160994994 is an even 9-digits composite number following 160994993
and preceding 160994995 . In scientific notation, it is written as 1.60994994 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 53664996 positive integers (up to 160994994) that are relatively prime to 160994994.
160994994 has 8 divisors, whose sum is 321990000
The reverse of 160994994 is 499499061
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred sixty million nine hundred ninety-four thousand nine hundred ninety-four
Scientific notation
1.60994994 × 10^8
Engineering notation
1.60994994 × 10^6
Prime Factorization
2 × 3 × 26832499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160994994
Product of the distinct prime numbers
The prime factorization of 160994994 is 2 × 3 × 26832499.
Since it has a total of 3 prime factors.
9 , 8 , 83 , 98 , 743 , 459 , 7263 , 9484 , 90400 , 14464 , 351053 , 667243 , 2642409 , 2233146 , 60700135 , 22148749 , 150172039 , 676128964 , 7002297301 , 2071970073
n×2
321989988
n×3
482984982
n×4
643979976
n×5
804974970
n÷2
80497497
n÷3
53664998
n÷3
40248748.5
n÷5
32198998.8
n2
25919388093060036
n3
4.1728917305259E+24
n4
6.7181467911866E+32
n5
1.0815880023382E+41
2 √n
12688.380274881
3 √n
544.00654412903
4 √n
112.64271070461
5 √n
43.788742590227
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
-160994993
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 160994994 can be divided by 8 positive divisors.
The sum of these divisors (counting 160994994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001001011010110010
3
Ternary
102012221101121120
4
Quaternary
21212021122302
5
Quinary
312203314434
6
Senary
23550403110
8
Octal
1146113262
10
Decimal
160994994
12
Duodecimal
45b00496
16
Hexadecimal
99896b2
20
Vigesimal
2a6479e
36
Base36
2nuoj6
md5
f319f1162d724c239bdbde95ddf695ed
sha1
86375003d7a893babc297afa5099f6fa42c11153
sha256
f9575ff579f2f9bb9a07e4bd789262b04889bac129e112d2288cf4e162618b7c
sha512
59fba6f103d4867a017b031f8096e1c8856be38c2c36dc1b13f56ac877d3c2fe6fac7f0e8c318556182bf8fe329fdaab632e64a83c61adcb7f1b63af3981d19f
ripemd-160
203c2293e1e6de0f0457a8a3d6b0c627de85c7b5
Diameter
321989988
Circumference
1011561380.8303
Area
8.14281592187E+16
Volume
1.7479368006461E+25
Surface area
3.257126368748E+17
Circumference
1011561380.8303
Perimeter
643979976
Area
25919388093060036
Diagonal
227681303.98898
Surface area
155516328558360216
Volume
4.1728917305259E+24
Space diagonal
278851509.37225
Perimeter
482984982
Area
1.1223424269569E+16
Altitude
139425754.68612
Surface area
1.1223424269569E+16
Volume
4.9178000663535E+23
Height
75893767.996325