38895948 (number)
38895948 is an even 8-digits composite number following 38895947 and preceding 38895949. In scientific notation, it is written as 3.8895948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 9901440 positive integers (up to 38895948) that are relatively prime to 38895948.
Interesting facts
- 38895948 has 48 divisors, whose sum is 86876160
- The reverse of 38895948 is 84959883
- Previous prime number is 403
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | thirty-eight million eight hundred ninety-five thousand nine hundred forty-eight |
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Notation
Scientific notation | 3.8895948 × 10^7 |
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Engineering notation | 3.8895948 × 10^6 |
Prime Factorization of 38895948
Prime Factorization 2 × 2 × 9 × 7 × 403 × 383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19447974 | Product of the distinct prime numbers |
The prime factorization of 38895948 is 2 × 2 × 9 × 7 × 403 × 383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38895948)
Multiplication
n×yn×2 | 77791896 |
---|---|
n×3 | 116687844 |
n×4 | 155583792 |
n×5 | 194479740 |
Division
n÷yn÷2 | 19447974 |
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n÷3 | 12965316 |
n÷3 | 9723987 |
n÷5 | 7779189.6 |
Exponentiation
nyn2 | 1512894770818704 |
---|---|
n3 | 5.8845476335236E+22 |
n4 | 2.2888505875706E+30 |
n5 | 8.9027013433915E+37 |
Nth Root
y√n2√n | 6236.6616069817 |
---|---|
3√n | 338.8192839499 |
4√n | 78.972537042834 |
5√n | 32.959519535248 |
Divisors of 38895948
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 | -38895947 | 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 38895948 can be divided by 48 positive divisors. The sum of these divisors (counting 38895948) is 1, the average is 0.020833333333333.
Base conversion 38895948
Base | System | Value |
---|---|---|
2 | Binary | 10010100011000000101001100 |
3 | Ternary | 2201012010012200 |
4 | Quaternary | 2110120011030 |
5 | Quinary | 34424132243 |
6 | Senary | 3505401500 |
8 | Octal | 224300514 |
10 | Decimal | 38895948 |
12 | Duodecimal | 11039290 |
16 | Hexadecimal | 251814c |
20 | Vigesimal | c31jh8 |
36 | Base36 | n5ob0 |
Cryptographic Hash Functions
md5 | 592fc6b473212725726d800b4b52a8a7 |
---|---|
sha1 | 8d59a240e6da8aadea9f0be70d789b5e2fa9b27a |
sha256 | 766c31fb1d44094dea55b12fce6e4fd7a6dce2aa35e0b21ab1c1a7dd2ce9ba4e |
sha512 | e5f8bd9edc606114e1621984a144c683f0698334d7f5075ec0032364af2261abed3b1744cbf83708364423b67fe8a48e14f378a689383b57aad954336c5ec71e |
ripemd-160 | eea65821050d9ff80fe469b6b4ded90a4fdc040c |
38895948 as geometric shapes
Circle
Radius = nDiameter | 77791896 |
---|---|
Circumference | 244390448.98242 |
Area | 4.7528990976585E+15 |
Sphere
Radius = nVolume | 2.4649135486903E+23 |
---|---|
Surface area | 1.9011596390634E+16 |
Circumference | 244390448.98242 |
Square
Length = nPerimeter | 155583792 |
---|---|
Area | 1512894770818704 |
Diagonal | 55007177.182959 |
Cube
Length = nSurface area | 9077368624912224 |
---|---|
Volume | 5.8845476335236E+22 |
Space diagonal | 67369758.144557 |
Equilateral Triangle
Length = nPerimeter | 116687844 |
---|---|
Area | 6.5510265239082E+14 |
Altitude | 33684879.072279 |
Triangular Pyramid
Length = nSurface area | 6.5510265239082E+14 |
---|---|
Volume | 6.935005893133E+21 |
Height | 18335725.727653 |