397355838 is an even 9-digits composite number following 397355837
and preceding 397355839 . In scientific notation, it is written as 3.97355838 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 120410840 positive integers (up to 397355838) that are relatively prime to 397355838.
397355838 has 16 divisors, whose sum is 866958336
The reverse of 397355838 is 838553793
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred ninety-seven million three hundred fifty-five thousand eight hundred thirty-eight
Scientific notation
3.97355838 × 10^8
Engineering notation
3.97355838 × 10^6
Prime Factorization
2 × 3 × 11 × 6020543
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
397355838
Product of the distinct prime numbers
The prime factorization of 397355838 is 2 × 3 × 11 × 6020543.
Since it has a total of 4 prime factors.
2 , 10 , 3 , 90 , 505 , 193 , 8513 , 1231 , 80497 , 48100 , 744461 , 768260 , 6038181 , 6636 , 75789757 , 74463246 , 985535625 , 70726433 , 1955938017 , 4890936602
n×2
794711676
n×3
1192067514
n×4
1589423352
n×5
1986779190
n÷2
198677919
n÷3
132451946
n÷3
99338959.5
n÷5
79471167.6
n2
157891661992682244
n3
6.2739173664315E+25
n4
2.4929776926811E+34
n5
9.9059924019062E+42
2 √n
19933.786343793
3 √n
735.17917978734
4 √n
141.18706153112
5 √n
52.460922070093
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 6020543 , 12041086 , 18061629 , 36123258 , 66225973 , 132451946 , 198677919 , 397355838
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
-397355837
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 397355838 can be divided by 16 positive divisors.
The sum of these divisors (counting 397355838) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101011110010101100111110
3
Ternary
1000200200202201220
4
Quaternary
113223302230332
5
Quinary
1303210341323
6
Senary
103232414210
8
Octal
2753625476
10
Decimal
397355838
12
Duodecimal
b10a7366
16
Hexadecimal
17af2b3e
20
Vigesimal
64399bi
36
Base36
6kkpq6
md5
13525839dabf6bc727db2582ff26874b
sha1
74fdf39d96eb85e82834b4d997ffa14729bbb1c8
sha256
a764a076a4e7073d292ed3c0b19b800b0c0338490ff0fe7b37d43988a601d600
sha512
870d2ab5577c387b4c1d3354740cb74c3702c3b48333df28b16d01fd224334808dec445f3e3d709b1c2fe8a86ecde8a5a64288244af0fc54c230d20e054eecb2
ripemd-160
7ce04cab0ea499da8fdfb7a5b3a5fae98ed98e75
Diameter
794711676
Circumference
2496660363.0436
Area
4.9603128537929E+17
Volume
2.6280123610147E+26
Surface area
1.9841251415172E+18
Circumference
2496660363.0436
Perimeter
1589423352
Area
157891661992682244
Diagonal
561946015.18773
Surface area
947349971956093464
Volume
6.2739173664315E+25
Space diagonal
688240500.10011
Perimeter
1192067514
Area
6.8369095165704E+16
Altitude
344120250.05005
Surface area
6.8369095165704E+16
Volume
7.3938825240129E+24
Height
187315338.39591