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

Basic properties

Name

Name forty-nine million eight hundred fifty-seven thousand five hundred forty

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 number
ω 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×y
n×2 99715080
n×3 149572620
n×4 199430160
n×5 249287700

Division

n÷y
n÷2 24928770
n÷3 16619180
n÷3 12464385
n÷5 9971508

Exponentiation

ny
n2 2485774294851600
n3 1.2393459133654E+23
n4 6.179073844945E+30
n5 3.080734213873E+38

Nth Root

y√n
2√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 = n
Diameter 99715080
Circumference 313264162.78012
Area 7.8092902631881E+15

Sphere

Radius = n
Volume 5.1913600222468E+23
Surface area 3.1237161052753E+16
Circumference 313264162.78012

Square

Length = n
Perimeter 199430160
Area 2485774294851600
Diagonal 70509209.254559

Cube

Length = n
Surface area 14914645769109600
Volume 1.2393459133654E+23
Space diagonal 86355792.420398

Equilateral Triangle

Length = n
Perimeter 149572620
Area 1.0763718437079E+15
Altitude 43177896.210199

Triangular Pyramid

Length = n
Surface area 1.0763718437079E+15
Volume 1.4605831659608E+22
Height 23503069.75152