85220982 is an even 8-digits composite number following 85220981
and preceding 85220983 . In scientific notation, it is written as 8.5220982 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 22134960 positive integers (up to 85220982) that are relatively prime to 85220982.
85220982 has 32 divisors, whose sum is 194793984
The reverse of 85220982 is 28902258
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million two hundred twenty thousand nine hundred eighty-two
Scientific notation
8.5220982 × 10^7
Engineering notation
8.5220982 × 10^6
Prime Factorization
2 × 3 × 21 × 11 × 61487
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
85220982
Product of the distinct prime numbers
The prime factorization of 85220982 is 2 × 3 × 21 × 11 × 61487.
Since it has a total of 5 prime factors.
4 , 6 , 3 , 53 , 619 , 438 , 7011 , 4502 , 43803 , 96832 , 36671 , 910051 , 6490283 , 2433991 , 44195096 , 76084339 , 401412243 , 944068483 , 5598991922 , 8998072383
n×2
170441964
n×3
255662946
n×4
340883928
n×5
426104910
n÷2
42610491
n÷3
28406994
n÷3
21305245.5
n÷5
17044196.4
n2
7262615773044324
n3
6.1892724806753E+23
n4
5.2745587866872E+31
n5
4.4950307941821E+39
2 √n
9231.521109763
3 √n
440.06366503008
4 √n
96.080805105718
5 √n
38.557539027984
1 , 2 , 3 , 6 , 11 , 21 , 22 , 33 , 42 , 63 , 66 , 126 , 231 , 462 , 693 , 1386 , 61487 , 122974 , 184461 , 368922 , 676357 , 1291227 , 1352714 , 2029071 , 2582454 , 3873681 , 4058142 , 7747362 , 14203497 , 28406994 , 42610491 , 85220982
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85220981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85220982 can be divided by 32 positive divisors.
The sum of these divisors (counting 85220982) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000101000101111001110110
3
Ternary
12221100200012200
4
Quaternary
11011011321312
5
Quinary
133304032412
6
Senary
12242325330
8
Octal
505057166
10
Decimal
85220982
12
Duodecimal
24659846
16
Hexadecimal
5145e76
20
Vigesimal
16ccc92
36
Base36
1eqkxi
md5
b8a54e5e9ab6b3ffb7bf0632ae26b6a0
sha1
3ebb9560b550f1a3f519bf8dd81380298155eff0
sha256
8802326e4650c3e5d81b31c7a4a62839fbec5806dcdf5b24f66b4aab35528604
sha512
655e982d386795c1e1c884608db1fd910ee361d7ae8192a7953e05984d3ac165b01faa4caca70a59b34c84fc22dfe5be1bfd29feb396baeb906829de49c5b292
ripemd-160
1dfc3109090125fee995f79713ab7611c7968b6d
Diameter
170441964
Circumference
535459221.96582
Area
2.2816180358441E+16
Volume
2.5925563941807E+24
Surface area
9.1264721433766E+16
Circumference
535459221.96582
Perimeter
340883928
Area
7262615773044324
Diagonal
120520668.54315
Surface area
43575694638265944
Volume
6.1892724806753E+23
Space diagonal
147607070.69491
Perimeter
255662946
Area
3.144804878691E+15
Altitude
73803535.347456
Surface area
3.144804878691E+15
Volume
7.2941275694946E+22
Height
40173556.181051