7131756085 is an odd 10-digits composite number following 7131756084
and preceding 7131756086 . In scientific notation, it is written as 7.131756085 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 5697723024 positive integers (up to 7131756085) that are relatively prime to 7131756085.
7131756085 has 8 divisors, whose sum is 8569630080
The reverse of 7131756085 is 5806571317
Previous prime number is 743
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion one hundred thirty-one million seven hundred fifty-six thousand eighty-five
Scientific notation
7.131756085 × 10^9
Engineering notation
7.131756085 × 10^9
Prime Factorization
5 × 743 × 1919719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131756085
Product of the distinct prime numbers
The prime factorization of 7131756085 is 5 × 743 × 1919719.
Since it has a total of 3 prime factors.
5 , 1 , 34 , 21 , 91 , 252 , 3023 , 2670 , 76071 , 19825 , 236230 , 322393 , 108360 , 5862489 , 20945457 , 48501014 , 101034436 , 731728313 , 9465161694 , 8635914945
n×2
14263512170
n×3
21395268255
n×4
28527024340
n×5
35658780425
n÷2
3565878042.5
n÷3
2377252028.3333
n÷3
1782939021.25
n÷5
1426351217
n2
5.0861944855935E+19
n3
3.6273498472125E+29
n4
2.5869374345281E+39
n5
1.844940679021E+49
2 √n
84449.725191974
3 √n
1924.8585793673
4 √n
290.60234890994
5 √n
93.462909453533
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
-7131756084
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 7131756085 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131756085) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000101011111011000110101
3
Ternary
200102000122202011021
4
Quaternary
12221011133120311
5
Quinary
104101212143320
6
Senary
3135402141141
8
Octal
65105373065
10
Decimal
7131756085
12
Duodecimal
14704b17b1
16
Hexadecimal
1a915f635
20
Vigesimal
5b8d9a45
36
Base36
39y2a7p
md5
6f7291c3ba11d8720f75e71615231aae
sha1
128d373ef4e88e2cebbd4e723d03fa6fae52c171
sha256
5ca1274fc1ff690531b29ebc0f06b8ee116289eab04ccc9abeb3d1c126f9c6bb
sha512
5a9cc6a4e8efff6b6fd862e5890397f0933ee10f4e25398669f009bf4a474e50191694906394b50655881a2fb1599c9487c0bcf7f6aca58753bbf276b27639fe
ripemd-160
b1ca3e06000fac79f9cc9c135092a7efaea9cca5
Diameter
14263512170
Circumference
44810145047.661
Area
1.5978751230669E+20
Volume
1.5194207509337E+30
Surface area
6.3915004922677E+20
Circumference
44810145047.661
Perimeter
28527024340
Area
5.0861944855935E+19
Diagonal
10085826178.944
Surface area
3.0517166913561E+20
Volume
3.6273498472125E+29
Space diagonal
12352563886.409
Perimeter
21395268255
Area
2.2023868165561E+19
Altitude
6176281943.2043
Surface area
2.2023868165561E+19
Volume
4.2748727911665E+28
Height
3361942059.6479