7131326894 is an even 10-digits composite number following 7131326893
and preceding 7131326895 . In scientific notation, it is written as 7.131326894 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 3564042696 positive integers (up to 7131326894) that are relatively prime to 7131326894.
7131326894 has 8 divisors, whose sum is 10701852600
The reverse of 7131326894 is 4986231317
Previous prime number is 2203
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
seven billion one hundred thirty-one million three hundred twenty-six thousand eight hundred ninety-four
Scientific notation
7.131326894 × 10^9
Engineering notation
7.131326894 × 10^9
Prime Factorization
2 × 2203 × 1618549
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131326894 Product of the distinct prime numbers
The prime factorization of 7131326894 is 2 × 2203 × 1618549.
Since it has a total of 3 prime factors.
5 , 4 , 91 , 26 , 591 , 467 , 9399 , 991 , 68608 , 8293 , 716543 , 395977 , 1235603 , 5026981 , 55994441 , 70664854 , 696064643 , 323861709 , 1753399699 , 3381656053
n×2
14262653788
n×3
21393980682
n×4
28525307576
n×5
35656634470
n÷2
3565663447
n÷3
2377108964.6667
n÷3
1782831723.5
n÷5
1426265378.8
n2
5.0855823269088E+19
n3
3.6266950019536E+29
n4
2.5863147603767E+39
n5
1.8443856007023E+49
2 √n84447.184050151
3 √n1924.819965757
4 √n290.59797667938
5 √n93.461784501845
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
-7131326893 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 7131326894 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131326894) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011110110100110101110
3
Ternary
200101222211221102022
4
Quaternary
12221003312212232
5
Quinary
104101104430034
6
Senary
3135345030142
8
Octal
65103664656
10
Decimal
7131326894
12
Duodecimal
1470325352
16
Hexadecimal
1a90f69ae
20
Vigesimal
5b8afh4e
36
Base36
39xt31q
md5
4012849707fc3133403104c8081bae2d
sha1
7b379c11f0f0d420f8e687ec55560cf8559c378c
sha256
092685746d578d95cd91c87e71c7266f6cc66cbf2dd0141e05fd7bc6a1688532
sha512
bd0c30e95e0b12ea8f6c2cf91a2360569c5884e0fb5006556d445d00a5ee6c156543c9a2d4ea679ddcea3216a6a9a7a4bd0b1a18658394a2a2172b3da5146ff7
ripemd-160
251d93ea390538668321f2fab042fda16aebeac7
Diameter
14262653788
Circumference
44807448361.075
Area
1.5976828077443E+20
Volume
1.5191464499931E+30
Surface area
6.3907312309771E+20
Circumference
44807448361.075
Perimeter
28525307576
Area
5.0855823269088E+19
Diagonal
10085219211.211
Surface area
3.0513493961453E+20
Volume
3.6266950019536E+29
Space diagonal
12351820505.79
Perimeter
21393980682
Area
2.2021217440701E+19
Altitude
6175910252.8952
Surface area
2.2021217440701E+19
Volume
4.2741010486279E+28
Height
3361739737.0703