8081199866 is an even 10-digits composite number following 8081199865
and preceding 8081199867 . In scientific notation, it is written as 8.081199866 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 3802917568 positive integers (up to 8081199866) that are relatively prime to 8081199866.
8081199866 has 8 divisors, whose sum is 12834846900
The reverse of 8081199866 is 6689911808
Previous prime number is 17
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
eight billion eighty-one million one hundred ninety-nine thousand eight hundred sixty-six
Scientific notation
8.081199866 × 10^9
Engineering notation
8.081199866 × 10^9
Prime Factorization
2 × 17 × 237682349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8081199866
Product of the distinct prime numbers
The prime factorization of 8081199866 is 2 × 17 × 237682349.
Since it has a total of 3 prime factors.
1 , 9 , 43 , 47 , 314 , 210 , 5066 , 5022 , 68807 , 86605 , 411758 , 223110 , 9792853 , 3902222 , 52943412 , 14361721 , 549142750 , 57312953 , 7601882114 , 837240770
n×2
16162399732
n×3
24243599598
n×4
32324799464
n×5
40405999330
n÷2
4040599933
n÷3
2693733288.6667
n÷3
2020299966.5
n÷5
1616239973.2
n2
6.5305791274238E+19
n3
5.277491516944E+29
n4
4.2648463739544E+39
n5
3.4465075945711E+49
2 √n
89895.494136247
3 √n
2006.743889915
4 √n
299.82577296865
5 √n
95.828605778392
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8081199865
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8081199866 can be divided by 8 positive divisors.
The sum of these divisors (counting 8081199866) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100001101011010101001011111010
3
Ternary
202212012012111011202
4
Quaternary
13201223111023322
5
Quinary
113022241343431
6
Senary
3413520054202
8
Octal
74153251372
10
Decimal
8081199866
12
Duodecimal
1696464362
16
Hexadecimal
1e1ad52fa
20
Vigesimal
66579jd6
36
Base36
3pnc5q2
md5
afee1871936403d6b0517651e78e1e15
sha1
903384ee3301401640da0b740c402741279d0958
sha256
765889d739731fe8dba5dd5a066f71ed89e16bc6a63b3fcd95073d690d3032b1
sha512
8bab77e5e5c028b57814d2adeb3692d449b051820fef2cddfd27d3f19871b1eeacd02b06ce62febe97528b8f1c612721b49701905b0e4b01f01bdb8f37637e37
ripemd-160
d823d11c51843aac9402d4bf36ace9b8c75787d8
Diameter
16162399732
Circumference
50775676262.433
Area
2.0516419410402E+20
Volume
2.2106304772018E+30
Surface area
8.2065677641606E+20
Circumference
50775676262.433
Perimeter
32324799464
Area
6.5305791274238E+19
Diagonal
11428542450.745
Surface area
3.9183474764543E+20
Volume
5.277491516944E+29
Space diagonal
13997048754.031
Perimeter
24243599598
Area
2.8278237128867E+19
Altitude
6998524377.0154
Surface area
2.8278237128867E+19
Volume
6.2195833988093E+28
Height
3809514150.2483