7971352013 is an odd 10-digits composite number following 7971352012
and preceding 7971352014 . In scientific notation, it is written as 7.971352013 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 7958476800 positive integers (up to 7971352013) that are relatively prime to 7971352013.
7971352013 has 8 divisors, whose sum is 7984240056
The reverse of 7971352013 is 3102531797
Previous prime number is 1213
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
seven billion nine hundred seventy-one million three hundred fifty-two thousand thirteen
Scientific notation
7.971352013 × 10^9
Engineering notation
7.971352013 × 10^9
Prime Factorization
3041 × 1213 × 2161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7971352013
Product of the distinct prime numbers
The prime factorization of 7971352013 is 3041 × 1213 × 2161.
Since it has a total of 3 prime factors.
4 , 5 , 48 , 85 , 510 , 157 , 6405 , 2648 , 99575 , 34415 , 732329 , 656269 , 4400898 , 8092590 , 40114286 , 95881385 , 515615712 , 928479247 , 6024367670 , 9872522753
n×2
15942704026
n×3
23914056039
n×4
31885408052
n×5
39856760065
n÷2
3985676006.5
n÷3
2657117337.6667
n÷3
1992838003.25
n÷5
1594270402.6
n2
6.3542452915159E+19
n3
5.0651925995621E+29
n4
4.0376433224752E+39
n5
3.2185476226389E+49
2 √n
89282.428355192
3 √n
1997.6098123895
4 √n
298.80165386957
5 √n
95.566657722052
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
-7971352012
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 7971352013 can be divided by 8 positive divisors.
The sum of these divisors (counting 7971352013) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011001000010010110111001101
3
Ternary
202120112111122020202
4
Quaternary
13123020102313031
5
Quinary
112311131231023
6
Senary
3354553423245
8
Octal
73310226715
10
Decimal
7971352013
12
Duodecimal
166570ab25
16
Hexadecimal
1db212dcd
20
Vigesimal
64b0j00d
36
Base36
3ntxqkt
md5
5c27173b78a6b5c6c698ab53d194ce96
sha1
9a5659c69cbd228245cdfa8f41c7fa872ba2eda1
sha256
ee355ebaa3f50bada29dfd50d3f254b8c01339b1b03cf38c5ee8fdea71979c80
sha512
04885268c9872f40ce184ec980a94902ff95263db36937468ab7df2da762fadbdf92b465f996821e84f5e6b213938c3aa7af59244aac960c46f8bf20d0a8f515
ripemd-160
4451f394b2e9fc259c367e099c5249d43b08e6c8
Diameter
15942704026
Circumference
50085481846.438
Area
1.9962450326934E+20
Volume
2.1217029146402E+30
Surface area
7.9849801307736E+20
Circumference
50085481846.438
Perimeter
31885408052
Area
6.3542452915159E+19
Diagonal
11273194127.235
Surface area
3.8125471749095E+20
Volume
5.0651925995621E+29
Space diagonal
13806786691.532
Perimeter
23914056039
Area
2.7514689221652E+19
Altitude
6903393345.7662
Surface area
2.7514689221652E+19
Volume
5.9693867252771E+28
Height
3757731375.7449