85321946 is an even 8-digits composite number following 85321945
and preceding 85321947 . In scientific notation, it is written as 8.5321946 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 39883200 positive integers (up to 85321946) that are relatively prime to 85321946.
85321946 has 16 divisors, whose sum is 136416960
The reverse of 85321946 is 64912358
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-five million three hundred twenty-one thousand nine hundred forty-six
Scientific notation
8.5321946 × 10^7
Engineering notation
8.5321946 × 10^6
Prime Factorization
2 × 17 × 151 × 16619
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85321946
Product of the distinct prime numbers
The prime factorization of 85321946 is 2 × 17 × 151 × 16619.
Since it has a total of 4 prime factors.
4 , 6 , 73 , 34 , 223 , 682 , 6939 , 5236 , 42821 , 74460 , 828748 , 946551 , 2078957 , 5146387 , 31225936 , 35517247 , 675643265 , 153944686 , 3075566346 , 5242744552
n×2
170643892
n×3
255965838
n×4
341287784
n×5
426609730
n÷2
42660973
n÷3
28440648.666667
n÷3
21330486.5
n÷5
17064389.2
n2
7279834469226916
n3
6.2112964347232E+23
n4
5.2995989899344E+31
n5
4.5217209884084E+39
2 √n
9236.9879289734
3 √n
440.23738223862
4 √n
96.109249965721
5 √n
38.566670769397
1 , 2 , 17 , 34 , 151 , 302 , 2567 , 5134 , 16619 , 33238 , 282523 , 565046 , 2509469 , 5018938 , 42660973 , 85321946
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
-85321945
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 85321946 can be divided by 16 positive divisors.
The sum of these divisors (counting 85321946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101011110100011011010
3
Ternary
12221112210201002
4
Quaternary
11011132203122
5
Quinary
133320300241
6
Senary
12244425002
8
Octal
505364332
10
Decimal
85321946
12
Duodecimal
246a8162
16
Hexadecimal
515e8da
20
Vigesimal
16d54h6
36
Base36
1esqu2
md5
434cb0f37bcb6daa62a7ce94d7096936
sha1
4f7d90137399e264167c4e2e3402ad6cffffca2c
sha256
70008fbdef57a99652f9a393dc56a350a48b4050b58db92051df4b7a61f88e39
sha512
99ed3c21a6072e037380697daaf5fd6ed0ac9717aaa95b8f64e6a6601e53b417b9386d461ce7d118f6860e4ee65376d47d6412e8d3e5216b422026f1b1e647ba
ripemd-160
0d233fc685e8a070de44d5b10378015309ee3069
Diameter
170643892
Circumference
536093597.48717
Area
2.2870274487873E+16
Volume
2.6017817664793E+24
Surface area
9.1481097951492E+16
Circumference
536093597.48717
Perimeter
341287784
Area
7279834469226916
Diagonal
120663453.20126
Surface area
43679006815361496
Volume
6.2112964347232E+23
Space diagonal
147781945.47265
Perimeter
255965838
Area
3.1522607928481E+15
Altitude
73890972.736324
Surface area
3.1522607928481E+15
Volume
7.3200830482543E+22
Height
40221151.067088