7131326893 is an odd 10-digits composite number following 7131326892
and preceding 7131326894 . In scientific notation, it is written as 7.131326893 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 6601227600 positive integers (up to 7131326893) that are relatively prime to 7131326893.
7131326893 has 8 divisors, whose sum is 7681430016
The reverse of 7131326893 is 3986231317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion one hundred thirty-one million three hundred twenty-six thousand eight hundred ninety-three
Scientific notation
7.131326893 × 10^9
Engineering notation
7.131326893 × 10^9
Prime Factorization
31 × 23 × 10001861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131326893
Product of the distinct prime numbers
The prime factorization of 7131326893 is 31 × 23 × 10001861.
Since it has a total of 3 prime factors.
9 , 7 , 4 , 97 , 60 , 222 , 4890 , 4968 , 39584 , 87414 , 651240 , 302466 , 8440857 , 2606805 , 61105276 , 88395440 , 313828204 , 666132267 , 4879270878 , 9542184379
n×2
14262653786
n×3
21393980679
n×4
28525307572
n×5
35656634465
n÷2
3565663446.5
n÷3
2377108964.3333
n÷3
1782831723.25
n÷5
1426265378.6
n2
5.0855823254825E+19
n3
3.6266950004279E+29
n4
2.586314758926E+39
n5
1.8443855994092E+49
2 √n
84447.18404423
3 √n
1924.819965667
4 √n
290.59797666919
5 √n
93.461784499224
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
-7131326892
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 7131326893 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131326893) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011110110100110101101
3
Ternary
200101222211221102021
4
Quaternary
12221003312212231
5
Quinary
104101104430033
6
Senary
3135345030141
8
Octal
65103664655
10
Decimal
7131326893
12
Duodecimal
1470325351
16
Hexadecimal
1a90f69ad
20
Vigesimal
5b8afh4d
36
Base36
39xt31p
md5
efafe883e797f1de73a514b38198c19e
sha1
7b2f34169e894d3610956074d9475858cd8ab45b
sha256
b58c90c0b1e598170da08af16519c1b48d0a229af2dec95ec0a585fc3f192c29
sha512
96bffea8bc97a250b378a8189117345f384a61d93961cd716f9913ab5393838dbffec83f49bb75db20950fc1db9922def3c4b0e8e77c7b15af934c0ed827bfb3
ripemd-160
c7da6089132c4c615bfdd8abc895be2ea1638a6f
Diameter
14262653786
Circumference
44807448354.792
Area
1.5976828072962E+20
Volume
1.519146449354E+30
Surface area
6.3907312291848E+20
Circumference
44807448354.792
Perimeter
28525307572
Area
5.0855823254825E+19
Diagonal
10085219209.797
Surface area
3.0513493952895E+20
Volume
3.6266950004279E+29
Space diagonal
12351820504.058
Perimeter
21393980679
Area
2.2021217434525E+19
Altitude
6175910252.0292
Surface area
2.2021217434525E+19
Volume
4.2741010468298E+28
Height
3361739736.5989