49389924 (number)
49389924 is an even 8-digits composite number following 49389923 and preceding 49389925. In scientific notation, it is written as 4.9389924 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 15628800 positive integers (up to 49389924) that are relatively prime to 49389924.
Interesting facts
- 49389924 has 48 divisors, whose sum is 121161600
- The reverse of 49389924 is 42998394
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | forty-nine million three hundred eighty-nine thousand nine hundred twenty-four |
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Notation
Scientific notation | 4.9389924 × 10^7 |
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Engineering notation | 4.9389924 × 10^6 |
Prime Factorization of 49389924
Prime Factorization 2 × 2 × 3 × 23 × 149 × 1201
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24694962 | Product of the distinct prime numbers |
The prime factorization of 49389924 is 2 × 2 × 3 × 23 × 149 × 1201. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49389924)
Multiplication
n×yn×2 | 98779848 |
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n×3 | 148169772 |
n×4 | 197559696 |
n×5 | 246949620 |
Division
n÷yn÷2 | 24694962 |
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n÷3 | 16463308 |
n÷3 | 12347481 |
n÷5 | 9877984.8 |
Exponentiation
nyn2 | 2439364592725776 |
---|---|
n3 | 1.2048003184302E+23 |
n4 | 5.9504996162442E+30 |
n5 | 2.9389472380833E+38 |
Nth Root
y√n2√n | 7027.7965252275 |
---|---|
3√n | 366.89865466075 |
4√n | 83.831954082125 |
5√n | 34.572252129611 |
Divisors of 49389924
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 | -49389923 | 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 49389924 can be divided by 48 positive divisors. The sum of these divisors (counting 49389924) is 1, the average is 0.020833333333333.
Base conversion 49389924
Base | System | Value |
---|---|---|
2 | Binary | 10111100011010000101100100 |
3 | Ternary | 10102221021020110 |
4 | Quaternary | 2330122011210 |
5 | Quinary | 100120434144 |
6 | Senary | 4522333020 |
8 | Octal | 274320544 |
10 | Decimal | 49389924 |
12 | Duodecimal | 1465a170 |
16 | Hexadecimal | 2f1a164 |
20 | Vigesimal | f8deg4 |
36 | Base36 | telic |
Cryptographic Hash Functions
md5 | 5a2a30cf070c4214c07b36883745579b |
---|---|
sha1 | 1a1f70317e8605ed2f727125cf64f05b505a798c |
sha256 | 1545d9bfc362b1f66d2c93abe651fab16afd366d9e4f3ce7e04df66d0a8e97e3 |
sha512 | 383036d3c4b298317ba3c6ab13652cc71c8eba439b7c30c0e865b03f391ba6114cf07e2049136527dff3c16990e4f10b0b1c8a27228ce8bd9f4171bf031bb3db |
ripemd-160 | 4ff1f77973a229af9e56fc0c6435efe510f1857d |
49389924 as geometric shapes
Circle
Radius = nDiameter | 98779848 |
---|---|
Circumference | 310326044.79952 |
Area | 7.6634898839344E+15 |
Sphere
Radius = nVolume | 5.0466557725638E+23 |
---|---|
Surface area | 3.0653959535737E+16 |
Circumference | 310326044.79952 |
Square
Length = nPerimeter | 197559696 |
---|---|
Area | 2439364592725776 |
Diagonal | 69847900.365376 |
Cube
Length = nSurface area | 14636187556354656 |
---|---|
Volume | 1.2048003184302E+23 |
Space diagonal | 85545857.749965 |
Equilateral Triangle
Length = nPerimeter | 148169772 |
---|---|
Area | 1.0562758531964E+15 |
Altitude | 42772928.874983 |
Triangular Pyramid
Length = nSurface area | 1.0562758531964E+15 |
---|---|
Volume | 1.4198707918961E+22 |
Height | 23282633.455125 |