49857540 (number)
49857540 is an even 8-digits composite number following 49857539 and preceding 49857541. In scientific notation, it is written as 4.9857540 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 13112064 positive integers (up to 49857540) that are relatively prime to 49857540.
Interesting facts
- 49857540 has 48 divisors, whose sum is 141525888
- The reverse of 49857540 is 04575894
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-nine million eight hundred fifty-seven thousand five hundred forty |
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Notation
Scientific notation | 4.9857540 × 10^7 |
---|---|
Engineering notation | 4.9857540 × 10^6 |
Prime Factorization of 49857540
Prime Factorization 2 × 2 × 3 × 73 × 5 × 11383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24928770 | Product of the distinct prime numbers |
The prime factorization of 49857540 is 2 × 2 × 3 × 73 × 5 × 11383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49857540)
Multiplication
n×yn×2 | 99715080 |
---|---|
n×3 | 149572620 |
n×4 | 199430160 |
n×5 | 249287700 |
Division
n÷yn÷2 | 24928770 |
---|---|
n÷3 | 16619180 |
n÷3 | 12464385 |
n÷5 | 9971508 |
Exponentiation
nyn2 | 2485774294851600 |
---|---|
n3 | 1.2393459133654E+23 |
n4 | 6.179073844945E+30 |
n5 | 3.080734213873E+38 |
Nth Root
y√n2√n | 7060.9871831069 |
---|---|
3√n | 368.05293228831 |
4√n | 84.029680370134 |
5√n | 34.637470528697 |
Divisors of 49857540
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 | -49857539 | 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 49857540 can be divided by 48 positive divisors. The sum of these divisors (counting 49857540) is 1, the average is 0.020833333333333.
Base conversion 49857540
Base | System | Value |
---|---|---|
2 | Binary | 10111110001100010000000100 |
3 | Ternary | 10110211000200120 |
4 | Quaternary | 2332030100010 |
5 | Quinary | 100230420130 |
6 | Senary | 4540341540 |
8 | Octal | 276142004 |
10 | Decimal | 49857540 |
12 | Duodecimal | 148448b0 |
16 | Hexadecimal | 2f8c404 |
20 | Vigesimal | fbc3h0 |
36 | Base36 | tombo |
Cryptographic Hash Functions
md5 | e6bce39081f2a73d1c5900a99a054de1 |
---|---|
sha1 | 8267c4419957d056db2baef37b7cf65a9770d3fa |
sha256 | 06be256b8f6ec166e730ec681963246313025d056f150225503ba881e591f1dc |
sha512 | 5f701cb6023af13b85bf3bddfa3f9c5978a70bc2b5278e7f21fdcc80a8de7c61286b608198e05e608aeca0453fde0d5474a0203907bf28a57b9f282b2ecf58e4 |
ripemd-160 | f340d21cc7e3f226bce6056ffc6610d7647e65d4 |
49857540 as geometric shapes
Circle
Radius = nDiameter | 99715080 |
---|---|
Circumference | 313264162.78012 |
Area | 7.8092902631881E+15 |
Sphere
Radius = nVolume | 5.1913600222468E+23 |
---|---|
Surface area | 3.1237161052753E+16 |
Circumference | 313264162.78012 |
Square
Length = nPerimeter | 199430160 |
---|---|
Area | 2485774294851600 |
Diagonal | 70509209.254559 |
Cube
Length = nSurface area | 14914645769109600 |
---|---|
Volume | 1.2393459133654E+23 |
Space diagonal | 86355792.420398 |
Equilateral Triangle
Length = nPerimeter | 149572620 |
---|---|
Area | 1.0763718437079E+15 |
Altitude | 43177896.210199 |
Triangular Pyramid
Length = nSurface area | 1.0763718437079E+15 |
---|---|
Volume | 1.4605831659608E+22 |
Height | 23503069.75152 |