions
md5 | b4ae9ed9f68814f48f3621e7518f772a |
---|---|
sha1 | 1eaa6ae97589f5d0d2420b7183ada4a1fbcfc152 |
sha256 | 09158b541d1e00ac15b2f42b00132a044609e02f8dfb59731fb2e741b7ab3ec0 |
sha512 | ecc5e196055b7c10d93f36dcd391fa40751939b2977e4651dbb6a93f6f96519c6e1890b7394bf546ef2180aff51ab0605246cadfd8fb4e524aecd8b04ba886f5 |
ripemd-160 | 98668701b2cb6e68ef8e1579447a0ae715a0a645 |
38865048 as geometric shapes
Circle
Radius = nDiameter | 77730096 |
---|---|
Circumference | 244196298.55643 |
Area | 4.745350432409E+15 |
Sphere
Radius = nVolume | 2.4590436310986E+23 |
---|---|
Surface area | 1.8981401729636E+16 |
Circumference | 244196298.55643 |
Square
Length = nPerimeter | 155460192 |
---|---|
Area | 1510491956042304 |
Diagonal | 54963477.983881 |
Cube
Length = nSurface area | 9062951736253824 |
---|---|
Volume | 5.8705342375198E+22 |
Space diagonal | 67316237.774603 |
Equilateral Triangle
Length = nPerimeter | 116595144 |
---|---|
Area | 6.5406220307234E+14 |
Altitude | 33658118.887302 |
Triangular Pyramid
Length = nSurface area | 6.5406220307234E+14 |
---|---|
Volume | 6.9184909475634E+21 |
Height | 18321159.32796 |