7131198965 is an odd 10-digits composite number following 7131198964
and preceding 7131198966 . In scientific notation, it is written as 7.131198965 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 5186326480 positive integers (up to 7131198965) that are relatively prime to 7131198965.
7131198965 has 8 divisors, whose sum is 9335387808
The reverse of 7131198965 is 5698911317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
seven billion one hundred thirty-one million one hundred ninety-eight thousand nine hundred sixty-five
Scientific notation
7.131198965 × 10^9
Engineering notation
7.131198965 × 10^9
Prime Factorization
5 × 11 × 129658163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131198965
Product of the distinct prime numbers
The prime factorization of 7131198965 is 5 × 11 × 129658163.
Since it has a total of 3 prime factors.
5 , 9 , 95 , 75 , 152 , 745 , 3327 , 2070 , 79990 , 38503 , 740068 , 284676 , 4313445 , 4366215 , 83204913 , 79558183 , 619268924 , 767424929 , 6687263613 , 488926633
n×2
14262397930
n×3
21393596895
n×4
28524795860
n×5
35655994825
n÷2
3565599482.5
n÷3
2377066321.6667
n÷3
1782799741.25
n÷5
1426239793
n2
5.0853998678417E+19
n3
3.6264998274164E+29
n4
2.5861291815844E+39
n5
1.8442201743071E+49
2 √n
84446.426596985
3 √n
1924.808455895
4 √n
290.59667341005
5 √n
93.461449176916
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
-7131198964
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 7131198965 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131198965) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011010111010111110101
3
Ternary
200101222121102221012
4
Quaternary
12221003113113311
5
Quinary
104101041331330
6
Senary
3135342202005
8
Octal
65103272765
10
Decimal
7131198965
12
Duodecimal
1470283305
16
Hexadecimal
1a90d75f5
20
Vigesimal
5b89jh85
36
Base36
39xqcc5
md5
257d5d46aa9e8bbc887e58ff9f669769
sha1
d67e62bf67426bf9f155e71ce4488e28ae1e2a6a
sha256
f67d8ae5d7519622385ea9a623d0be3e24de2143d8556b651bcea82e2150e90c
sha512
5ab2c36671242fec16e665331ee6219895f7ef10feb232074f7b2aea26e5b50639b3f4163cebc08e4bfb09476217a00a0b372942160be4c9e4ac56f67db45442
ripemd-160
9ac0a96fd01370fbada700df9164e04279083f91
Diameter
14262397930
Circumference
44806644559.462
Area
1.5976254865378E+20
Volume
1.5190646954741E+30
Surface area
6.3905019461512E+20
Circumference
44806644559.462
Perimeter
28524795860
Area
5.0853998678417E+19
Diagonal
10085038292.284
Surface area
3.051239920705E+20
Volume
3.6264998274164E+29
Space diagonal
12351598926.263
Perimeter
21393596895
Area
2.2020427369765E+19
Altitude
6175799463.1313
Surface area
2.2020427369765E+19
Volume
4.27387103323E+28
Height
3361679430.7613