561949561 is an odd 9-digits prime number following 561949560
and preceding 561949562 . In scientific notation, it is written as 5.61949561 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 561949560 positive integers (up to 561949561) that are relatively prime to 561949561.
561949561 has 2 divisors, whose sum is 561949562
The reverse of 561949561 is 165949165
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
five hundred sixty-one million nine hundred forty-nine thousand five hundred sixty-one
Scientific notation
5.61949561 × 10^8
Engineering notation
5.61949561 × 10^6
Prime Factorization
561949561
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
561949561 Product of the distinct prime numbers
The prime factorization of 561949561 is 561949561.
Since it has a total of 1 prime factors.
5 , 6 , 8 , 94 , 126 , 119 , 6886 , 6307 , 15442 , 93432 , 660630 , 188790 , 3100033 , 4143173 , 26057907 , 89052567 , 391343459 , 86690506 , 5588190191 , 1854567915
n×2
1123899122
n×3
1685848683
n×4
2247798244
n×5
2809747805
n÷2
280974780.5
n÷3
187316520.33333
n÷3
140487390.25
n÷5
112389912.2
n2
315787309108092721
n3
1.7745653972266E+26
n4
9.972162459373E+34
n5
5.6038523162653E+43
2 √n23705.475337989
3 √n825.21246367525
4 √n153.96582522751
5 √n56.226295050884
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
561949562 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
280974781 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
23705.475359081 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999996441 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 561949561 can be divided by 2 positive divisors.
The sum of these divisors (counting 561949561) is 561949562, the average is 280974781.
Base
System
Value
2
Binary
100001011111101010101101111001
3
Ternary
1110011101222212201
4
Quaternary
201133222231321
5
Quinary
2122324341221
6
Senary
131432310201
8
Octal
4137525571
10
Decimal
561949561
12
Duodecimal
138242361
16
Hexadecimal
217eab79
20
Vigesimal
8fc3di1
36
Base36
9akj21
md5
ea72f44a1f88d3bf95f45499341f0f39
sha1
a1b6185b728f3a87e7bde93b83df133109acc089
sha256
87786bba40ee75eefa33eeb818a285cea9f30b2cd5b684f666bb21cd5e02cfe9
sha512
aaac6eab9fac592175bbfabe7e52738ec13829d198bb223f906f286ee80c3fce0c61818f6ba53cdf95152f31577fe07611e22c0064efeff146bd9e37f39280de
ripemd-160
b60fa928889a678aa72ac9e9c7494c9a1685e7d5
Diameter
1123899122
Circumference
3530833225.0512
Area
9.9207509039087E+17
Volume
7.4332821536558E+26
Surface area
3.9683003615635E+18
Circumference
3530833225.0512
Perimeter
2247798244
Area
315787309108092721
Diagonal
794716690.53581
Surface area
1894723854648556326
Volume
1.7745653972266E+26
Space diagonal
973325190.94303
Perimeter
1685848683
Area
1.3673991594017E+17
Altitude
486662595.47151
Surface area
1.3673991594017E+17
Volume
2.0913453767299E+25
Height
264905563.51194