49894900 (number)
49894900 is an even 8-digits composite number following 49894899 and preceding 49894901. In scientific notation, it is written as 4.9894900 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 17846400 positive integers (up to 49894900) that are relatively prime to 49894900.
Interesting facts
- 49894900 has 48 divisors, whose sum is 100691136
- The reverse of 49894900 is 00949894
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | forty-nine million eight hundred ninety-four thousand nine hundred |
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Notation
Scientific notation | 4.9894900 × 10^7 |
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Engineering notation | 4.9894900 × 10^6 |
Prime Factorization of 49894900
Prime Factorization 2 × 2 × 25 × 11 × 67 × 677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24947450 | Product of the distinct prime numbers |
The prime factorization of 49894900 is 2 × 2 × 25 × 11 × 67 × 677. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49894900)
Multiplication
n×yn×2 | 99789800 |
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n×3 | 149684700 |
n×4 | 199579600 |
n×5 | 249474500 |
Division
n÷yn÷2 | 24947450 |
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n÷3 | 16631633.333333 |
n÷3 | 12473725 |
n÷5 | 9978980 |
Exponentiation
nyn2 | 2489501046010000 |
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n3 | 1.2421340574056E+23 |
n4 | 6.1976154580849E+30 |
n5 | 3.092294035196E+38 |
Nth Root
y√n2√n | 7063.632210131 |
---|---|
3√n | 368.14484098398 |
4√n | 84.045417543915 |
5√n | 34.642659987305 |
Divisors of 49894900
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 | -49894899 | 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 49894900 can be divided by 48 positive divisors. The sum of these divisors (counting 49894900) is 1, the average is 0.020833333333333.
Base conversion 49894900
Base | System | Value |
---|---|---|
2 | Binary | 10111110010101010111110100 |
3 | Ternary | 10110212220221021 |
4 | Quaternary | 2332111113310 |
5 | Quinary | 100233114100 |
6 | Senary | 4541230524 |
8 | Octal | 276252764 |
10 | Decimal | 49894900 |
12 | Duodecimal | 14862444 |
16 | Hexadecimal | 2f955f4 |
20 | Vigesimal | fbgh50 |
36 | Base36 | tpf5g |
Cryptographic Hash Functions
md5 | d855c54eca1ce982f782f88714c19547 |
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sha1 | 6786463cb6eae299f5d3e1ae222044ddd8c1acf4 |
sha256 | 296d2355a343dd6d841ab512dddf7f867118206ce4c02976fafb4ca68966a812 |
sha512 | d2be42e28a58504a15d1e6c5bd0252060a1c464317acf83f2ee9e496dc8d5f33211413b34c9ac2c03b17de5be0d07faab2ea3812d41a565bfc0995c361083d29 |
ripemd-160 | 302afca8aadeb1aaf573684bd150d99f2d7db2fb |
49894900 as geometric shapes
Circle
Radius = nDiameter | 99789800 |
---|---|
Circumference | 313498902.58319 |
Area | 7.8209981972491E+15 |
Sphere
Radius = nVolume | 5.2030389726923E+23 |
---|---|
Surface area | 3.1283992788996E+16 |
Circumference | 313498902.58319 |
Square
Length = nPerimeter | 199579600 |
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Area | 2489501046010000 |
Diagonal | 70562044.273249 |
Cube
Length = nSurface area | 14937006276060000 |
---|---|
Volume | 1.2421340574056E+23 |
Space diagonal | 86420501.838568 |
Equilateral Triangle
Length = nPerimeter | 149684700 |
---|---|
Area | 1.0779855742963E+15 |
Altitude | 43210250.919284 |
Triangular Pyramid
Length = nSurface area | 1.0779855742963E+15 |
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Volume | 1.4638690252238E+22 |
Height | 23520681.424416 |