7131950917 is an odd 10-digits composite number following 7131950916
and preceding 7131950918 . In scientific notation, it is written as 7.131950917 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 5642861328 positive integers (up to 7131950917) that are relatively prime to 7131950917.
7131950917 has 8 divisors, whose sum is 8199032000
The reverse of 7131950917 is 7190591317
Previous prime number is 169
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion one hundred thirty-one million nine hundred fifty thousand nine hundred seventeen
Scientific notation
7.131950917 × 10^9
Engineering notation
7.131950917 × 10^9
Prime Factorization
7 × 169 × 6028699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131950917
Product of the distinct prime numbers
The prime factorization of 7131950917 is 7 × 169 × 6028699.
Since it has a total of 3 prime factors.
1 , 2 , 68 , 32 , 354 , 385 , 3728 , 7263 , 64794 , 61109 , 34899 , 51426 , 1315824 , 1207336 , 80092077 , 11951721 , 568390992 , 991840644 , 8567131670 , 5396015639
n×2
14263901834
n×3
21395852751
n×4
28527803668
n×5
35659754585
n÷2
3565975458.5
n÷3
2377316972.3333
n÷3
1782987729.25
n÷5
1426390183.4
n2
5.0864723882497E+19
n3
3.6276471413673E+29
n4
2.5872201356427E+39
n5
1.8451927018878E+49
2 √n
84450.878722486
3 √n
1924.8761075716
4 √n
290.60433362647
5 √n
93.463420109432
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
-7131950916
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 7131950917 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131950917) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000110001110111101000101
3
Ternary
200102001000122102021
4
Quaternary
12221012032331011
5
Quinary
104101234412132
6
Senary
3135410243141
8
Octal
65106167505
10
Decimal
7131950917
12
Duodecimal
14705864b1
16
Hexadecimal
1a918ef45
20
Vigesimal
5b8edh5h
36
Base36
39y6gjp
md5
072f9994245af50f2b15607646b4aee8
sha1
74ba6e8accdad5575d6bebd2755d569ed641cc9e
sha256
cd909f67588aa10b13444f562edef420eb202f7bbc5f513a8d1e89b9868813a1
sha512
4b199493f8af58e76bd009f9639aa5424b87ac86b48fc46d611d7985179195025bc5f6fb26c7e018171a0d27cfbb7d7a148cb9bcffefab60cc2e442379c612fd
ripemd-160
85201793277887362225b2f202c88daa8dd6382e
Diameter
14263901834
Circumference
44811369213.22
Area
1.5979624287613E+20
Volume
1.5195452812181E+30
Surface area
6.3918497150451E+20
Circumference
44811369213.22
Perimeter
28527803668
Area
5.0864723882497E+19
Diagonal
10086101713.001
Surface area
3.0518834329498E+20
Volume
3.6276471413673E+29
Space diagonal
12352901345.331
Perimeter
21395852751
Area
2.2025071519362E+19
Altitude
6176450672.6657
Surface area
2.2025071519362E+19
Volume
4.275223155688E+28
Height
3362033904.3335