395205220 is an even 9-digits composite number following 395205219
and preceding 395205221 . In scientific notation, it is written as 3.95205220 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 157929216 positive integers (up to 395205220) that are relatively prime to 395205220.
395205220 has 24 divisors, whose sum is 830733624
The reverse of 395205220 is 022502593
Previous prime number is 1097
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
three hundred ninety-five million two hundred five thousand two hundred twenty
Scientific notation
3.95205220 × 10^8
Engineering notation
3.95205220 × 10^6
Prime Factorization
2 × 2 × 5 × 1097 × 18013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
197602610 Product of the distinct prime numbers
The prime factorization of 395205220 is 2 × 2 × 5 × 1097 × 18013.
Since it has a total of 5 prime factors.
9 , 10 , 96 , 88 , 219 , 95 , 3248 , 2977 , 85185 , 8183 , 813245 , 536638 , 2371904 , 7040988 , 83726942 , 85592021 , 894491344 , 229797253 , 8674752104 , 8233381579
n×2
790410440
n×3
1185615660
n×4
1580820880
n×5
1976026100
n÷2
197602610
n÷3
131735073.33333
n÷3
98801305
n÷5
79041044
n2
156187165915248400
n3
6.1725983266712E+25
n4
2.4394430796637E+34
n5
9.6408063897598E+42
2 √n19879.769113347
3 √n733.85043739458
4 √n140.99563508615
5 √n52.404011642028
1 , 2 , 4 , 5 , 10 , 20 , 1097 , 2194 , 4388 , 5485 , 10970 , 18013 , 21940 , 36026 , 72052 , 90065 , 180130 , 360260 , 19760261 , 39520522 , 79041044 , 98801305 , 197602610 , 395205220
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-395205219 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 395205220 can be divided by 24 positive divisors.
The sum of these divisors (counting 395205220) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111100011100101101001100100
3
Ternary
1000112122111122101
4
Quaternary
113203211221210
5
Quinary
1302133031340
6
Senary
103114341444
8
Octal
2743455144
10
Decimal
395205220
12
Duodecimal
b042a884
16
Hexadecimal
178e5a64
20
Vigesimal
63a0d10
36
Base36
6jamas
md5
34542b284488f1d07688709abb96a1ae
sha1
e8d4a7549025a8150f924e38c6f6c778c82cd039
sha256
b13cc7c3974f424af9cb34c393068131f80bd048fd3c31eb4c64ea242a93c28e
sha512
8148f10713b10585b3e4a5cc3bf646ee1c127a34483a1d89ce62406025d0fb27907d77188a2bbe2a451b6b30320647bb7d33c35c293c74d7c64129ef481958dd
ripemd-160
043dce7f859c66f02aa7d340350f00a3a83f1a3e
Diameter
790410440
Circumference
2483147631.6247
Area
4.9067645302435E+17
Volume
2.5855719408841E+26
Surface area
1.9627058120974E+18
Circumference
2483147631.6247
Perimeter
1580820880
Area
156187165915248400
Diagonal
558904582.04464
Surface area
937122995491490400
Volume
6.1725983266712E+25
Space diagonal
684515520.45644
Perimeter
1185615660
Area
6.763102671385E+16
Altitude
342257760.22822
Surface area
6.763102671385E+16
Volume
7.2744768905499E+24
Height
186301527.34821