989384741 is an odd 9-digits composite number following 989384740
and preceding 989384742 . In scientific notation, it is written as 9.89384741 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 986892192 positive integers (up to 989384741) that are relatively prime to 989384741.
989384741 has 4 divisors, whose sum is 991877292
The reverse of 989384741 is 147483989
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred eighty-nine million three hundred eighty-four thousand seven hundred forty-one
Scientific notation
9.89384741 × 10^8
Engineering notation
9.89384741 × 10^6
Prime Factorization
397 × 2492153
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989384741
Product of the distinct prime numbers
The prime factorization of 989384741 is 397 × 2492153.
Since it has a total of 2 prime factors.
6 , 10 , 42 , 38 , 67 , 451 , 8231 , 6926 , 91353 , 68913 , 951593 , 156728 , 948493 , 2944456 , 1993330 , 53277480 , 717372239 , 733676925 , 8721642466 , 7143350916
n×2
1978769482
n×3
2968154223
n×4
3957538964
n×5
4946923705
n÷2
494692370.5
n÷3
329794913.66667
n÷3
247346185.25
n÷5
197876948.2
n2
978882165723637081
n3
9.68491078004E+26
n4
9.582102943718E+35
n5
9.4803864392058E+44
2 √n
31454.486818259
3 √n
996.44898555549
4 √n
177.35412828085
5 √n
62.961206496599
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
-989384740
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 989384741 can be divided by 4 positive divisors.
The sum of these divisors (counting 989384741) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111110001101000000100101
3
Ternary
2112221200221201022
4
Quaternary
322332031000211
5
Quinary
4011240302431
6
Senary
242101540525
8
Octal
7276150045
10
Decimal
989384741
12
Duodecimal
237414745
16
Hexadecimal
3af8d025
20
Vigesimal
f93d1h1
36
Base36
gd1y5h
md5
470a83de14fa7f872a3b74980dceb4e6
sha1
b216f4df9660efebbc2038d362153c699fa191dd
sha256
ab94247b7912b19f795ba6b29be2f06e571420d3ddf93786cfc6ccee200297cb
sha512
4f2cd4743083d0564efdd87ba5376aeb65fe73da0f1fb683cad0cc7177d15e4e05d000528fb79311402e3ac225a5af6f74323ee0f995f0a3dff78bc8d7872f84
ripemd-160
2dfec971441657f5ecbaa9bf725192b2f58ec78f
Diameter
1978769482
Circumference
6216487667.7989
Area
3.0752490205674E+18
Volume
4.0568059409662E+27
Surface area
1.230099608227E+19
Circumference
6216487667.7989
Perimeter
3957538964
Area
978882165723637081
Diagonal
1399201319.1272
Surface area
5873292994341822486
Volume
9.68491078004E+26
Space diagonal
1713664639.6454
Perimeter
2968154223
Area
4.238684114141E+17
Altitude
856832319.82269
Surface area
4.238684114141E+17
Volume
1.1413776812922E+26
Height
466400439.70906