2689278052 is an even 10-digits composite number following 2689278051
and preceding 2689278053 . In scientific notation, it is written as 2.689278052 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 1330776576 positive integers (up to 2689278052) that are relatively prime to 2689278052.
2689278052 has 12 divisors, whose sum is 4754755180
The reverse of 2689278052 is 2508729862
Previous prime number is 97
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion six hundred eighty-nine million two hundred seventy-eight thousand fifty-two
Scientific notation
2.689278052 × 10^9
Engineering notation
2.689278052 × 10^9
Prime Factorization
2 × 2 × 97 × 6931129
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1344639026 Product of the distinct prime numbers
The prime factorization of 2689278052 is 2 × 2 × 97 × 6931129.
Since it has a total of 4 prime factors.
9 , 3 , 29 , 63 , 56 , 105 , 8651 , 1753 , 80763 , 42029 , 872869 , 755368 , 8129730 , 8481400 , 20065709 , 29933597 , 387942569 , 727310463 , 5216163426 , 3837976524
n×2
5378556104
n×3
8067834156
n×4
10757112208
n×5
13446390260
n÷2
1344639026
n÷3
896426017.33333
n÷3
672319513
n÷5
537855610.4
n2
7232216440968914704
n3
1.9449440942011E+28
n4
5.2304954649021E+37
n5
1.4066256654847E+47
2 √n51858.249604089
3 √n1390.6309872651
4 √n227.72406461349
5 √n76.900141954841
1 , 2 , 4 , 97 , 194 , 388 , 6931129 , 13862258 , 27724516 , 672319513 , 1344639026 , 2689278052
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
-2689278051 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 2689278052 can be divided by 12 positive divisors.
The sum of these divisors (counting 2689278052) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100000010010110010000001100100
3
Ternary
20221102100110221211
4
Quaternary
2200102302001210
5
Quinary
21001423344202
6
Senary
1122504321204
8
Octal
24022620144
10
Decimal
2689278052
12
Duodecimal
630773204
16
Hexadecimal
a04b2064
20
Vigesimal
2207jf2c
36
Base36
18h4k84
md5
f52440f967fd2a0be7e4c6065380c291
sha1
7ceab6e0e0df3dda5ca463aca0ba3210124bc1c4
sha256
7ca3b7f32444f639849fdf7c4417f85646432e20054b17d80b441823b01ddab4
sha512
d4bedc09a083d25d160978bc4419c88f4daf06cc2742ab366e283fe51f145d02f3491fe972be112b96383477a13c504c6199fbd198ffffa5471285504ded8d6d
ripemd-160
b8a6e4f1d8cfcf66b9a00778184f1917b5d4eb69
Diameter
5378556104
Circumference
16897232343.247
Area
2.2720678040119E+19
Volume
8.1469627706468E+28
Surface area
9.0882712160477E+19
Circumference
16897232343.247
Perimeter
10757112208
Area
7232216440968914704
Diagonal
3803213494.1307
Surface area
4.3393298645813E+19
Volume
1.9449440942011E+28
Space diagonal
4657966221.7439
Perimeter
8067834156
Area
3.1316415817733E+18
Altitude
2328983110.8719
Surface area
3.1316415817733E+18
Volume
2.2921385967306E+27
Height
1267737831.3769