809968772 is an even 9-digits composite number following 809968771
and preceding 809968773 . In scientific notation, it is written as 8.09968772 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 404984384 positive integers (up to 809968772) that are relatively prime to 809968772.
809968772 has 6 divisors, whose sum is 1417445358
The reverse of 809968772 is 277869908
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred nine million nine hundred sixty-eight thousand seven hundred seventy-two
Scientific notation
8.09968772 × 10^8
Engineering notation
8.09968772 × 10^6
Prime Factorization
2 × 2 × 202492193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
404984386
Product of the distinct prime numbers
The prime factorization of 809968772 is 2 × 2 × 202492193.
Since it has a total of 3 prime factors.
8 , 6 , 21 , 64 , 937 , 935 , 7463 , 8539 , 56390 , 61462 , 716665 , 578092 , 2821999 , 8629981 , 83376235 , 45858639 , 199505722 , 520730152 , 2218970482 , 9556284972
n×2
1619937544
n×3
2429906316
n×4
3239875088
n×5
4049843860
n÷2
404984386
n÷3
269989590.66667
n÷3
202492193
n÷5
161993754.4
n2
656049411615187984
n3
5.3137953629728E+26
n4
4.3040083048063E+35
n5
3.4861123213218E+44
2 √n
28459.95031619
3 √n
932.15777229187
4 √n
168.70077153407
5 √n
60.491402672985
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-809968771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 809968772 can be divided by 6 positive divisors.
The sum of these divisors (counting 809968772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110000010001110010010010000100
3
Ternary
2002110002200021102
4
Quaternary
300101302102010
5
Quinary
3124323000042
6
Senary
212212235232
8
Octal
6021622204
10
Decimal
809968772
12
Duodecimal
1a730bb18
16
Hexadecimal
30472484
20
Vigesimal
cd261ic
36
Base36
de8fwk
md5
b345d116e0c180c9a9419c8764586765
sha1
9a795cb826f7ef8cb677da3b2d95db61fba75664
sha256
553860f30d132963545103504aabcc8c66aee74e9dd567f4437c1aef0870a619
sha512
7168ec8c5752f2b7cb78cc7bea26a859a32b8def7aff861fa08adfbfe08307a1685bf57643ce125c97dfc2fdb28e316adfe307a02dff47d837bdd9b89a48097b
ripemd-160
bbeb597aa23d91df0af5aabbe491de893db93fcc
Diameter
1619937544
Circumference
5089183887.5047
Area
2.0610400119222E+18
Volume
2.225837396666E+27
Surface area
8.2441600476887E+18
Circumference
5089183887.5047
Perimeter
3239875088
Area
656049411615187984
Diagonal
1145468822.4611
Surface area
3936296469691127904
Volume
5.3137953629728E+26
Space diagonal
1402907065.6482
Perimeter
2429906316
Area
2.8407772829829E+17
Altitude
701453532.82409
Surface area
2.8407772829829E+17
Volume
6.2623678916595E+25
Height
381822940.82036