2666871916 is an even 10-digits composite number following 2666871915
and preceding 2666871917 . In scientific notation, it is written as 2.666871916 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 1315169568 positive integers (up to 2666871916) that are relatively prime to 2666871916.
2666871916 has 12 divisors, whose sum is 4730958232
The reverse of 2666871916 is 6191786662
Previous prime number is 73
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
two billion six hundred sixty-six million eight hundred seventy-one thousand nine hundred sixteen
Scientific notation
2.666871916 × 10^9
Engineering notation
2.666871916 × 10^9
Prime Factorization
2 × 2 × 73 × 9133123
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1333435958 Product of the distinct prime numbers
The prime factorization of 2666871916 is 2 × 2 × 73 × 9133123.
Since it has a total of 4 prime factors.
7 , 10 , 84 , 43 , 673 , 803 , 1057 , 7091 , 10667 , 75361 , 320792 , 394199 , 8583703 , 9800651 , 54088689 , 17690184 , 644155093 , 638291387 , 3883417291 , 7847640883
n×2
5333743832
n×3
8000615748
n×4
10667487664
n×5
13334359580
n÷2
1333435958
n÷3
888957305.33333
n÷3
666717979
n÷5
533374383.2
n2
7112205816349511056
n3
1.8967341952434E+28
n4
5.0583471574116E+37
n5
1.3489963975479E+47
2 √n51641.765229318
3 √n1386.7581257733
4 √n227.24824582231
5 √n76.771571671445
1 , 2 , 4 , 73 , 146 , 292 , 9133123 , 18266246 , 36532492 , 666717979 , 1333435958 , 2666871916
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2666871915 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2666871916 can be divided by 12 positive divisors.
The sum of these divisors (counting 2666871916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011110111101010011110001101100
3
Ternary
20212212012010111221
4
Quaternary
2132331103301230
5
Quinary
20430204400131
6
Senary
1120344153124
8
Octal
23675236154
10
Decimal
2666871916
12
Duodecimal
6251687a4
16
Hexadecimal
9ef53c6c
20
Vigesimal
21d7ijfg
36
Base36
183sbjg
md5
8972b70678ee47e394182448a1871068
sha1
7ceb58240f838efd02903b905e3119ed69b143b0
sha256
b91f111b6e75362ccc673f4fb5cf4f3279dbbf3aabd7dc2ad7f4358cf75057ac
sha512
64be29e81bace4886dc26039ef6b88a77d7ceb4eec02fbd6310eb92120ef8c216dff7f5bce2e63c0ed73df038c7deaab3687bf2949beba51e05369c82c9ec132
ripemd-160
05e0b0899a7a51a74bb2343e04e600b187b9ace9
Diameter
5333743832
Circumference
16756450438.741
Area
2.2343653543462E+19
Volume
7.9450216181191E+28
Surface area
8.9374614173849E+19
Circumference
16756450438.741
Perimeter
10667487664
Area
7112205816349511056
Diagonal
3771526432.7191
Surface area
4.2673234898097E+19
Volume
1.8967341952434E+28
Space diagonal
4619157655.7906
Perimeter
8000615748
Area
3.0796754569511E+18
Altitude
2309578827.8953
Surface area
3.0796754569511E+18
Volume
2.2353226859417E+27
Height
1257175477.573