389984113 is an odd 9-digits composite number following 389984112
and preceding 389984114 . In scientific notation, it is written as 3.89984113 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 372549408 positive integers (up to 389984113) that are relatively prime to 389984113.
389984113 has 8 divisors, whose sum is 407462400
The reverse of 389984113 is 311489983
Previous prime number is 809
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-nine million nine hundred eighty-four thousand one hundred thirteen
Scientific notation
3.89984113 × 10^8
Engineering notation
3.89984113 × 10^6
Prime Factorization
23 × 809 × 20959
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
389984113 Product of the distinct prime numbers
The prime factorization of 389984113 is 23 × 809 × 20959.
Since it has a total of 3 prime factors.
5 , 2 , 20 , 28 , 541 , 811 , 1100 , 1229 , 25857 , 88079 , 945075 , 656182 , 854123 , 763827 , 29246211 , 18616749 , 129332135 , 859112822 , 3581436897 , 5355835185
n×2
779968226
n×3
1169952339
n×4
1559936452
n×5
1949920565
n÷2
194992056.5
n÷3
129994704.33333
n÷3
97496028.25
n÷5
77996822.6
n2
152087608392396769
n3
5.93117510572E+25
n4
2.3130640626519E+34
n5
9.0205823678548E+42
2 √n19748.015419277
3 √n730.60443652772
4 √n140.52763222682
5 √n52.26481085788
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
-389984112 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 389984113 can be divided by 8 positive divisors.
The sum of these divisors (counting 389984113) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111101010111101110001
3
Ternary
1000011211020122001
4
Quaternary
113033222331301
5
Quinary
1244313442423
6
Senary
102410414001
8
Octal
2717527561
10
Decimal
389984113
12
Duodecimal
aa731301
16
Hexadecimal
173eaf71
20
Vigesimal
61h805d
36
Base36
6g6po1
md5
3d210b1f88b086447e544fff5fc9a85e
sha1
839fad1811268748facb126be93c8c5afdad9233
sha256
e3bcbfa294e7093907349050be77cc6d97522968170a65df2db35e6df3dba055
sha512
2676a333b7ce65a30c098d57f709bad5d1a3cf5ce02b55964eb3925cc975f739afa06db7909f29722894f2d36f2bc0bfbb3f3382339b2e88b16cf58f6985a594
ripemd-160
1478eb735cc197e1b7322ec9fdc1f3a948f18745
Diameter
779968226
Circumference
2450342448.8351
Area
4.777973132276E+17
Volume
2.4844448185713E+26
Surface area
1.9111892529104E+18
Circumference
2450342448.8351
Perimeter
1559936452
Area
152087608392396769
Diagonal
551520821.71464
Surface area
912525650354380614
Volume
5.93117510572E+25
Space diagonal
675472297.86068
Perimeter
1169952339
Area
6.5855866234317E+16
Altitude
337736148.93034
Surface area
6.5855866234317E+16
Volume
6.9899568960991E+24
Height
183840273.90488