49778819 (number)

49778819 is an odd 8-digits composite number following 49778818 and preceding 49778820. In scientific notation, it is written as 4.9778819 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 46615296 positive integers (up to 49778819) that are relatively prime to 49778819.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9778819 × 10^7
Engineering notation 4.9778819 × 10^6

Prime Factorization of 49778819

Prime Factorization 53 × 6757 × 139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778819
Product of the distinct prime numbers

The prime factorization of 49778819 is 53 × 6757 × 139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778819)

Multiplication

n×y
n×2 99557638
n×3 149336457
n×4 199115276
n×5 248894095

Division

n÷y
n÷2 24889409.5
n÷3 16592939.666667
n÷3 12444704.75
n÷5 9955763.8

Exponentiation

ny
n2 2477930821034761
n3 1.2334846983481E+23
n4 6.140141153834E+30
n5 3.0564897513115E+38

Nth Root

y√n
2√n 7055.4106188088
3√n 367.85912170183
4√n 83.996491705361
5√n 34.626525664416

Divisors of 49778819

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 -49778818
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 49778819 can be divided by 8 positive divisors. The sum of these divisors (counting 49778819) is 1, the average is 0.125.

Base conversion 49778819

Base System Value
2 Binary 10111101111001000010000011
3 Ternary 10110200000200222
4 Quaternary 2331321002003
5 Quinary 100220410234
6 Senary 4534533255
8 Octal 275710203
10 Decimal 49778819
12 Duodecimal 1480722b
16 Hexadecimal 2f79083
20 Vigesimal fb270j
36 Base36 tmxkz

Cryptographic Hash Functions

md5 1be57e2f232f5176bb6ad6ea4bc918c9
sha1 80f1c66b9225bb01a4c77267e1961b10cc43fe15
sha256 18600607ae484699bfff1b56dd8f811aa6f27274f2960509392d49404a0f17ed
sha512 07f669a25fb7f06dfc9a40e4171f59909e519e8604ebf55e40ea951b6e6a69227b2657d08f03447bc883321d23fca9b9b34886798f2a5e1852dbf7186d0c9d60
ripemd-160 aac2be98704053600d44a549c537abc5217cbbe5

49778819 as geometric shapes

Circle

Radius = n
Diameter 99557638
Circumference 312769544.14955
Area 7.7846492634665E+15

Sphere

Radius = n
Volume 5.1668086221944E+23
Surface area 3.1138597053866E+16
Circumference 312769544.14955

Square

Length = n
Perimeter 199115276
Area 2477930821034761
Diagonal 70397880.948716

Cube

Length = n
Surface area 14867584926208566
Volume 1.2334846983481E+23
Space diagonal 86219443.648775

Equilateral Triangle

Length = n
Perimeter 149336457
Area 1.0729755199183E+15
Altitude 43109721.824387

Triangular Pyramid

Length = n
Surface area 1.0729755199183E+15
Volume 1.4536756578196E+22
Height 23465960.316239