549242561 is an odd 9-digits composite number following 549242560
and preceding 549242562 . In scientific notation, it is written as 5.49242561 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 470560608 positive integers (up to 549242561) that are relatively prime to 549242561.
549242561 has 8 divisors, whose sum is 627997440
The reverse of 549242561 is 165242945
Previous prime number is 2297
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
five hundred forty-nine million two hundred forty-two thousand five hundred sixty-one
Scientific notation
5.49242561 × 10^8
Engineering notation
5.49242561 × 10^6
Prime Factorization
7 × 2297 × 34159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
549242561
Product of the distinct prime numbers
The prime factorization of 549242561 is 7 × 2297 × 34159.
Since it has a total of 3 prime factors.
6 , 2 , 26 , 61 , 536 , 311 , 7772 , 3426 , 5456 , 78152 , 472868 , 108541 , 3961327 , 947191 , 67787420 , 284372 , 774998975 , 784195919 , 1436102635 , 3468211898
n×2
1098485122
n×3
1647727683
n×4
2196970244
n×5
2746212805
n÷2
274621280.5
n÷3
183080853.66667
n÷3
137310640.25
n÷5
109848512.2
n2
301667390813838721
n3
1.6568857030078E+26
n4
9.1003214680429E+34
n5
4.9982838690312E+43
2 √n
23435.924581719
3 √n
818.94498515553
4 √n
153.08796354292
5 √n
55.969681651352
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
-549242560
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 549242561 can be divided by 8 positive divisors.
The sum of these divisors (counting 549242561) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000101111001100011011000001
3
Ternary
1102021111102011002
4
Quaternary
200233030123001
5
Quinary
2111101230221
6
Senary
130300101345
8
Octal
4057143301
10
Decimal
549242561
12
Duodecimal
133b34855
16
Hexadecimal
20bcc6c1
20
Vigesimal
8bcf681
36
Base36
93069t
md5
3c7634ec63aae4145a5b498de7ebeda7
sha1
9a341c01499028191a83de4ec9e9b07500c0ec39
sha256
e140d8cda22f797019f20c49f76602de9a400f44f7070f56fe76666adb53d10b
sha512
ac594bfde364667be68442d4fa329fc01a0b7c3b970e184f5ac5d3c561843505382c7fda1007a6d78431a6f1511923a0575f11e72e64313a274c5ae312cb10c8
ripemd-160
ef3757c08788d6c2fa69a0a747c605ac7bfa6314
Diameter
1098485122
Circumference
3450992789.3529
Area
9.4771605880836E+17
Volume
6.9403466032097E+26
Surface area
3.7908642352334E+18
Circumference
3450992789.3529
Perimeter
2196970244
Area
301667390813838721
Diagonal
776746278.79873
Surface area
1810004344883032326
Volume
1.6568857030078E+26
Space diagonal
951316021.33125
Perimeter
1647727683
Area
1.3062581196908E+17
Altitude
475658010.66562
Surface area
1.3062581196908E+17
Volume
1.9526585270798E+25
Height
258915426.26624