7129771813 is an odd 10-digits prime number following 7129771812
and preceding 7129771814 . In scientific notation, it is written as 7.129771813 × 10^9.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 7129771812 positive integers (up to 7129771813) that are relatively prime to 7129771813.
7129771813 has 2 divisors, whose sum is 7129771814
The reverse of 7129771813 is 3181779217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion one hundred twenty-nine million seven hundred seventy-one thousand eight hundred thirteen
Scientific notation
7.129771813 × 10^9
Engineering notation
7.129771813 × 10^9
Prime Factorization
7129771813
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7129771813 Product of the distinct prime numbers
The prime factorization of 7129771813 is 7129771813.
Since it has a total of 1 prime factors.
3 , 7 , 73 , 30 , 36 , 338 , 1942 , 3790 , 64979 , 40108 , 516925 , 742451 , 2785516 , 6363405 , 84376386 , 74115811 , 738619498 , 809976856 , 8669055367 , 3592623207
n×2
14259543626
n×3
21389315439
n×4
28519087252
n×5
35648859065
n÷2
3564885906.5
n÷3
2376590604.3333
n÷3
1782442953.25
n÷5
1425954362.6
n2
5.0833646105449E+19
n3
3.6243229715465E+29
n4
2.5840595763741E+39
n5
1.8423755130745E+49
2 √n84437.976130412
3 √n1924.6800446922
4 √n290.582133192
5 √n93.457708028378
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7129771814 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3564885907 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
84437.976136333 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997195 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7129771813 can be divided by 2 positive divisors.
The sum of these divisors (counting 7129771813) is 7129771814, the average is 3564885907.
Base
System
Value
2
Binary
110101000111101111010111100100101
3
Ternary
200101212220221020201
4
Quaternary
12220331322330211
5
Quinary
104100210144223
6
Senary
3135251430501
8
Octal
65075727445
10
Decimal
7129771813
12
Duodecimal
146b8b5431
16
Hexadecimal
1a8f7af25
20
Vigesimal
5b8119ad
36
Base36
39wvr51
md5
9694b85734b30a809fc505d13641c4ed
sha1
bda68cea12a58fbb4feb51c9ed86ef58d300d49e
sha256
5d5410cb5e2cea5d626055f07463b82928565003f2ceef95e147ea687d987740
sha512
41fb59dd9a78e7de2c97501282c8fb0d5ba0ee10ea63950e796e8b0aa8ca5957548492f98e4777c2d48b8f4eccb6675a2b0c7d9b5f09e35a46617a281cc5fdad
ripemd-160
b297295b6fce2c79586d300881a7f9f289253a86
Diameter
14259543626
Circumference
44797677498.985
Area
1.5969860916006E+20
Volume
1.5181528562196E+30
Surface area
6.3879443664025E+20
Circumference
44797677498.985
Perimeter
28519087252
Area
5.0833646105449E+19
Diagonal
10083019994.57
Surface area
3.050018766327E+20
Volume
3.6243229715465E+29
Space diagonal
12349127026.488
Perimeter
21389315439
Area
2.2011614447153E+19
Altitude
6174563513.2442
Surface area
2.2011614447153E+19
Volume
4.2713055839845E+28
Height
3361006664.8567