8681222012 is an even 10-digits composite number following 8681222011
and preceding 8681222013 . In scientific notation, it is written as 8.681222012 × 10^9.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 4200034608 positive integers (up to 8681222012) that are relatively prime to 8681222012.
8681222012 has 24 divisors, whose sum is 15690761856
The reverse of 8681222012 is 2102221868
Previous prime number is 107
Is Prime? no Number parity even Number length 10 Sum of Digits 32 Digital Root 5
Name
eight billion six hundred eighty-one million two hundred twenty-two thousand twelve
Scientific notation
8.681222012 × 10^9
Engineering notation
8.681222012 × 10^9
Prime Factorization
2 × 2 × 43 × 107 × 471703
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4340611006 Product of the distinct prime numbers
The prime factorization of 8681222012 is 2 × 2 × 43 × 107 × 471703.
Since it has a total of 5 prime factors.
9 , 2 , 71 , 46 , 333 , 451 , 926 , 4878 , 289 , 59665 , 859562 , 308296 , 400610 , 89214 , 23123849 , 28425104 , 46901942 , 193835031 , 8738384137 , 7000455731
n×2
17362444024
n×3
26043666036
n×4
34724888048
n×5
43406110060
n÷2
4340611006
n÷3
2893740670.6667
n÷3
2170305503
n÷5
1736244402.4
n2
7.5363615621633E+19
n3
6.5424827883843E+29
n4
5.6796745595653E+39
n5
4.9306515807495E+49
2 √n93173.075574438
3 √n2055.2293231965
4 √n305.2426503201
5 √n97.211170538654
1 , 2 , 4 , 43 , 86 , 107 , 172 , 214 , 428 , 4601 , 9202 , 18404 , 471703 , 943406 , 1886812 , 20283229 , 40566458 , 50472221 , 81132916 , 100944442 , 201888884 , 2170305503 , 4340611006 , 8681222012
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8681222011 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8681222012 can be divided by 24 positive divisors.
The sum of these divisors (counting 8681222012) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000000101011100001110111101111100
3
Ternary
211102000020202211012
4
Quaternary
20011130032331330
5
Quinary
120234343101022
6
Senary
3553232414352
8
Octal
100534167574
10
Decimal
8681222012
12
Duodecimal
18233a73b8
16
Hexadecimal
20570ef7c
20
Vigesimal
6fchcf0c
36
Base36
3zkkprw
md5
bb9c150fecd7f9d752d0ba48202b8efa
sha1
bcbc6b4d4f46d400c2a1be32fba3e6a6a5f3ccc2
sha256
d9f3c8d7928d593a3cde953ccc3a9d1cfed1c6fc4e4097dc9a615cca92c1809b
sha512
ad57c75859a188a20c331ca332a7f3de522ff55b5cb68ef7d3acbbd76c129f29929ad164919cc483ae16453d8f6f95f1fe8be2bbbfc057cfd637f7113cc6744a
ripemd-160
47f8aa6e416a88578faba675a43735dd57ec8874
Diameter
17362444024
Circumference
54545726594.162
Area
2.3676178118489E+20
Volume
2.7405087818968E+30
Surface area
9.4704712473955E+20
Circumference
54545726594.162
Perimeter
34724888048
Area
7.5363615621633E+19
Diagonal
12277101907.342
Surface area
4.521816937298E+20
Volume
6.5424827883843E+29
Space diagonal
15036317596.569
Perimeter
26043666036
Area
3.263340282469E+19
Altitude
7518158798.2847
Surface area
3.263340282469E+19
Volume
7.7103899091047E+28
Height
4092367302.4474