7138892866 is an even 10-digits composite number following 7138892865
and preceding 7138892867 . In scientific notation, it is written as 7.138892866 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 3059525508 positive integers (up to 7138892866) that are relatively prime to 7138892866.
7138892866 has 8 divisors, whose sum is 12238102080
The reverse of 7138892866 is 6682988317
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion one hundred thirty-eight million eight hundred ninety-two thousand eight hundred sixty-six
Scientific notation
7.138892866 × 10^9
Engineering notation
7.138892866 × 10^9
Prime Factorization
2 × 7 × 509920919
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138892866 Product of the distinct prime numbers
The prime factorization of 7138892866 is 2 × 7 × 509920919.
Since it has a total of 3 prime factors.
8 , 2 , 70 , 47 , 93 , 850 , 2609 , 4992 , 97435 , 43525 , 28587 , 265822 , 4359763 , 1723679 , 19654516 , 11487295 , 508792651 , 276757583 , 6429265051 , 9521232579
n×2
14277785732
n×3
21416678598
n×4
28555571464
n×5
35694464330
n÷2
3569446433
n÷3
2379630955.3333
n÷3
1784723216.5
n÷5
1427778573.2
n2
5.0963791352226E+19
n3
3.6382504650872E+29
n4
2.5973080289932E+39
n5
1.8541903758984E+49
2 √n84491.969239686
3 √n1925.5004369124
4 √n290.67502341909
5 √n93.481607722821
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
-7138892865 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 7138892866 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138892866) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000101101110001000010
3
Ternary
200102112002022222111
4
Quaternary
12221200231301002
5
Quinary
104110024032431
6
Senary
3140215125534
8
Octal
65140556102
10
Decimal
7138892866
12
Duodecimal
14729738aa
16
Hexadecimal
1a982dc42
20
Vigesimal
5bai1c36
36
Base36
3a2b8zm
md5
900631196892918910a0179caba39eab
sha1
2421534cf0e5aaf4afc2d228b779065f245870d5
sha256
107e5c935343258ff1a09cd6cbea128bdf86f9118de4684eb43bb9814e64d120
sha512
182c42184f0763c9a6473b3c0a097a9b6407c55134a7871857f3df0a5ed07c6c32cd9ad175e09fe48b59e7a63691d79019f4951552fb7e08754059c891a5c840
ripemd-160
ee64cb340e06fc2c41ec6b3df5731253ab450dc3
Diameter
14277785732
Circumference
44854986765.18
Area
1.6010747251124E+20
Volume
1.5239867910717E+30
Surface area
6.4042989004494E+20
Circumference
44854986765.18
Perimeter
28555571464
Area
5.0963791352226E+19
Diagonal
10095919111.426
Surface area
3.0578274811335E+20
Volume
3.6382504650872E+29
Space diagonal
12364925153.703
Perimeter
21416678598
Area
2.2067968992099E+19
Altitude
6182462576.8515
Surface area
2.2067968992099E+19
Volume
4.2877192925304E+28
Height
3365306370.4752