160995939 is an odd 9-digits composite number following 160995938
and preceding 160995940 . In scientific notation, it is written as 1.60995939 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 99074400 positive integers (up to 160995939) that are relatively prime to 160995939.
160995939 has 8 divisors, whose sum is 231173712
The reverse of 160995939 is 939599061
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred sixty million nine hundred ninety-five thousand nine hundred thirty-nine
Scientific notation
1.60995939 × 10^8
Engineering notation
1.60995939 × 10^6
Prime Factorization
3 × 13 × 4128101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160995939
Product of the distinct prime numbers
The prime factorization of 160995939 is 3 × 13 × 4128101.
Since it has a total of 3 prime factors.
8 , 8 , 76 , 97 , 581 , 453 , 9312 , 515 , 26848 , 48175 , 891138 , 375962 , 1295879 , 7205761 , 17144740 , 52311106 , 802452756 , 860907742 , 9574948378 , 6032365305
n×2
321991878
n×3
482987817
n×4
643983756
n×5
804979695
n÷2
80497969.5
n÷3
53665313
n÷3
40248984.75
n÷5
32199187.8
n2
25919692374491721
n3
4.1729652124224E+24
n4
6.7183045278828E+32
n5
1.0816197459544E+41
2 √n
12688.417513622
3 √n
544.00760852068
4 √n
112.64287600032
5 √n
43.788793995881
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
-160995938
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 160995939 can be divided by 8 positive divisors.
The sum of these divisors (counting 160995939) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001001101001100011
3
Ternary
102012221102220120
4
Quaternary
21212021221203
5
Quinary
312203332224
6
Senary
23550411323
8
Octal
1146115143
10
Decimal
160995939
12
Duodecimal
45b00b43
16
Hexadecimal
9989a63
20
Vigesimal
2a649gj
36
Base36
2nup9f
md5
2138ec65ab6e8f552894c7393c9490e1
sha1
6e53501654709ae05a63efaed878f02f8ce0feb4
sha256
d7cc73ab5340a3ac1f534a1971ddf4428ad7274684358418e753150af9f327b8
sha512
e15a2826a3abac0365b0367d48164f7c09d8c26ff7cdf03febbeb689d836920ee2f266269f81a73deb22a8e0f0aca6f6510d01331a8b6174db620763b3548b68
ripemd-160
91f9feef8835ede9e4472ed0e7d28f1da9de79ce
Diameter
321991878
Circumference
1011567318.4404
Area
8.1429115147011E+16
Volume
1.7479675806709E+25
Surface area
3.2571646058804E+17
Circumference
1011567318.4404
Perimeter
643983756
Area
25919692374491721
Diagonal
227682640.42079
Surface area
155518154246950326
Volume
4.1729652124224E+24
Space diagonal
278853146.16026
Perimeter
482987817
Area
1.1223556027294E+16
Altitude
139426573.08013
Surface area
1.1223556027294E+16
Volume
4.9178866655991E+23
Height
75894213.473597