7131129130 is an even 10-digits composite number following 7131129129
and preceding 7131129131 . In scientific notation, it is written as 7.131129130 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 2852451648 positive integers (up to 7131129130) that are relatively prime to 7131129130.
7131129130 has 8 divisors, whose sum is 12836032452
The reverse of 7131129130 is 0319211317
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 28
Digital Root 1
Name
seven billion one hundred thirty-one million one hundred twenty-nine thousand one hundred thirty
Scientific notation
7.131129130 × 10^9
Engineering notation
7.131129130 × 10^9
Prime Factorization
2 × 5 × 713112913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131129130
Product of the distinct prime numbers
The prime factorization of 7131129130 is 2 × 5 × 713112913.
Since it has a total of 3 prime factors.
3 , 8 , 71 , 4 , 937 , 400 , 8917 , 6340 , 49089 , 91961 , 416835 , 7885 , 7887332 , 729033 , 90615289 , 26584987 , 661169762 , 69723022 , 7407008152 , 5125922584
n×2
14262258260
n×3
21393387390
n×4
28524516520
n×5
35655645650
n÷2
3565564565
n÷3
2377043043.3333
n÷3
1782782282.5
n÷5
1426225826
n2
5.0853002668735E+19
n3
3.6263932867898E+29
n4
2.5860278804263E+39
n5
1.84412987491E+49
2 √n
84446.013108968
3 √n
1924.8021727328
4 √n
290.5959619626
5 √n
93.461266124784
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
-7131129129
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 7131129130 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131129130) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011000110010100101010
3
Ternary
200101222110220010201
4
Quaternary
12221003012110222
5
Quinary
104101032113010
6
Senary
3135340502414
8
Octal
65103062452
10
Decimal
7131129130
12
Duodecimal
147024aa0a
16
Hexadecimal
1a90c652a
20
Vigesimal
5b89b2ga
36
Base36
39xouga
md5
7f662dcade28d909c5a00a9be6c67a1e
sha1
6a9d2f5de305df293fa34db4cdd0ed3da6163317
sha256
6223e72d182386ffdc215e8b19b33dd88996f4ae36a4f17d7a8cb27aa7bd8756
sha512
aadf8b5628bac2f3b494caf3595a2443267d9f65223fec0509514cc4d0aab35c29c71b4d63eb0635cc82e2d9c5df6a6e4b95e94c92c1f0d3d0d7475d3f92ac26
ripemd-160
be9f4a7a6ea373996dc83250815e2e36b8bb2e72
Diameter
14262258260
Circumference
44806205773.216
Area
1.5975941959708E+20
Volume
1.5190200678408E+30
Surface area
6.3903767838831E+20
Circumference
44806205773.216
Perimeter
28524516520
Area
5.0853002668735E+19
Diagonal
10084939530.68
Surface area
3.0511801601241E+20
Volume
3.6263932867898E+29
Space diagonal
12351477968.494
Perimeter
21393387390
Area
2.2019996084921E+19
Altitude
6175738984.2472
Surface area
2.2019996084921E+19
Volume
4.2737454738974E+28
Height
3361646510.2266