159339945 is an odd 9-digits composite number following 159339944
and preceding 159339946 . In scientific notation, it is written as 1.59339945 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 82684224 positive integers (up to 159339945) that are relatively prime to 159339945.
159339945 has 8 divisors, whose sum is 174556800
The reverse of 159339945 is 549933951
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-nine million three hundred thirty-nine thousand nine hundred forty-five
Scientific notation
1.59339945 × 10^8
Engineering notation
1.59339945 × 10^6
Prime Factorization
15 × 37 × 287099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
159339945
Product of the distinct prime numbers
The prime factorization of 159339945 is 15 × 37 × 287099.
Since it has a total of 3 prime factors.
7 , 4 , 82 , 21 , 162 , 773 , 9532 , 5289 , 43984 , 76385 , 482471 , 690026 , 5136878 , 8727896 , 25814179 , 60195557 , 803707435 , 626446503 , 9391810509 , 3994641946
n×2
318679890
n×3
478019835
n×4
637359780
n×5
796699725
n÷2
79669972.5
n÷3
53113315
n÷3
39834986.25
n÷5
31867989
n2
25389218072603025
n3
4.0455166112816E+24
n4
6.4461239433819E+32
n5
1.0271250346017E+41
2 √n
12622.992711715
3 √n
542.13596734956
4 √n
112.35209260051
5 √n
43.698339311248
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
-159339944
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 159339945 can be divided by 8 positive divisors.
The sum of these divisors (counting 159339945) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011111110101010110101001
3
Ternary
102002211022022110
4
Quaternary
21133311112221
5
Quinary
311242334240
6
Senary
23451112533
8
Octal
1137652651
10
Decimal
159339945
12
Duodecimal
45442749
16
Hexadecimal
97f55a9
20
Vigesimal
29fh9h5
36
Base36
2mv7hl
md5
86d374ce6235669de0f97800aaf17013
sha1
62ae91c3566edebb9e4d72fad37edd527d083861
sha256
cf1712d8fbcb0dd22268e738bece0772690716750d0034bac6f5b9bc47a58ea6
sha512
fc04b7df835590e09d4de4c5a8cf1f50fd899b7dd647faa1035500779d288639ec1871b405f98356bd265232794bb105f23b394d7326be0f58becca99d9795ce
ripemd-160
add984857476cbcaf6a8c8da7e86f064f0020c78
Diameter
318679890
Circumference
1001162401.2708
Area
7.9762580977279E+16
Volume
1.6945820354637E+25
Surface area
3.1905032390912E+17
Circumference
1001162401.2708
Perimeter
637359780
Area
25389218072603025
Diagonal
225340711.24678
Surface area
152335308435618150
Volume
4.0455166112816E+24
Space diagonal
275984880.41523
Perimeter
478019835
Area
1.0993853916549E+16
Altitude
137992440.20762
Surface area
1.0993853916549E+16
Volume
4.7676870487334E+23
Height
75113570.415594