163944246 is an even 9-digits composite number following 163944245
and preceding 163944247 . In scientific notation, it is written as 1.63944246 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 54572064 positive integers (up to 163944246) that are relatively prime to 163944246.
163944246 has 16 divisors, whose sum is 328344624
The reverse of 163944246 is 642449361
Previous prime number is 733
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-three million nine hundred forty-four thousand two hundred forty-six
Scientific notation
1.63944246 × 10^8
Engineering notation
1.63944246 × 10^6
Prime Factorization
2 × 3 × 733 × 37277
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
163944246
Product of the distinct prime numbers
The prime factorization of 163944246 is 2 × 3 × 733 × 37277.
Since it has a total of 4 prime factors.
5 , 10 , 74 , 83 , 832 , 257 , 7720 , 1824 , 14942 , 67079 , 417290 , 99323 , 9822478 , 7191029 , 10898844 , 65128841 , 458039760 , 48700295 , 9155372586 , 3719258155
n×2
327888492
n×3
491832738
n×4
655776984
n×5
819721230
n÷2
81972123
n÷3
54648082
n÷3
40986061.5
n÷5
32788849.2
n2
26877715796508516
n3
4.4064468504609E+24
n4
7.2241160643788E+32
n5
1.1843522611911E+41
2 √n
12804.071461844
3 √n
547.30833181629
4 √n
113.15507704846
5 √n
43.94801213299
1 , 2 , 3 , 6 , 733 , 1466 , 2199 , 4398 , 37277 , 74554 , 111831 , 223662 , 27324041 , 54648082 , 81972123 , 163944246
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-163944245
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163944246 can be divided by 16 positive divisors.
The sum of these divisors (counting 163944246) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001011001011100110110
3
Ternary
102102111020020010
4
Quaternary
21301121130312
5
Quinary
313432203441
6
Senary
24133521050
8
Octal
1161313466
10
Decimal
163944246
12
Duodecimal
46aa3186
16
Hexadecimal
9c59736
20
Vigesimal
2b4d0c6
36
Base36
2plw6u
md5
3f9746df8bfe3194574d8eb216f0dbf0
sha1
4e28266eec5fe934794ee88da7c312a2a4f4ae11
sha256
92694df19985d5e588d4036eaedd1ce0f684614ac331740cb5c2f7f8b8fa0c1f
sha512
a4df669495e32d40a13e55853a7388ea6628bcaeb4e2f31babcdb2f34ba169bf36e5fdae33961d89b8a8fd93c9355bb999f62db1b9412ce0169e21bf552b8b4d
ripemd-160
05b7115b9c5fd290ffd425aae0e4581e42678054
Diameter
327888492
Circumference
1030092077.6638
Area
8.4438834491585E+16
Volume
1.8457681405122E+25
Surface area
3.3775533796634E+17
Circumference
1030092077.6638
Perimeter
655776984
Area
26877715796508516
Diagonal
231852176.16623
Surface area
161266294779051096
Volume
4.4064468504609E+24
Space diagonal
283959763.68057
Perimeter
491832738
Area
1.1638392337737E+16
Altitude
141979881.84029
Surface area
1.1638392337737E+16
Volume
5.1930474148317E+23
Height
77284058.722077