994351431 is an odd 9-digits composite number following 994351430
and preceding 994351432 . In scientific notation, it is written as 9.94351431 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 644984640 positive integers (up to 994351431) that are relatively prime to 994351431.
994351431 has 8 divisors, whose sum is 1361634544
The reverse of 994351431 is 134153499
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
nine hundred ninety-four million three hundred fifty-one thousand four hundred thirty-one
Scientific notation
9.94351431 × 10^8
Engineering notation
9.94351431 × 10^6
Prime Factorization
3 × 37 × 8958121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
994351431
Product of the distinct prime numbers
The prime factorization of 994351431 is 3 × 37 × 8958121.
Since it has a total of 3 prime factors.
4 , 10 , 17 , 28 , 169 , 118 , 8242 , 3753 , 91260 , 87602 , 343385 , 602866 , 9732003 , 4673566 , 3759718 , 62389112 , 594930856 , 56938235 , 9083932828 , 9731274642
n×2
1988702862
n×3
2983054293
n×4
3977405724
n×5
4971757155
n÷2
497175715.5
n÷3
331450477
n÷3
248587857.75
n÷5
198870286.2
n2
988734768331747761
n3
9.8314983177013E+26
n4
9.7759644210803E+35
n5
9.7207442115063E+44
2 √n
31533.338405567
3 √n
998.11358735162
4 √n
177.57628897341
5 √n
63.024292725821
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
-994351430
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 994351431 can be divided by 8 positive divisors.
The sum of these divisors (counting 994351431) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010001001001100101000111
3
Ternary
2120022001021201210
4
Quaternary
323101021211013
5
Quinary
4014023221211
6
Senary
242400222503
8
Octal
7321114507
10
Decimal
994351431
12
Duodecimal
23900aa33
16
Hexadecimal
3b449947
20
Vigesimal
faedibb
36
Base36
gg0eh3
md5
7bb39989fb464b453b3b99407d5520d0
sha1
92f06f77f0f37dcdf8ef76a797b016332a4ee9f1
sha256
a73647bf2d1dc9dbd0809b167240b92e0306d595227cfd027fd4774eccdb8c19
sha512
71be193cfe3ffa3616333d00ae9bbb672745194966fd5fd10151dc300cd04030f4c166fd3c02eb5c17ff4a13ddb65751f9f28a3e7b3750243cd6eb5c3ec60778
ripemd-160
79b562e940b06a886225a010a89579e6f135b4a6
Diameter
1988702862
Circumference
6247694301.4322
Area
3.1062018845398E+18
Volume
4.1182083851561E+27
Surface area
1.2424807538159E+19
Circumference
6247694301.4322
Perimeter
3977405724
Area
988734768331747761
Diagonal
1406225279.4853
Surface area
5932408609990486566
Volume
9.8314983177013E+26
Space diagonal
1722267199.0708
Perimeter
2983054293
Area
4.2813471349011E+17
Altitude
861133599.53541
Surface area
4.2813471349011E+17
Volume
1.1586531882785E+26
Height
468741759.82843