2687943313 is an odd 10-digits composite number following 2687943312
and preceding 2687943314 . In scientific notation, it is written as 2.687943313 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2383984800 positive integers (up to 2687943313) that are relatively prime to 2687943313.
2687943313 has 8 divisors, whose sum is 3003821856
The reverse of 2687943313 is 3133497862
Previous prime number is 41
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
two billion six hundred eighty-seven million nine hundred forty-three thousand three hundred thirteen
Scientific notation
2.687943313 × 10^9
Engineering notation
2.687943313 × 10^9
Prime Factorization
11 × 41 × 5959963
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2687943313 Product of the distinct prime numbers
The prime factorization of 2687943313 is 11 × 41 × 5959963.
Since it has a total of 3 prime factors.
1 , 1 , 31 , 5 , 631 , 545 , 6732 , 2422 , 45346 , 12672 , 969336 , 641149 , 2812561 , 518723 , 88773292 , 93055035 , 46747077 , 715564571 , 6844982235 , 2131957944
n×2
5375886626
n×3
8063829939
n×4
10751773252
n×5
13439716565
n÷2
1343971656.5
n÷3
895981104.33333
n÷3
671985828.25
n÷5
537588662.6
n2
7225039253901415969
n3
1.9420495948687E+28
n4
5.2201192220416E+37
n5
1.403138455595E+47
2 √n51845.378897256
3 √n1390.4008838024
4 √n227.69580342478
5 √n76.892507043178
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
-2687943312 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 2687943313 can be divided by 8 positive divisors.
The sum of these divisors (counting 2687943313) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000001101101100001010010001
3
Ternary
20221022211200001001
4
Quaternary
2200031230022101
5
Quinary
21001103141223
6
Senary
1122415542001
8
Octal
24015541221
10
Decimal
2687943313
12
Duodecimal
63022a901
16
Hexadecimal
a036c291
20
Vigesimal
21jjci5d
36
Base36
18gbyc1
md5
e44979771ae724b6d7ec4e46eedaccd9
sha1
f6b1d435c571a4a19e2c018cd3bdc60b91adeb21
sha256
5c6f5bf03aa881a1df560ed4feca43d6c0d7a478c7e14cbb364936cb77f9ca54
sha512
1791dda48b95ab9c47a9c92637c896c8da4f9a00b16f15a4ca853f8dd0126d477c40a5b6c4eee6862f1448ece43435002cf05470fa3eccf4950aa8b8c8495600
ripemd-160
b063c37a4bde7eda6a5d739aa180336b9aebdbcf
Diameter
5375886626
Circumference
16888845930.773
Area
2.2698130241955E+19
Volume
8.1348383201953E+28
Surface area
9.0792520967818E+19
Circumference
16888845930.773
Perimeter
10751773252
Area
7225039253901415969
Diagonal
3801325888.1347
Surface area
4.3350235523408E+19
Volume
1.9420495948687E+28
Space diagonal
4655654385.981
Perimeter
8063829939
Area
3.1285337686092E+18
Altitude
2327827192.9905
Surface area
3.1285337686092E+18
Volume
2.2887273965537E+27
Height
1267108629.3782