561640291 is an odd 9-digits prime number following 561640290
and preceding 561640292 . In scientific notation, it is written as 5.61640291 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 561640290 positive integers (up to 561640291) that are relatively prime to 561640291.
561640291 has 2 divisors, whose sum is 561640292
The reverse of 561640291 is 192046165
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
five hundred sixty-one million six hundred forty thousand two hundred ninety-one
Scientific notation
5.61640291 × 10^8
Engineering notation
5.61640291 × 10^6
Prime Factorization
561640291
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
561640291 Product of the distinct prime numbers
The prime factorization of 561640291 is 561640291.
Since it has a total of 1 prime factors.
10 , 6 , 31 , 66 , 325 , 678 , 8552 , 256 , 6393 , 59334 , 249036 , 53554 , 7302179 , 6571946 , 95263893 , 70532127 , 438176052 , 793123411 , 8718062098 , 1549235958
n×2
1123280582
n×3
1684920873
n×4
2246561164
n×5
2808201455
n÷2
280820145.5
n÷3
187213430.33333
n÷3
140410072.75
n÷5
112328058.2
n2
315439816474564681
n3
1.7716371031776E+26
n4
9.9502277817507E+34
n5
5.5884488268588E+43
2 √n23698.951263716
3 √n825.06105015006
4 √n153.94463700862
5 √n56.220104838526
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
561640292 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
280820146 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
23698.951284814 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999996439 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 561640291 can be divided by 2 positive divisors.
The sum of these divisors (counting 561640291) is 561640292, the average is 280820146.
Base
System
Value
2
Binary
100001011110011111001101100011
3
Ternary
1110010211021122021
4
Quaternary
201132133031203
5
Quinary
2122234442131
6
Senary
131421522311
8
Octal
4136371543
10
Decimal
561640291
12
Duodecimal
138113397
16
Hexadecimal
2179f363
20
Vigesimal
8fa50eb
36
Base36
9adwf7
md5
7c32af2a6fd2d634fc44ff31aa4188c3
sha1
7bd1da6ccfa9cb2c1675b0271369490abffb86a8
sha256
865f98355802ae05e2ab821e4327292353d1ad87f7529b5efc5f30a78088f298
sha512
09a9c8cf80866b91a2551590a1f1264c9ea2fbd738bdc016c6671fd7e051670a674a9662323fac3c8da3ba274afbf8a149cfbc20c95f689366e57fca9feb0dcc
ripemd-160
3fcc192b15a218936dc557d32a20506f2382e233
Diameter
1123280582
Circumference
3528890024.3313
Area
9.909834100862E+17
Volume
7.4210161442265E+26
Surface area
3.9639336403448E+18
Circumference
3528890024.3313
Perimeter
2246561164
Area
315439816474564681
Diagonal
794279316.70737
Surface area
1892638898847388086
Volume
1.7716371031776E+26
Space diagonal
972789519.58977
Perimeter
1684920873
Area
1.3658944721604E+17
Altitude
486394759.79488
Surface area
1.3658944721604E+17
Volume
2.0878943490976E+25
Height
264759772.23579