505566985 is an odd 9-digits composite number following 505566984
and preceding 505566986 . In scientific notation, it is written as 5.05566985 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 315158400 positive integers (up to 505566985) that are relatively prime to 505566985.
505566985 has 16 divisors, whose sum is 756381312
The reverse of 505566985 is 589665505
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
five hundred five million five hundred sixty-six thousand nine hundred eighty-five
Scientific notation
5.05566985 × 10^8
Engineering notation
5.05566985 × 10^6
Prime Factorization
7 × 5 × 11 × 1313161
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
505566985 Product of the distinct prime numbers
The prime factorization of 505566985 is 7 × 5 × 11 × 1313161.
Since it has a total of 4 prime factors.
8 , 6 , 18 , 54 , 486 , 780 , 889 , 882 , 37942 , 41589 , 97660 , 796767 , 2563247 , 7410906 , 62098144 , 58062311 , 864708411 , 546477737 , 7400601707 , 3353611229
n×2
1011133970
n×3
1516700955
n×4
2022267940
n×5
2527834925
n÷2
252783492.5
n÷3
168522328.33333
n÷3
126391746.25
n÷5
101113397
n2
255597976321990225
n3
1.2922189826121E+26
n4
6.5330325499897E+34
n5
3.3028855692051E+43
2 √n22484.816765987
3 √n796.63534002233
4 √n149.9493806789
5 √n55.049799444037
1 , 5 , 7 , 11 , 35 , 55 , 77 , 385 , 1313161 , 6565805 , 9192127 , 14444771 , 45960635 , 72223855 , 101113397 , 505566985
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
-505566984 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 505566985 can be divided by 16 positive divisors.
The sum of these divisors (counting 505566985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110001000100101011100001001
3
Ternary
1022020022110112011
4
Quaternary
132020211130021
5
Quinary
2013411120420
6
Senary
122100015521
8
Octal
3610453411
10
Decimal
505566985
12
Duodecimal
1213915a1
16
Hexadecimal
1e225709
20
Vigesimal
7hjfh95
36
Base36
8d01zd
md5
5baba8e9561b672ed09eca4d35477b10
sha1
5e51d9db61f3451e5ee56bd50776508b8c537cbb
sha256
78bd22d8bff0f00b846498c02d509be4d4564c977569fe2e3a479adf831da2f9
sha512
9d5010c56e78ffae158789fcf551ff6a7e23f9b4e1f51490543d26d1b9f849556fa9890b6b72728cd5ca532ecf7f8543410668730db4fa14f7ea963f3ab3c8e0
ripemd-160
e286c00351a9d3fa754916024f3f9e2398a93fd7
Diameter
1011133970
Circumference
3176571051.9471
Area
8.0298472468558E+17
Volume
5.4128342168046E+26
Surface area
3.2119388987423E+18
Circumference
3176571051.9471
Perimeter
2022267940
Area
255597976321990225
Diagonal
714979686.87508
Surface area
1533587857931941350
Volume
1.2922189826121E+26
Space diagonal
875667704.64941
Perimeter
1516700955
Area
1.1067717032537E+17
Altitude
437833852.32471
Surface area
1.1067717032537E+17
Volume
1.5228946756383E+25
Height
238326562.29169