989848242 is an even 9-digits composite number following 989848241
and preceding 989848243 . In scientific notation, it is written as 9.89848242 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 318571344 positive integers (up to 989848242) that are relatively prime to 989848242.
989848242 has 16 divisors, whose sum is 1987284672
The reverse of 989848242 is 242848989
Previous prime number is 261
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred eighty-nine million eight hundred forty-eight thousand two hundred forty-two
Scientific notation
9.89848242 × 10^8
Engineering notation
9.89848242 × 10^6
Prime Factorization
2 × 3 × 261 × 632087
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989848242 Product of the distinct prime numbers
The prime factorization of 989848242 is 2 × 3 × 261 × 632087.
Since it has a total of 4 prime factors.
4 , 2 , 20 , 16 , 5 , 502 , 5137 , 864 , 66668 , 27139 , 687107 , 555271 , 6480464 , 5541513 , 52995878 , 1700770 , 307737190 , 125286885 , 4530273230 , 4480439608
n×2
1979696484
n×3
2969544726
n×4
3959392968
n×5
4949241210
n÷2
494924121
n÷3
329949414
n÷3
247462060.5
n÷5
197969648.4
n2
979799542190490564
n3
9.6985285434966E+26
n4
9.6000714287669E+35
n5
9.5026138268394E+44
2 √n31461.853759752
3 √n996.60456473466
4 √n177.37489608102
5 √n62.967104528778
1 , 2 , 3 , 6 , 261 , 522 , 783 , 1566 , 632087 , 1264174 , 1896261 , 3792522 , 164974707 , 329949414 , 494924121 , 989848242
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
-989848241 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 989848242 can be divided by 16 positive divisors.
The sum of these divisors (counting 989848242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111111110001010110010
3
Ternary
2112222120111112000
4
Quaternary
322333332022302
5
Quinary
4011400120432
6
Senary
242115514430
8
Octal
7277761262
10
Decimal
989848242
12
Duodecimal
2375b8a16
16
Hexadecimal
3affe2b2
20
Vigesimal
f96b0c2
36
Base36
gdbvsi
md5
de427fca28cee39ab40f5e875a990a78
sha1
72c2cab2c233b528643ab1c0e32008c2b1e6935e
sha256
10aebf5be0ad516a2314f94a9461adb92cfda71b97ba8395fa8bebeb73e25acb
sha512
251eb9fdc355d9888f2b91bfd42afe34fd3426ecc02f2bb95b6d61647683bda4560b4190733a55762d3e768ba1e98db259fc0b8bdc5a43978faa57709b177a35
ripemd-160
b3cf3219a1008cc5f0808358d309232fdd3e2e41
Diameter
1979696484
Circumference
6219399930.4719
Area
3.0781310437363E+18
Volume
4.062510136384E+27
Surface area
1.2312524174945E+19
Circumference
6219399930.4719
Perimeter
3959392968
Area
979799542190490564
Diagonal
1399856808.5276
Surface area
5878797253142943384
Volume
9.6985285434966E+26
Space diagonal
1714467446.9267
Perimeter
2969544726
Area
4.2426564707666E+17
Altitude
857233723.46337
Surface area
4.2426564707666E+17
Volume
1.1429825501063E+26
Height
466618936.17586