1601681625 is an odd 10-digits composite number following 1601681624
and preceding 1601681626 . In scientific notation, it is written as 1.601681625 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 854229600 positive integers (up to 1601681625) that are relatively prime to 1601681625.
1601681625 has 16 divisors, whose sum is 2221000080
The reverse of 1601681625 is 5261861061
Previous prime number is 25
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion six hundred one million six hundred eighty-one thousand six hundred twenty-five
Scientific notation
1.601681625 × 10^9
Engineering notation
1.601681625 × 10^9
Prime Factorization
9 × 5 × 25 × 1423717
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1601681625 Product of the distinct prime numbers
The prime factorization of 1601681625 is 9 × 5 × 25 × 1423717.
Since it has a total of 4 prime factors.
8 , 5 , 94 , 28 , 22 , 708 , 463 , 7451 , 29849 , 98599 , 708004 , 672638 , 17302 , 8819643 , 93890631 , 45078324 , 697405761 , 122411449 , 4743402277 , 4553780542
n×2
3203363250
n×3
4805044875
n×4
6406726500
n×5
8008408125
n÷2
800840812.5
n÷3
533893875
n÷3
400420406.25
n÷5
320336325
n2
2565384027862640625
n3
4.1089284584961E+27
n4
6.5811952104127E+36
n5
1.0540979439056E+46
2 √n40021.014792231
3 √n1170.0167102588
4 √n200.05253008205
5 √n69.329048315215
1 , 5 , 9 , 25 , 45 , 125 , 225 , 1125 , 1423717 , 7118585 , 12813453 , 35592925 , 64067265 , 177964625 , 320336325 , 1601681625
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1601681624 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1601681625 can be divided by 16 positive divisors.
The sum of these divisors (counting 1601681625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111011101111011100011011001
3
Ternary
11010121211212010200
4
Quaternary
1133131323203121
5
Quinary
11240012303000
6
Senary
422533332413
8
Octal
13735734331
10
Decimal
1601681625
12
Duodecimal
388497109
16
Hexadecimal
5f77b8d9
20
Vigesimal
150aa415
36
Base36
qhllg9
md5
a1ef17a2db08292fb65e89e91fd06dff
sha1
e26a6435bef5154bb3fd1014e0116f3093e5c837
sha256
3ba6c35fa8a03fa0d3abe7e24b1c07fbdf9d5a690e1a374a0de96a5cf6d2cfae
sha512
1851178d29b85b59485f03f1eb1bb251b8d8d564924684890091553df74c128a7f6820d7b1c0143a3c24fa98fd277efd52a640f2d5a2818eb72eaf41cede16bc
ripemd-160
c70c7a1006acaa197355f8d72280af54b26f5a96
Diameter
3203363250
Circumference
10063662452.98
Area
8.0593916155699E+18
Volume
1.7211439279116E+28
Surface area
3.2237566462279E+19
Circumference
10063662452.98
Perimeter
6406726500
Area
2565384027862640625
Diagonal
2265119876.6788
Surface area
1.5392304167176E+19
Volume
4.1089284584961E+27
Space diagonal
2774193952.0495
Perimeter
4805044875
Area
1.1108438692959E+18
Altitude
1387096976.0247
Surface area
1.1108438692959E+18
Volume
4.8424186273549E+26
Height
755039958.89293