397768356 is an even 9-digits composite number following 397768355
and preceding 397768357 . In scientific notation, it is written as 3.97768356 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 132589440 positive integers (up to 397768356) that are relatively prime to 397768356.
397768356 has 12 divisors, whose sum is 773438540
The reverse of 397768356 is 653867793
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred ninety-seven million seven hundred sixty-eight thousand three hundred fifty-six
Scientific notation
3.97768356 × 10^8
Engineering notation
3.97768356 × 10^6
Prime Factorization
2 × 2 × 9 × 11049121
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198884178 Product of the distinct prime numbers
The prime factorization of 397768356 is 2 × 2 × 9 × 11049121.
Since it has a total of 4 prime factors.
4 , 4 , 56 , 91 , 349 , 687 , 6371 , 3191 , 81916 , 28675 , 270887 , 365777 , 7297768 , 591295 , 13923999 , 90275172 , 728446154 , 416265379 , 643906139 , 5937388504
n×2
795536712
n×3
1193305068
n×4
1591073424
n×5
1988841780
n÷2
198884178
n÷3
132589452
n÷3
99442089
n÷5
79553671.2
n2
158219665034942736
n3
6.293477604782E+25
n4
2.5033462403769E+34
n5
9.9575191853352E+42
2 √n19944.130865997
3 √n735.43350242666
4 √n141.2236908808
5 √n52.471810091074
1 , 2 , 4 , 9 , 18 , 36 , 11049121 , 22098242 , 44196484 , 99442089 , 198884178 , 397768356
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397768355 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397768356 can be divided by 12 positive divisors.
The sum of these divisors (counting 397768356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101101010111011010100100
3
Ternary
1000201110201121100
4
Quaternary
113231113122210
5
Quinary
1303312041411
6
Senary
103245320100
8
Octal
2755273244
10
Decimal
397768356
12
Duodecimal
b1266030
16
Hexadecimal
17b576a4
20
Vigesimal
64610hg
36
Base36
6ktk10
md5
80ae577778b5757fa65a061af56477e3
sha1
73468b83655c4a4e509ac1b4c0893cd15f6d0479
sha256
eaa59684e5b5f6fa4e08fda25b5943720ccf874670533aadf2ce89549dc42f12
sha512
2f23a6bd758ee1f0deadc1d5c63ed7664be4ff9b8d606c7030112bee95db89e2c3d33f757b88833cdf171b73f10b1988f118cd10e84a331a0373f14c8422e41c
ripemd-160
eb8550b4cbece23c76b41af979578980f9e18fef
Diameter
795536712
Circumference
2499252290.0802
Area
4.9706173732721E+17
Volume
2.6362057344953E+26
Surface area
1.9882469493089E+18
Circumference
2499252290.0802
Perimeter
1591073424
Area
158219665034942736
Diagonal
562529403.73805
Surface area
949317990209656416
Volume
6.293477604782E+25
Space diagonal
688955002.23514
Perimeter
1193305068
Area
6.8511124649262E+16
Altitude
344477501.11757
Surface area
6.8511124649262E+16
Volume
7.4169344859784E+24
Height
187509801.24602