9431390994 is an even 10-digits composite number following 9431390993
and preceding 9431390995 . In scientific notation, it is written as 9.431390994 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 3007110128 positive integers (up to 9431390994) that are relatively prime to 9431390994.
9431390994 has 16 divisors, whose sum is 19682903232
The reverse of 9431390994 is 4990931349
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
nine billion four hundred thirty-one million three hundred ninety thousand nine hundred ninety-four
Scientific notation
9.431390994 × 10^9
Engineering notation
9.431390994 × 10^9
Prime Factorization
2 × 3 × 23 × 68343413
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9431390994 Product of the distinct prime numbers
The prime factorization of 9431390994 is 2 × 3 × 23 × 68343413.
Since it has a total of 4 prime factors.
9 , 4 , 64 , 27 , 965 , 720 , 9222 , 3001 , 46433 , 14769 , 70218 , 461186 , 465126 , 1771854 , 70497719 , 15164737 , 693029452 , 535602584 , 7328152293 , 3237418056
n×2
18862781988
n×3
28294172982
n×4
37725563976
n×5
47156954970
n÷2
4715695497
n÷3
3143796998
n÷3
2357847748.5
n÷5
1886278198.8
n2
8.8951136081704E+19
n3
8.3893294374705E+29
n4
7.9123046102259E+39
n5
7.4624038442669E+49
2 √n97115.348910458
3 √n2112.8009487051
4 √n311.63335654332
5 √n98.835997543946
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 68343413 , 136686826 , 205030239 , 410060478 , 1571898499 , 3143796998 , 4715695497 , 9431390994
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9431390993 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9431390994 can be divided by 16 positive divisors.
The sum of these divisors (counting 9431390994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110010001001111001101100010010
3
Ternary
220100021211022012120
4
Quaternary
20302021321230102
5
Quinary
123303414002434
6
Senary
4155511235110
8
Octal
106211715422
10
Decimal
9431390994
12
Duodecimal
19b2678a96
16
Hexadecimal
232279b12
20
Vigesimal
77763h9e
36
Base36
4bz7fv6
md5
8bb48425e958caed59a8524f37c8cbf6
sha1
29cc6736238393235906c597652005310d3cab06
sha256
dbec569dfa737a0948f9992a54908d9d7c2f54e4ca1087db7e3301eb09a92aac
sha512
49200838558f19a764468ddb812e2c0ad0532bd5c79e516875fe44f863c3b53d1936533ebad2616d1d355f4f3ded5935dfc1e15f69e3b7af154ea8326f4622a1
ripemd-160
5d14798f652f4ccaa99b2e3d33ca750703e220c7
Diameter
18862781988
Circumference
59259177319.767
Area
2.7944823564275E+20
Volume
3.5141140972403E+30
Surface area
1.117792942571E+21
Circumference
59259177319.767
Perimeter
37725563976
Area
8.8951136081704E+19
Diagonal
13338001055.758
Surface area
5.3370681649023E+20
Volume
8.3893294374705E+29
Space diagonal
16335648387.656
Perimeter
28294172982
Area
3.8516971771121E+19
Altitude
8167824193.8278
Surface area
3.8516971771121E+19
Volume
9.8869195580722E+28
Height
4446000351.9194