989798924 is an even 9-digits composite number following 989798923
and preceding 989798925 . In scientific notation, it is written as 9.89798924 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 494835744 positive integers (up to 989798924) that are relatively prime to 989798924.
989798924 has 12 divisors, whose sum is 1732371144
The reverse of 989798924 is 429897989
Previous prime number is 13417
Is Prime? no Number parity even Number length 9 Sum of Digits 65 Digital Root 2
Name
nine hundred eighty-nine million seven hundred ninety-eight thousand nine hundred twenty-four
Scientific notation
9.89798924 × 10^8
Engineering notation
9.89798924 × 10^6
Prime Factorization
2 × 2 × 13417 × 18443
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494899462 Product of the distinct prime numbers
The prime factorization of 989798924 is 2 × 2 × 13417 × 18443.
Since it has a total of 4 prime factors.
9 , 2 , 76 , 69 , 99 , 438 , 9142 , 7529 , 80183 , 44946 , 361085 , 210079 , 1700090 , 7536018 , 75307562 , 60209670 , 457623662 , 641476287 , 1794696084 , 6946041525
n×2
1979597848
n×3
2969396772
n×4
3959195696
n×5
4948994620
n÷2
494899462
n÷3
329932974.66667
n÷3
247449731
n÷5
197959784.8
n2
979701909951557776
n3
9.697078963108E+26
n4
9.5981583236273E+35
n5
9.5002467811079E+44
2 √n31461.069975447
3 √n996.58801291788
4 √n177.37268666694
5 √n62.966477064199
1 , 2 , 4 , 13417 , 18443 , 26834 , 36886 , 53668 , 73772 , 247449731 , 494899462 , 989798924
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989798923 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989798924 can be divided by 12 positive divisors.
The sum of these divisors (counting 989798924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111110010001000001100
3
Ternary
2112222110222212102
4
Quaternary
322333302020030
5
Quinary
4011342031144
6
Senary
242114454232
8
Octal
7277621014
10
Decimal
989798924
12
Duodecimal
237594378
16
Hexadecimal
3aff220c
20
Vigesimal
f964h64
36
Base36
gdatqk
md5
f93ab966b545f69cf6a9ec2f9c6a0233
sha1
38dd2a5094da4834aa26f8350751b0ba6ea83519
sha256
eddb3031372777b3674ebf30eaf3075c372f2d7d4691ca8067ccbdfdbe93ac0e
sha512
0179131bb8231b2739e83849c477af62ca4fd7059786d2423730ea98262fc13fa8e6207ba9adf93a9bf3eef0d77f810538e19b53d6dea027cbc5ba72d3cda360
ripemd-160
b5c88d7790a72c0f2bb9d77adfb69761f0b68a3d
Diameter
1979597848
Circumference
6219090056.339
Area
3.0778243230117E+18
Volume
4.0619029375707E+27
Surface area
1.2311297292047E+19
Circumference
6219090056.339
Perimeter
3959195696
Area
979701909951557776
Diagonal
1399787062.3431
Surface area
5878211459709346656
Volume
9.697078963108E+26
Space diagonal
1714382025.645
Perimeter
2969396772
Area
4.2422337107709E+17
Altitude
857191012.8225
Surface area
4.2422337107709E+17
Volume
1.1428117154192E+26
Height
466595687.4477