394028469 is an odd 9-digits composite number following 394028468
and preceding 394028470 . In scientific notation, it is written as 3.94028469 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors.
There are 262241280 positive integers (up to 394028469) that are relatively prime to 394028469.
394028469 has 20 divisors, whose sum is 589606380
The reverse of 394028469 is 964820493
Previous prime number is 641
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred ninety-four million twenty-eight thousand four hundred sixty-nine
Scientific notation
3.94028469 × 10^8
Engineering notation
3.94028469 × 10^6
Prime Factorization
9 × 3 × 3 × 641 × 7589
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
131342823 Product of the distinct prime numbers
The prime factorization of 394028469 is 9 × 3 × 3 × 641 × 7589.
Since it has a total of 5 prime factors.
5 , 2 , 51 , 31 , 887 , 42 , 5530 , 2457 , 52310 , 88967 , 881153 , 650040 , 1106964 , 9825209 , 47212363 , 75171063 , 29567649 , 68193036 , 308929332 , 3567635622
n×2
788056938
n×3
1182085407
n×4
1576113876
n×5
1970142345
n÷2
197014234.5
n÷3
131342823
n÷3
98507117.25
n÷5
78805693.8
n2
155258434382483961
n3
6.1176243199067E+25
n4
2.41051814469E+34
n5
9.4981277404892E+42
2 √n19850.150352075
3 √n733.12134972444
4 √n140.89056161459
5 √n52.372767089603
1 , 3 , 9 , 27 , 81 , 641 , 1923 , 5769 , 7589 , 17307 , 22767 , 51921 , 68301 , 204903 , 614709 , 4864549 , 14593647 , 43780941 , 131342823 , 394028469
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-394028468 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 394028469 can be divided by 20 positive divisors.
The sum of these divisors (counting 394028469) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111011111000110010110110101
3
Ternary
1000110102201110000
4
Quaternary
113133012112311
5
Quinary
1301332402334
6
Senary
103033221513
8
Octal
2737062665
10
Decimal
394028469
12
Duodecimal
abb61899
16
Hexadecimal
177c65b5
20
Vigesimal
632db39
36
Base36
6ileb9
md5
864ce5d959277644c408b2caf0ec9100
sha1
97e6dbfe4c813ccd4143afa248d13886d23b08be
sha256
e069d38cf94054a3787ddbb8ea3449d34492b089eee066a415f29540cafca378
sha512
28e809d1e677174a912c407fbbfcdad933c409c82780390496167682423dc032f6e2a80da0322ee61bbefb32c519f19295853c9c83c65d0715d3facf3f7a34e8
ripemd-160
3fab8973908e0de1fc9992041406b0ed204bb878
Diameter
788056938
Circumference
2475753887.0313
Area
4.8775875686386E+17
Volume
2.5625444827788E+26
Surface area
1.9510350274555E+18
Circumference
2475753887.0313
Perimeter
1576113876
Area
155258434382483961
Diagonal
557240404.82091
Surface area
931550606294903766
Volume
6.1176243199067E+25
Space diagonal
682477327.93658
Perimeter
1182085407
Area
6.7228874163515E+16
Altitude
341238663.96829
Surface area
6.7228874163515E+16
Volume
7.209689402263E+24
Height
185746801.60697