561388660 is an even 9-digits composite number following 561388659
and preceding 561388661 . In scientific notation, it is written as 5.61388660 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 192476064 positive integers (up to 561388660) that are relatively prime to 561388660.
561388660 has 24 divisors, whose sum is 1347333120
The reverse of 561388660 is 066883165
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
five hundred sixty-one million three hundred eighty-eight thousand six hundred sixty
Scientific notation
5.61388660 × 10^8
Engineering notation
5.61388660 × 10^6
Prime Factorization
2 × 2 × 7 × 5 × 4009919
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
280694330 Product of the distinct prime numbers
The prime factorization of 561388660 is 2 × 2 × 7 × 5 × 4009919.
Since it has a total of 5 prime factors.
9 , 7 , 36 , 78 , 513 , 835 , 9020 , 5684 , 62981 , 14227 , 754637 , 681921 , 9730202 , 9485433 , 85281709 , 85496659 , 828170559 , 600815616 , 909946845 , 7316096567
n×2
1122777320
n×3
1684165980
n×4
2245554640
n×5
2806943300
n÷2
280694330
n÷3
187129553.33333
n÷3
140347165
n÷5
112277732
n2
315157227576595600
n3
1.7692569367854E+26
n4
9.9324078093766E+34
n5
5.5759411106795E+43
2 √n23693.64176314
3 √n824.93781471902
4 √n153.92739120488
5 √n56.21506629077
1 , 2 , 4 , 5 , 7 , 10 , 14 , 20 , 28 , 35 , 70 , 140 , 4009919 , 8019838 , 16039676 , 20049595 , 28069433 , 40099190 , 56138866 , 80198380 , 112277732 , 140347165 , 280694330 , 561388660
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-561388659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 561388660 can be divided by 24 positive divisors.
The sum of these divisors (counting 561388660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001011101100001110001110100
3
Ternary
1110010100111110121
4
Quaternary
201131201301310
5
Quinary
2122203414120
6
Senary
131412301324
8
Octal
4135416164
10
Decimal
561388660
12
Duodecimal
138011844
16
Hexadecimal
21761c74
20
Vigesimal
8f8dbd0
36
Base36
9a8i9g
md5
8b853f87b0e5d1c0a802e31d8708d37d
sha1
2c652652b2219ba00d4b735d3e44a5fe211afe75
sha256
9124d4aadd2c6c91b1f7dff57900d43a19f8636daa4ef46dc592464f81922057
sha512
cf45f11bc1e7f56488fd10ab062cd032e2add9559c1a3410c3e32f9162f43b6bb34db8a46a5658a95640d25f74d807280734654460a036ace42afc8731e265c2
ripemd-160
cc52e2a34775d2cab52c1bfe4313073b4e5aa617
Diameter
1122777320
Circumference
3527308980.1292
Area
9.9009563088036E+17
Volume
7.4110461265571E+26
Surface area
3.9603825235214E+18
Circumference
3527308980.1292
Perimeter
2245554640
Area
315157227576595600
Diagonal
793923456.73446
Surface area
1890943365459573600
Volume
1.7692569367854E+26
Space diagonal
972353681.91301
Perimeter
1684165980
Area
1.364670826338E+17
Altitude
486176840.9565
Surface area
1.364670826338E+17
Volume
2.0850892961038E+25
Height
264641152.24482