7131694021 is an odd 10-digits composite number following 7131694020
and preceding 7131694022 . In scientific notation, it is written as 7.131694021 × 10^9.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 6712182592 positive integers (up to 7131694021) that are relatively prime to 7131694021.
7131694021 has 4 divisors, whose sum is 7551205452
The reverse of 7131694021 is 1204961317
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
seven billion one hundred thirty-one million six hundred ninety-four thousand twenty-one
Scientific notation
7.131694021 × 10^9
Engineering notation
7.131694021 × 10^9
Prime Factorization
17 × 419511413
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7131694021 Product of the distinct prime numbers
The prime factorization of 7131694021 is 17 × 419511413.
Since it has a total of 2 prime factors.
5 , 7 , 59 , 97 , 707 , 928 , 6188 , 4330 , 47438 , 94238 , 341477 , 815579 , 4773845 , 960747 , 57838598 , 14658937 , 609647643 , 23183685 , 8657750032 , 5381845736
n×2
14263388042
n×3
21395082063
n×4
28526776084
n×5
35658470105
n÷2
3565847010.5
n÷3
2377231340.3333
n÷3
1782923505.25
n÷5
1426338804.2
n2
5.0861059609167E+19
n3
3.6272551471642E+29
n4
2.5868473845673E+39
n5
1.8448604025758E+49
2 √n84449.357729944
3 √n1924.8529956668
4 √n290.60171666723
5 √n93.462746781054
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7131694020 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7131694021 can be divided by 4 positive divisors.
The sum of these divisors (counting 7131694021) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001000101010000001111000101
3
Ternary
200102000112121000121
4
Quaternary
12221011100033011
5
Quinary
104101203202041
6
Senary
3135400541541
8
Octal
65105201705
10
Decimal
7131694021
12
Duodecimal
14704818b1
16
Hexadecimal
1a91503c5
20
Vigesimal
5b8d1f11
36
Base36
39y0ybp
md5
4051d835238f37597623cad7b9fce405
sha1
cb6306dd69d2d1a7c576648e2628ad491d3c49c1
sha256
0ed051de054b538364a15405367734e3d7c099628fe669ee0c9fdb138f5c610e
sha512
c143643dd152b92d307565b0ec2f9688e1e5eb23b5a2622a31cd5e8833014c0e865ce2754b7b3ac3a8d2e42f52c41f2d86fe0cba8c074920ecb71d18a8aa1ca0
ripemd-160
98cf61e630d4408e40974485262e157c11dc719b
Diameter
14263388042
Circumference
44809755088.048
Area
1.5978473122195E+20
Volume
1.5193810830703E+30
Surface area
6.3913892488781E+20
Circumference
44809755088.048
Perimeter
28526776084
Area
5.0861059609167E+19
Diagonal
10085738407.193
Surface area
3.05166357655E+20
Volume
3.6272551471642E+29
Space diagonal
12352456388.407
Perimeter
21395082063
Area
2.2023484842467E+19
Altitude
6176228194.2036
Surface area
2.2023484842467E+19
Volume
4.2747611860894E+28
Height
3361912802.3978