989444849 is an odd 9-digits composite number following 989444848
and preceding 989444850 . In scientific notation, it is written as 9.89444849 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 989361780 positive integers (up to 989444849) that are relatively prime to 989444849.
989444849 has 4 divisors, whose sum is 989527920
The reverse of 989444849 is 948444989
Previous prime number is 14411
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
nine hundred eighty-nine million four hundred forty-four thousand eight hundred forty-nine
Scientific notation
9.89444849 × 10^8
Engineering notation
9.89444849 × 10^6
Prime Factorization
14411 × 68659
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989444849
Product of the distinct prime numbers
The prime factorization of 989444849 is 14411 × 68659.
Since it has a total of 2 prime factors.
8 , 8 , 51 , 67 , 774 , 50 , 2870 , 5979 , 56097 , 56765 , 162888 , 863782 , 1519945 , 4873483 , 54896897 , 64148529 , 12532752 , 917896139 , 4397851280 , 2829598036
n×2
1978889698
n×3
2968334547
n×4
3957779396
n×5
4947224245
n÷2
494722424.5
n÷3
329814949.66667
n÷3
247361212.25
n÷5
197888969.8
n2
979001109212632801
n3
9.6866760467573E+26
n4
9.5844317183957E+35
n5
9.4832665943588E+44
2 √n
31455.442279517
3 √n
996.46916420466
4 √n
177.35682191423
5 √n
62.961971493284
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989444848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989444849 can be divided by 4 positive divisors.
The sum of these divisors (counting 989444849) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111110011011101011110001
3
Ternary
2112221211000011112
4
Quaternary
322332123223301
5
Quinary
4011244213344
6
Senary
242103123105
8
Octal
7276335361
10
Decimal
989444849
12
Duodecimal
237443495
16
Hexadecimal
3af9baf1
20
Vigesimal
f940c29
36
Base36
gd38j5
md5
b7cfa135207efc50b524040e424d498d
sha1
a9f573825e5640a2a9c8570ef877db452c3b9e56
sha256
8e3ed59f3503c75ac8ef8a9254a83de6ab8e89822492e1640559d7f6104df2a7
sha512
6968df76baa47f9639e1ae6234e491b17625d08dd6828794f6038c50827366d274ae44f3920f84a4b34239334c492c94cc53b5639846d90b900514ddcd3dde02
ripemd-160
65de03bb1950503ec14721fc8eee6d44637ae1cd
Diameter
1978889698
Circumference
6216865337.5013
Area
3.0756226925587E+18
Volume
4.0575453741596E+27
Surface area
1.2302490770235E+19
Circumference
6216865337.5013
Perimeter
3957779396
Area
979001109212632801
Diagonal
1399286324.676
Surface area
5874006655275796806
Volume
9.6866760467573E+26
Space diagonal
1713768749.7553
Perimeter
2968334547
Area
4.2391991545564E+17
Altitude
856884374.87766
Surface area
4.2391991545564E+17
Volume
1.1415857199699E+26
Height
466428774.892