49666788 is an even 8-digits composite number following 49666787
and preceding 49666789 . In scientific notation, it is written as 4.9666788 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 16555584 positive integers (up to 49666788) that are relatively prime to 49666788.
49666788 has 18 divisors, whose sum is 125546694
The reverse of 49666788 is 88766694
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million six hundred sixty-six thousand seven hundred eighty-eight
Scientific notation
4.9666788 × 10^7
Engineering notation
4.9666788 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 1379633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8277798
Product of the distinct prime numbers
The prime factorization of 49666788 is 2 × 2 × 3 × 3 × 1379633.
Since it has a total of 5 prime factors.
4 , 8 , 7 , 64 , 198 , 845 , 4446 , 7573 , 8208 , 67686 , 213892 , 418670 , 6105484 , 8199550 , 4607140 , 3474323 , 907008178 , 97419671 , 5008295178 , 6918340701
n×2
99333576
n×3
149000364
n×4
198667152
n×5
248333940
n÷2
24833394
n÷3
16555596
n÷3
12416697
n÷5
9933357.6
n2
2466789830236944
n3
1.2251752753893E+23
n4
6.0850520665604E+30
n5
3.0222499095882E+38
2 √n
7047.4667789213
3 √n
367.58294948352
4 √n
83.949191651387
5 √n
34.61092569113
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 1379633 , 2759266 , 4138899 , 5518532 , 8277798 , 12416697 , 16555596 , 24833394 , 49666788
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49666787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49666788 can be divided by 18 positive divisors.
The sum of these divisors (counting 49666788) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10111101011101101011100100
3
Ternary
10110110100000200
4
Quaternary
2331131223210
5
Quinary
100203314123
6
Senary
4532310500
8
Octal
275355344
10
Decimal
49666788
12
Duodecimal
14772430
16
Hexadecimal
2f5dae4
20
Vigesimal
fa86j8
36
Base36
tkj50
md5
8b8620fb29c0d144a7073a17e74dd9ba
sha1
d820092812f3006eb6b452e34321d54d683324ff
sha256
b55f0eb68012dbe74c49785a37d937ec19f2a340409853218d6f7b4cca667af3
sha512
f2b68c0e163a1cf0aba27b1bf5ca996c98b84adcc9ffe8b49c50c735ae9b5cd0a6b45ad3a01179a4e12c9b32f42d3af7393c449ec85b7058e52737410c033cfd
ripemd-160
21e0f675c2fc32ed8a4dd546c384354d12c4e9b9
Diameter
99333576
Circumference
312065632.6164
Area
7.7496488086224E+15
Volume
5.1320021926973E+23
Surface area
3.099859523449E+16
Circumference
312065632.6164
Perimeter
198667152
Area
2466789830236944
Diagonal
70239445.189109
Surface area
14800738981421664
Volume
1.2251752753893E+23
Space diagonal
86025400.264752
Perimeter
149000364
Area
1.0681513293911E+15
Altitude
43012700.132376
Surface area
1.0681513293911E+15
Volume
1.4438829089498E+22
Height
23413148.39637