159431143 is an odd 9-digits composite number following 159431142
and preceding 159431144 . In scientific notation, it is written as 1.59431143 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 155723400 positive integers (up to 159431143) that are relatively prime to 159431143.
159431143 has 4 divisors, whose sum is 163138888
The reverse of 159431143 is 341134951
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-nine million four hundred thirty-one thousand one hundred forty-three
Scientific notation
1.59431143 × 10^8
Engineering notation
1.59431143 × 10^6
Prime Factorization
43 × 3707701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
159431143
Product of the distinct prime numbers
The prime factorization of 159431143 is 43 × 3707701.
Since it has a total of 2 prime factors.
6 , 6 , 1 , 52 , 887 , 562 , 4742 , 4458 , 11927 , 98343 , 659917 , 870696 , 1308766 , 1909484 , 65696036 , 33830982 , 568187818 , 79907786 , 5587990680 , 2166957149
n×2
318862286
n×3
478293429
n×4
637724572
n×5
797155715
n÷2
79715571.5
n÷3
53143714.333333
n÷3
39857785.75
n÷5
31886228.6
n2
25418289358286449
n3
4.0524669254963E+24
n4
6.4608943390158E+32
n5
1.0300677692715E+41
2 √n
12626.604571301
3 √n
542.23937788338
4 √n
112.36816529294
5 √n
43.703340303425
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
-159431142
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 159431143 can be divided by 4 positive divisors.
The sum of these divisors (counting 159431143) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100000001011100111100111
3
Ternary
102002222221102011
4
Quaternary
21200023213213
5
Quinary
311303244033
6
Senary
23453055051
8
Octal
1140134747
10
Decimal
159431143
12
Duodecimal
45487487
16
Hexadecimal
980b9e7
20
Vigesimal
29g8hh3
36
Base36
2mx5uv
md5
26a5af458ddc0bc2e1cfc201f7316cea
sha1
1dd4c6f99a6b2d01dd7313ab4200aefa76663852
sha256
da79580524b20a54a85a61b5e215e1156f9b5df4f63c52d21c880fcd50e962f0
sha512
ca524355400da89c4df442939d4bdc911ed245bf20f797330adb6b2c03b60a6cc6b441668fd68ac7976246a8f587d8d3811036ae035903d7f50d4918ed0cdb8a
ripemd-160
e527656d15995beeb8fe66f060d456f321538f01
Diameter
318862286
Circumference
1001735415.2044
Area
7.9853911114812E+16
Volume
1.697493376274E+25
Surface area
3.1941564445925E+17
Circumference
1001735415.2044
Perimeter
637724572
Area
25418289358286449
Diagonal
225469684.69524
Surface area
152509736149718694
Volume
4.0524669254963E+24
Space diagonal
276142839.98478
Perimeter
478293429
Area
1.100644215251E+16
Altitude
138071419.99239
Surface area
1.100644215251E+16
Volume
4.7758780725878E+23
Height
75156561.565081