159968125 is an odd 9-digits composite number following 159968124
and preceding 159968126 . In scientific notation, it is written as 1.59968125 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors.
There are 121068000 positive integers (up to 159968125) that are relatively prime to 159968125.
159968125 has 18 divisors, whose sum is 176102010
The reverse of 159968125 is 521869951
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred fifty-nine million nine hundred sixty-eight thousand one hundred twenty-five
Scientific notation
1.59968125 × 10^8
Engineering notation
1.59968125 × 10^6
Prime Factorization
25 × 25 × 19 × 19 × 709
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
336775 Product of the distinct prime numbers
The prime factorization of 159968125 is 25 × 25 × 19 × 19 × 709.
Since it has a total of 5 prime factors.
1 , 1 , 71 , 4 , 585 , 286 , 7852 , 1075 , 38436 , 54247 , 548648 , 527874 , 8899054 , 6663795 , 91424079 , 19942144 , 63671209 , 319529304 , 5491989541 , 4718431251
n×2
319936250
n×3
479904375
n×4
639872500
n×5
799840625
n÷2
79984062.5
n÷3
53322708.333333
n÷3
39992031.25
n÷5
31993625
n2
25589801016015625
n3
4.0935524876551E+24
n4
6.5483791603927E+32
n5
1.0475319360771E+41
2 √n12647.85060791
3 √n542.84747006574
4 √n112.46266317276
5 √n43.73274027305
1 , 19 , 25 , 361 , 475 , 625 , 709 , 9025 , 11875 , 13471 , 17725 , 225625 , 255949 , 336775 , 443125 , 6398725 , 8419375 , 159968125
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-159968124 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 159968125 can be divided by 18 positive divisors.
The sum of these divisors (counting 159968125) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1001100010001110101101111101
3
Ternary
102011000020000101
4
Quaternary
21202032231331
5
Quinary
311422440000
6
Senary
23512401101
8
Octal
1142165575
10
Decimal
159968125
12
Duodecimal
456a6191
16
Hexadecimal
988eb7d
20
Vigesimal
29jg065
36
Base36
2n8o71
md5
044df5c73bd0373f5ba556640272a1c7
sha1
87ab2e09512c1c98c296139697788d783f29f7c3
sha256
e66f2e2a2dff3e278775cb2f07e9ecc2882106b6c14893f02aa4fa2863e8e1d9
sha512
a681bab270a9a4b8a51f18b2af404156792bbe7a85cc89c9a22541fb73659d36f61d6860a7a5ac38f9331c8410142abc7dd38a179235d5f17ea9119d1379c68e
ripemd-160
ee87135b2ebc4c3262f9959dc29d3bd63562b29f
Diameter
319936250
Circumference
1005109372.6171
Area
8.0392730878739E+16
Volume
1.7147032563069E+25
Surface area
3.2157092351496E+17
Circumference
1005109372.6171
Perimeter
639872500
Area
25589801016015625
Diagonal
226229091.92239
Surface area
153538806096093750
Volume
4.0935524876551E+24
Space diagonal
277072920.09153
Perimeter
479904375
Area
1.1080708878829E+16
Altitude
138536460.04576
Surface area
1.1080708878829E+16
Volume
4.82429787194E+23
Height
75409697.307465