159968239 is an odd 9-digits composite number following 159968238
and preceding 159968240 . In scientific notation, it is written as 1.59968239 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 151548840 positive integers (up to 159968239) that are relatively prime to 159968239.
159968239 has 4 divisors, whose sum is 168387640
The reverse of 159968239 is 932869951
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred fifty-nine million nine hundred sixty-eight thousand two hundred thirty-nine
Scientific notation
1.59968239 × 10^8
Engineering notation
1.59968239 × 10^6
Prime Factorization
19 × 8419381
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
159968239
Product of the distinct prime numbers
The prime factorization of 159968239 is 19 × 8419381.
Since it has a total of 2 prime factors.
6 , 6 , 53 , 99 , 16 , 856 , 665 , 6625 , 47337 , 86637 , 978055 , 910751 , 7977540 , 5265070 , 6049242 , 78445248 , 720224841 , 948843955 , 2899487862 , 2844194101
n×2
319936478
n×3
479904717
n×4
639872956
n×5
799841195
n÷2
79984119.5
n÷3
53322746.333333
n÷3
39992059.75
n÷5
31993647.8
n2
25589837488761121
n3
4.0935612393733E+24
n4
6.548397827012E+32
n5
1.0475356686585E+41
2 √n
12647.855114603
3 √n
542.84759901768
4 √n
112.46268320916
5 √n
43.732746506206
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-159968238
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 159968239 can be divided by 4 positive divisors.
The sum of these divisors (counting 159968239) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100010001110101111101111
3
Ternary
102011000020011121
4
Quaternary
21202032233233
5
Quinary
311422440424
6
Senary
23512401411
8
Octal
1142165757
10
Decimal
159968239
12
Duodecimal
456a6267
16
Hexadecimal
988ebef
20
Vigesimal
29jg0bj
36
Base36
2n8oa7
md5
5506a13568411e33ce8fabbe8b77e884
sha1
06f7cbb818d7a4825154247eff1945b59f36af7b
sha256
26da5ee4d9b2eccd51d294222d7956d8b6c3df2a80cbb1854488ac879c5e0e37
sha512
b1f994b48aec7ba009f64431b2a1fc3e94c63464ff7061c0072c8e88ba7b04abd76b7da69315e6b335c620b08534325ec734a067784dc2e65516060b64ea6709
ripemd-160
827e9618b790ea99f788381deb02ca54254162c7
Diameter
319936478
Circumference
1005110088.9002
Area
8.0392845461249E+16
Volume
1.714706922218E+25
Surface area
3.2157138184499E+17
Circumference
1005110088.9002
Perimeter
639872956
Area
25589837488761121
Diagonal
226229253.14274
Surface area
153539024932566726
Volume
4.0935612393733E+24
Space diagonal
277073117.54532
Perimeter
479904717
Area
1.1080724671991E+16
Altitude
138536558.77266
Surface area
1.1080724671991E+16
Volume
4.8243081859388E+23
Height
75409751.04758