393293820 is an even 9-digits composite number following 393293819
and preceding 393293821 . In scientific notation, it is written as 3.93293820 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 104878336 positive integers (up to 393293820) that are relatively prime to 393293820.
393293820 has 24 divisors, whose sum is 1101222864
The reverse of 393293820 is 028392393
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
three hundred ninety-three million two hundred ninety-three thousand eight hundred twenty
Scientific notation
3.93293820 × 10^8
Engineering notation
3.93293820 × 10^6
Prime Factorization
2 × 2 × 3 × 5 × 6554897
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
196646910 Product of the distinct prime numbers
The prime factorization of 393293820 is 2 × 2 × 3 × 5 × 6554897.
Since it has a total of 5 prime factors.
9 , 7 , 97 , 72 , 832 , 453 , 8601 , 2274 , 29203 , 59334 , 517641 , 365089 , 8920955 , 3685683 , 6128269 , 9731016 , 137117363 , 881452804 , 5897926507 , 6054236121
n×2
786587640
n×3
1179881460
n×4
1573175280
n×5
1966469100
n÷2
196646910
n÷3
131097940
n÷3
98323455
n÷5
78658764
n2
154680028850192400
n3
6.0834699424202E+25
n4
2.3925911325096E+34
n5
9.4099130620284E+42
2 √n19831.636846211
3 √n732.66544194116
4 √n140.82484456306
5 √n52.353223157843
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 6554897 , 13109794 , 19664691 , 26219588 , 32774485 , 39329382 , 65548970 , 78658764 , 98323455 , 131097940 , 196646910 , 393293820
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
-393293819 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 393293820 can be divided by 24 positive divisors.
The sum of these divisors (counting 393293820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111011100010010111111111100
3
Ternary
1000102001101200210
4
Quaternary
113130102333330
5
Quinary
1301140400240
6
Senary
103005352420
8
Octal
2734227774
10
Decimal
393293820
12
Duodecimal
ab868710
16
Hexadecimal
17712ffc
20
Vigesimal
62i1eb0
36
Base36
6i5ngc
md5
d567a054770b9271fc3d92e5e61a1424
sha1
360409ca3e629ee067a5ea8625da1582b90fdf60
sha256
053d80ec3b4fa3798db38e0e11a2c7dffec1b68b8ede38e6619a23417d14cfd7
sha512
9989fc3b46e98266f48ff20c3370d8104af5022e8f4256f462a40a8ec336340d098a0ea14ff9eaa15013362bd19d62fbfcb3b26377fc612132017a33e6335073
ripemd-160
286ce79561d7f2a81334426de18929867b7ecd4f
Diameter
786587640
Circumference
2471137951.2285
Area
4.8594164229282E+17
Volume
2.5482379305922E+26
Surface area
1.9437665691713E+18
Circumference
2471137951.2285
Perimeter
1573175280
Area
154680028850192400
Diagonal
556201454.24152
Surface area
928080173101154400
Volume
6.0834699424202E+25
Space diagonal
681204878.54285
Perimeter
1179881460
Area
6.6978417221188E+16
Altitude
340602439.27142
Surface area
6.6978417221188E+16
Volume
7.1694380823831E+24
Height
185400484.74717