1663705425 is an odd 10-digits composite number following 1663705424
and preceding 1663705426 . In scientific notation, it is written as 1.663705425 × 10^9.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 835114240 positive integers (up to 1663705425) that are relatively prime to 1663705425.
1663705425 has 24 divisors, whose sum is 2912465376
The reverse of 1663705425 is 5245073661
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion six hundred sixty-three million seven hundred five thousand four hundred twenty-five
Scientific notation
1.663705425 × 10^9
Engineering notation
1.663705425 × 10^9
Prime Factorization
3 × 5 × 5 × 17 × 1304867
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
332741085
Product of the distinct prime numbers
The prime factorization of 1663705425 is 3 × 5 × 5 × 17 × 1304867.
Since it has a total of 5 prime factors.
4 , 5 , 85 , 84 , 744 , 315 , 7511 , 2282 , 66654 , 54956 , 708525 , 229561 , 8832715 , 1326683 , 11461506 , 51324349 , 479281620 , 71289252 , 2603810675 , 8505541229
n×2
3327410850
n×3
4991116275
n×4
6654821700
n×5
8318527125
n÷2
831852712.5
n÷3
554568475
n÷3
415926356.25
n÷5
332741085
n2
2767915741174430625
n3
4.6049964345348E+27
n4
7.6613575502412E+36
n5
1.2746242119201E+46
2 √n
40788.545267023
3 √n
1184.9284971722
4 √n
201.96174208751
5 √n
69.85786145795
1 , 3 , 5 , 15 , 17 , 25 , 51 , 75 , 85 , 255 , 425 , 1275 , 1304867 , 3914601 , 6524335 , 19573005 , 22182739 , 32621675 , 66548217 , 97865025 , 110913695 , 332741085 , 554568475 , 1663705425
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
-1663705424
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 1663705425 can be divided by 24 positive divisors.
The sum of these divisors (counting 1663705425) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100011001010100010000101010001
3
Ternary
11021221112222210110
4
Quaternary
1203022202011101
5
Quinary
11401402033200
6
Senary
433030551533
8
Octal
14312420521
10
Decimal
1663705425
12
Duodecimal
3a52085a9
16
Hexadecimal
632a2151
20
Vigesimal
15ji33b5
36
Base36
riizbl
md5
39dedb64f7a5209b6c688356867b6726
sha1
1f16bfee34b0e40fdab24db4e94919eabe077822
sha256
1cd82ec9e3427df96982ec5721414b9f8131b618dd6ce5c044c0feb6cb3031b8
sha512
b0fa0768fa534a74587a571ef644049b360b588fd0c9032daf8ec305d48842c4210f8d2b6deac55f341c24f710d640b365685dc4be4977855278bc891f67ee4e
ripemd-160
228b23d518b638314906f80e6936d3dc4c575075
Diameter
3327410850
Circumference
10453369481.835
Area
8.6956637582291E+18
Volume
1.9289363958056E+28
Surface area
3.4782655032917E+19
Circumference
10453369481.835
Perimeter
6654821700
Area
2767915741174430625
Diagonal
2352834775.8287
Surface area
1.6607494447047E+19
Volume
4.6049964345348E+27
Space diagonal
2881622324.928
Perimeter
4991116275
Area
1.1985426736959E+18
Altitude
1440811162.464
Surface area
1.1985426736959E+18
Volume
5.4270403436657E+26
Height
784278258.60956