85775982 is an even 8-digits composite number following 85775981
and preceding 85775983 . In scientific notation, it is written as 8.5775982 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 26910080 positive integers (up to 85775982) that are relatively prime to 85775982.
85775982 has 16 divisors, whose sum is 181643472
The reverse of 85775982 is 28957758
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million seven hundred seventy-five thousand nine hundred eighty-two
Scientific notation
8.5775982 × 10^7
Engineering notation
8.5775982 × 10^6
Prime Factorization
2 × 3 × 17 × 840941
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85775982
Product of the distinct prime numbers
The prime factorization of 85775982 is 2 × 3 × 17 × 840941.
Since it has a total of 4 prime factors.
6 , 7 , 55 , 87 , 991 , 221 , 9696 , 4710 , 52282 , 26454 , 778954 , 928214 , 9615537 , 6093049 , 17154464 , 68496479 , 663808437 , 81997866 , 1364502118 , 1967352850
n×2
171551964
n×3
257327946
n×4
343103928
n×5
428879910
n÷2
42887991
n÷3
28591994
n÷3
21443995.5
n÷5
17155196.4
n2
7357519088064324
n3
6.3109842486246E+23
n4
5.4133087131231E+31
n5
4.6433187073729E+39
2 √n
9261.5323786078
3 √n
441.01690074626
4 √n
96.236855614716
5 √n
38.607629757133
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 840941 , 1681882 , 2522823 , 5045646 , 14295997 , 28591994 , 42887991 , 85775982
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
-85775981
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 85775982 can be divided by 16 positive divisors.
The sum of these divisors (counting 85775982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111001101011001101110
3
Ternary
12222101212112020
4
Quaternary
11013031121232
5
Quinary
133424312412
6
Senary
12302251010
8
Octal
507153156
10
Decimal
85775982
12
Duodecimal
24886a66
16
Hexadecimal
51cd66e
20
Vigesimal
16g1jj2
36
Base36
1f2h66
md5
2205eb056021058208af30ce2cfe43c0
sha1
85e57840576ac52b937b86896837c3d8e46afabd
sha256
102e87e43c4eb7b61b5b4daefff27f395af2e01e63979580aafe8085036c9600
sha512
d64495ea651909a083398ca55b8fcf714a0bda817c180aa0429b146fd630d49348a0f2d70072b406feb10c504ad6cbab371210f736ea9630dc1a49e0116f3633
ripemd-160
20ea8860bbc7563d2ef443efb945be19754f9268
Diameter
171551964
Circumference
538946389.8113
Area
2.311432791571E+16
Volume
2.64353890032E+24
Surface area
9.2457311662838E+16
Circumference
538946389.8113
Perimeter
343103928
Area
7357519088064324
Diagonal
121305557.07027
Surface area
44145114528385944
Volume
6.3109842486246E+23
Space diagonal
148568358.89311
Perimeter
257327946
Area
3.1858992195463E+15
Altitude
74284179.446557
Surface area
3.1858992195463E+15
Volume
7.4375662636066E+22
Height
40435185.69009