7131311243 is an odd 10-digits composite number following 7131311242
and preceding 7131311244 . In scientific notation, it is written as 7.131311243 × 10^9.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 6111797184 positive integers (up to 7131311243) that are relatively prime to 7131311243.
7131311243 has 8 divisors, whose sum is 8151077088
The reverse of 7131311243 is 3421131317
Previous prime number is 8693
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 26
Digital Root 8
Name
seven billion one hundred thirty-one million three hundred eleven thousand two hundred forty-three
Scientific notation
7.131311243 × 10^9
Engineering notation
7.131311243 × 10^9
Prime Factorization
7 × 8693 × 117193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131311243
Product of the distinct prime numbers
The prime factorization of 7131311243 is 7 × 8693 × 117193.
Since it has a total of 3 prime factors.
3 , 8 , 65 , 17 , 208 , 211 , 6953 , 6705 , 44612 , 12729 , 640146 , 650608 , 690909 , 5820101 , 56848535 , 30869013 , 225532028 , 55836898 , 2858219208 , 9056703267
n×2
14262622486
n×3
21393933729
n×4
28525244972
n×5
35656556215
n÷2
3565655621.5
n÷3
2377103747.6667
n÷3
1782827810.75
n÷5
1426262248.6
n2
5.0855600044538E+19
n3
3.6266711236713E+29
n4
2.58629205589E+39
n5
1.844365361585E+49
2 √n
84447.091382711
3 √n
1924.8185576329
4 √n
290.59781723666
5 √n
93.461743478016
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
-7131311242
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 7131311243 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131311243) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011110010110010001011
3
Ternary
200101222211010221122
4
Quaternary
12221003302302023
5
Quinary
104101103424433
6
Senary
3135344425455
8
Octal
65103626213
10
Decimal
7131311243
12
Duodecimal
147031828b
16
Hexadecimal
1a90f2c8b
20
Vigesimal
5b8adi23
36
Base36
39xsqyz
md5
5c0db75b23743b88a7dbc1ab097a8968
sha1
c5348c36726634c7bba3cacbfc12a41ce3d31529
sha256
79eef4abaa9888561054ccfff9eeac67f2b513fe0cedfcbc8df38c97a634d42c
sha512
68adf7983f11cfca0408891167797261c4025966f60c6872bb7886774dc101be299054722ffa0efccdd2c43e84137003ff05eac9fe31df2a58290c7c6ac67ce1
ripemd-160
5aa6ba59cf2480b8751299faa916bd24af15e1c6
Diameter
14262622486
Circumference
44807350022.942
Area
1.5976757949382E+20
Volume
1.5191364478816E+30
Surface area
6.3907031797529E+20
Circumference
44807350022.942
Perimeter
28525244972
Area
5.0855600044538E+19
Diagonal
10085197077.354
Surface area
3.0513360026723E+20
Volume
3.6266711236713E+29
Space diagonal
12351793397.463
Perimeter
21393933729
Area
2.2021120781636E+19
Altitude
6175896698.7316
Surface area
2.2021120781636E+19
Volume
4.2740729078023E+28
Height
3361732359.1181