7131387506 is an even 10-digits composite number following 7131387505
and preceding 7131387507 . In scientific notation, it is written as 7.131387506 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 3442738768 positive integers (up to 7131387506) that are relatively prime to 7131387506.
7131387506 has 8 divisors, whose sum is 11065946220
The reverse of 7131387506 is 6057831317
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
seven billion one hundred thirty-one million three hundred eighty-seven thousand five hundred six
Scientific notation
7.131387506 × 10^9
Engineering notation
7.131387506 × 10^9
Prime Factorization
2 × 29 × 122954957
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131387506 Product of the distinct prime numbers
The prime factorization of 7131387506 is 2 × 29 × 122954957.
Since it has a total of 3 prime factors.
1 , 1 , 71 , 72 , 988 , 839 , 3809 , 870 , 50758 , 36631 , 713564 , 530684 , 454901 , 3944028 , 84436863 , 91730339 , 564247992 , 680017053 , 9518152678 , 1073909926
n×2
14262775012
n×3
21394162518
n×4
28525550024
n×5
35656937530
n÷2
3565693753
n÷3
2377129168.6667
n÷3
1782846876.5
n÷5
1426277501.2
n2
5.0856687760733E+19
n3
3.6267874769343E+29
n4
2.5864026899927E+39
n5
1.8444639828899E+49
2 √n84447.542924587
3 √n1924.8254190132
4 √n290.59859415453
5 √n93.461943375124
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
-7131387505 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 7131387506 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131387506) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000100000101011001110010
3
Ternary
200101222222000120012
4
Quaternary
12221010011121302
5
Quinary
104101113400011
6
Senary
3135350214522
8
Octal
65104053162
10
Decimal
7131387506
12
Duodecimal
1470354442
16
Hexadecimal
1a9105672
20
Vigesimal
5b8b38f6
36
Base36
39xudte
md5
3cbeace189ce3ac1f5487fd5326b1fdc
sha1
aabbdd221faaf3b6d8e66e6fbfe267cfe6d633f7
sha256
6927a2d16fc43dfb8033de758f8917264b4e312a067ffa3183e4fef7de061109
sha512
db53b4a3b6760d8ef9e38f382cca55710351d5c0ba5867d78cb34ebcc445d9e9119635c26392a602a4530e56dc97c363e4f1f628fdb032a3227b4644caf2e0d3
ripemd-160
6a612f704542fd8f3d22e914a548fb20e2ac2d78
Diameter
14262775012
Circumference
44807829197.503
Area
1.5977099665503E+20
Volume
1.5191851858224E+30
Surface area
6.3908398662011E+20
Circumference
44807829197.503
Perimeter
28525550024
Area
5.0856687760733E+19
Diagonal
10085304929.523
Surface area
3.051401265644E+20
Volume
3.6267874769343E+29
Space diagonal
12351925488.854
Perimeter
21394162518
Area
2.2021591776564E+19
Altitude
6175962744.427
Surface area
2.2021591776564E+19
Volume
4.2742100314379E+28
Height
3361768309.8411