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.
49778819 has 8 divisors, whose sum is 51090480
The reverse of 49778819 is 91887794
Previous prime number is 6757
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million seven hundred seventy-eight thousand eight hundred nineteen
Scientific notation
4.9778819 × 10^7
Engineering notation
4.9778819 × 10^6
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.
6 , 8 , 81 , 35 , 892 , 4 , 4739 , 4873 , 28030 , 58991 , 753954 , 169320 , 4393296 , 6839311 , 38893125 , 20761226 , 173427892 , 432801637 , 3852949960 , 3218680756
n×2
99557638
n×3
149336457
n×4
199115276
n×5
248894095
n÷2
24889409.5
n÷3
16592939.666667
n÷3
12444704.75
n÷5
9955763.8
n2
2477930821034761
n3
1.2334846983481E+23
n4
6.140141153834E+30
n5
3.0564897513115E+38
2 √n
7055.4106188088
3 √n
367.85912170183
4 √n
83.996491705361
5 √n
34.626525664416
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
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
md5
1be57e2f232f5176bb6ad6ea4bc918c9
sha1
80f1c66b9225bb01a4c77267e1961b10cc43fe15
sha256
18600607ae484699bfff1b56dd8f811aa6f27274f2960509392d49404a0f17ed
sha512
07f669a25fb7f06dfc9a40e4171f59909e519e8604ebf55e40ea951b6e6a69227b2657d08f03447bc883321d23fca9b9b34886798f2a5e1852dbf7186d0c9d60
ripemd-160
aac2be98704053600d44a549c537abc5217cbbe5
Diameter
99557638
Circumference
312769544.14955
Area
7.7846492634665E+15
Volume
5.1668086221944E+23
Surface area
3.1138597053866E+16
Circumference
312769544.14955
Perimeter
199115276
Area
2477930821034761
Diagonal
70397880.948716
Surface area
14867584926208566
Volume
1.2334846983481E+23
Space diagonal
86219443.648775
Perimeter
149336457
Area
1.0729755199183E+15
Altitude
43109721.824387
Surface area
1.0729755199183E+15
Volume
1.4536756578196E+22
Height
23465960.316239