49779849 (number)

49779849 is an odd 8-digits composite number following 49779848 and preceding 49779850. In scientific notation, it is written as 4.9779849 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 28445616 positive integers (up to 49779849) that are relatively prime to 49779849.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-nine thousand eight hundred forty-nine

Notation

Scientific notation 4.9779849 × 10^7
Engineering notation 4.9779849 × 10^6

Prime Factorization of 49779849

Prime Factorization 3 × 7 × 2370469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49779849
Product of the distinct prime numbers

The prime factorization of 49779849 is 3 × 7 × 2370469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49779849)

Multiplication

n×y
n×2 99559698
n×3 149339547
n×4 199119396
n×5 248899245

Division

n÷y
n÷2 24889924.5
n÷3 16593283
n÷3 12444962.25
n÷5 9955969.8

Exponentiation

ny
n2 2478033366462801
n3 1.2335612679948E+23
n4 6.140649365303E+30
n5 3.0568059816673E+38

Nth Root

y√n
2√n 7055.4836120567
3√n 367.86165887386
4√n 83.996926206003
5√n 34.626668958399

Divisors of 49779849

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49779848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49779849 can be divided by 8 positive divisors. The sum of these divisors (counting 49779849) is 1, the average is 0.125.

Base conversion 49779849

Base System Value
2 Binary 10111101111001010010001001
3 Ternary 10110200002010010
4 Quaternary 2331321102021
5 Quinary 100220423344
6 Senary 4534542133
8 Octal 275712211
10 Decimal 49779849
12 Duodecimal 14807949
16 Hexadecimal 2f79489
20 Vigesimal fb29c9
36 Base36 tmydl

Cryptographic Hash Functions

md5 5042153dff89a30344d4efb9b9d1f9e4
sha1 5cf05343eded27e0e9882889eacb9dbdbf1dee84
sha256 570d77a3d3c4f298e5c9391ddba44329fd7540eb54f76d143b3713981d5c96a4
sha512 c6a29c8e2c610ee428856d193509ba8208071f3f6e97021fa04c05f2caeab4d522cf85573ed89d9611da92cdf83237a9776b6bced8681ff09d0350e7b44e10ff
ripemd-160 d71b7989d53de6262da34528b6e76d3a67d22de3

49779849 as geometric shapes

Circle

Radius = n
Diameter 99559698
Circumference 312776015.83042
Area 7.7849714194299E+15

Sphere

Radius = n
Volume 5.1671293563805E+23
Surface area 3.113988567772E+16
Circumference 312776015.83042

Square

Length = n
Perimeter 199119396
Area 2478033366462801
Diagonal 70399337.588685

Cube

Length = n
Surface area 14868200198776806
Volume 1.2335612679948E+23
Space diagonal 86221227.661107

Equilateral Triangle

Length = n
Perimeter 149339547
Area 1.0730199233911E+15
Altitude 43110613.830553

Triangular Pyramid

Length = n
Surface area 1.0730199233911E+15
Volume 1.4537658960137E+22
Height 23466445.862895