809968338 is an even 9-digits composite number following 809968337
and preceding 809968339 . In scientific notation, it is written as 8.09968338 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 268268832 positive integers (up to 809968338) that are relatively prime to 809968338.
809968338 has 16 divisors, whose sum is 1358550360
The reverse of 809968338 is 833869908
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred nine million nine hundred sixty-eight thousand three hundred thirty-eight
Scientific notation
8.09968338 × 10^8
Engineering notation
8.09968338 × 10^6
Prime Factorization
2 × 9 × 157 × 286613
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
809968338
Product of the distinct prime numbers
The prime factorization of 809968338 is 2 × 9 × 157 × 286613.
Since it has a total of 4 prime factors.
6 , 7 , 27 , 37 , 226 , 293 , 3192 , 4797 , 28857 , 24521 , 20839 , 59333 , 9523247 , 8749414 , 86267089 , 74995058 , 173076791 , 785317785 , 2115139693 , 9183195772
n×2
1619936676
n×3
2429905014
n×4
3239873352
n×5
4049841690
n÷2
404984169
n÷3
269989446
n÷3
202492084.5
n÷5
161993667.6
n2
656048708562482244
n3
5.313786821214E+26
n4
4.303999080065E+35
n5
3.4861029816338E+44
2 √n
28459.942691439
3 √n
932.15760580128
4 √n
168.70074893562
5 √n
60.491396190446
1 , 2 , 9 , 18 , 157 , 314 , 1413 , 2826 , 286613 , 573226 , 2579517 , 5159034 , 44998241 , 89996482 , 404984169 , 809968338
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
-809968337
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 809968338 can be divided by 16 positive divisors.
The sum of these divisors (counting 809968338) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000010001110010001011010010
3
Ternary
2002110002122200100
4
Quaternary
300101302023102
5
Quinary
3124322441323
6
Senary
212212233230
8
Octal
6021621322
10
Decimal
809968338
12
Duodecimal
1a730b816
16
Hexadecimal
304722d2
20
Vigesimal
cd260gi
36
Base36
de8fki
md5
fe490856db98cf42bf1a8088733e597d
sha1
dee4b483a973a4d51a4b8adb1468dcb611145b22
sha256
b1f299e2671fbe3f823e0ec6a7b2dbcd48d5d33dba8da1ed3720fec9a92955a3
sha512
99e1ee4d9ef3afa1bbc17d482b37ce133143d2a06271426e97994ac8f01b9751c769bec06aabf4abf89b4bf4e1b12f690d469feeed0e5bb1435b03240261f1ea
ripemd-160
996efe8e879624a1b07659baaa2a44cb138cacb2
Diameter
1619936676
Circumference
5089181160.6023
Area
2.061037803217E+18
Volume
2.2258338187024E+27
Surface area
8.2441512128679E+18
Circumference
5089181160.6023
Perimeter
3239873352
Area
656048708562482244
Diagonal
1145468208.6924
Surface area
3936292251374893464
Volume
5.313786821214E+26
Space diagonal
1402906313.9381
Perimeter
2429905014
Area
2.8407742386754E+17
Altitude
701453156.96906
Surface area
2.8407742386754E+17
Volume
6.2623578251002E+25
Height
381822736.2308