561330389 is an odd 9-digits composite number following 561330388
and preceding 561330390 . In scientific notation, it is written as 5.61330389 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 561200640 positive integers (up to 561330389) that are relatively prime to 561330389.
561330389 has 4 divisors, whose sum is 561460140
The reverse of 561330389 is 983033165
Previous prime number is 4481
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
five hundred sixty-one million three hundred thirty thousand three hundred eighty-nine
Scientific notation
5.61330389 × 10^8
Engineering notation
5.61330389 × 10^6
Prime Factorization
4481 × 125269
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
561330389
Product of the distinct prime numbers
The prime factorization of 561330389 is 4481 × 125269.
Since it has a total of 2 prime factors.
7 , 9 , 82 , 31 , 142 , 253 , 4358 , 2822 , 41198 , 76377 , 779394 , 489738 , 1038601 , 6410316 , 87320433 , 85184211 , 201144054 , 651379980 , 8544116023 , 7637784179
n×2
1122660778
n×3
1683991167
n×4
2245321556
n×5
2806651945
n÷2
280665194.5
n÷3
187110129.66667
n÷3
140332597.25
n÷5
112266077.8
n2
315091805614891321
n3
1.7687060581652E+26
n4
9.9282845965652E+34
n5
5.5730478546927E+43
2 √n
23692.41205534
3 √n
824.90927144285
4 √n
153.92339671193
5 √n
56.213899240427
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
-561330388
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 561330389 can be divided by 4 positive divisors.
The sum of these divisors (counting 561330389) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001011101010011100011010101
3
Ternary
1110010020112112102
4
Quaternary
201131103203111
5
Quinary
2122200033024
6
Senary
131411131445
8
Octal
4135234325
10
Decimal
561330389
12
Duodecimal
137ba3b85
16
Hexadecimal
217538d5
20
Vigesimal
8f865j9
36
Base36
9a79at
md5
eaebc495a595b185afa677093daf6c49
sha1
43b23779d57e21b23a82ed3e85f7af8721a1f7bf
sha256
99c44f76af83c3c1f92bbeb59477533b8e5bea2cec2f4ea1fa24af3bf3a7af2c
sha512
7f34d87a9e56976ae18f3ce1547b0991fbd281904e2907c97418e53ce85ed1c386d0c406f4d59e7d8e50cd27b6aea88678c0fcccccb45daae7e90805c3634596
ripemd-160
2f8c7cd22746a9c81ce84d3ba265a209f7a55194
Diameter
1122660778
Circumference
3526942852.6382
Area
9.8989010172609E+17
Volume
7.4087386115887E+26
Surface area
3.9595604069043E+18
Circumference
3526942852.6382
Perimeter
2245321556
Area
315091805614891321
Diagonal
793841049.09597
Surface area
1890550833689347926
Volume
1.7687060581652E+26
Space diagonal
972252753.5804
Perimeter
1683991167
Area
1.364387540934E+17
Altitude
486126376.7902
Surface area
1.364387540934E+17
Volume
2.0844400794239E+25
Height
264613683.03199