160939443 is an odd 9-digits composite number following 160939442
and preceding 160939444 . In scientific notation, it is written as 1.60939443 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 86724000 positive integers (up to 160939443) that are relatively prime to 160939443.
160939443 has 16 divisors, whose sum is 188020224
The reverse of 160939443 is 344939061
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty million nine hundred thirty-nine thousand four hundred forty-three
Scientific notation
1.60939443 × 10^8
Engineering notation
1.60939443 × 10^6
Prime Factorization
57 × 7 × 251 × 1607
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
160939443
Product of the distinct prime numbers
The prime factorization of 160939443 is 57 × 7 × 251 × 1607.
Since it has a total of 4 prime factors.
9 , 10 , 22 , 50 , 185 , 329 , 5990 , 5555 , 98041 , 83635 , 920673 , 71951 , 9877604 , 1663758 , 9843026 , 48697768 , 871038093 , 514061327 , 1703738976 , 2096824993
n×2
321878886
n×3
482818329
n×4
643757772
n×5
804697215
n÷2
80469721.5
n÷3
53646481
n÷3
40234860.75
n÷5
32187888.6
n2
25901504313150249
n3
4.1685736770205E+24
n4
6.7088792568414E+32
n5
1.0797232907503E+41
2 √n
12686.191035926
3 √n
543.94396747526
4 √n
112.63299266168
5 √n
43.785720329495
1 , 7 , 57 , 251 , 399 , 1607 , 1757 , 11249 , 14307 , 91599 , 100149 , 403357 , 641193 , 2823499 , 22991349 , 160939443
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
-160939442
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 160939443 can be divided by 16 positive divisors.
The sum of these divisors (counting 160939443) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100101111011110110110011
3
Ternary
102012211120102010
4
Quaternary
21211323312303
5
Quinary
312200030233
6
Senary
23545254003
8
Octal
1145736663
10
Decimal
160939443
12
Duodecimal
45a94303
16
Hexadecimal
997bdb3
20
Vigesimal
2a5h8c3
36
Base36
2ntho3
md5
351f034ac388fe13130977370e022aab
sha1
e840c5016da247ae98bcd1720fd9e3f8e9598a9b
sha256
ff4be445f9ec65d135e1c624d23effa4f93ca50632886af60a1180b860fe3066
sha512
0cdc3169df3ec2ded280d486302e38cab2d40e3b1e7c5977b5e03144c2aa7d2cf4df5a03cc0a8008d75b9c27c2d1cd36b943af9c132eb7ece2ca76ec6a06b807
ripemd-160
38138027acdb7ddf360747be1d07f0e2186bbd8d
Diameter
321878886
Circumference
1011212343.6033
Area
8.1371975667117E+16
Volume
1.7461280586234E+25
Surface area
3.2548790266847E+17
Circumference
1011212343.6033
Perimeter
643757772
Area
25901504313150249
Diagonal
227602743.01137
Surface area
155409025878901494
Volume
4.1685736770205E+24
Space diagonal
278755292.21784
Perimeter
482818329
Area
1.121568036571E+16
Altitude
139377646.10892
Surface area
1.121568036571E+16
Volume
4.9127111914949E+23
Height
75867581.003791