285093 is an odd 6-digits composite number following 285092
and preceding 285094 . In scientific notation, it is written as 2.85093 × 10^5.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 190044 positive integers (up to 285093) that are relatively prime to 285093.
285093 has 8 divisors, whose sum is 422400
The reverse of 285093 is 390582
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 27
Digital Root 9
Name
two hundred eighty-five thousand ninety-three
Scientific notation
2.85093 × 10^5
Engineering notation
2.85093 × 10^3
Prime Factorization
9 × 3 × 10559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
285093
Product of the distinct prime numbers
The prime factorization of 285093 is 9 × 3 × 10559.
Since it has a total of 3 prime factors.
7 , 4 , 53 , 34 , 587 , 49 , 4453 , 6564 , 96961 , 13250 , 988111 , 114536 , 7343545 , 8606462 , 42305017 , 83014548 , 130501829 , 272007075 , 4396012951 , 1344228349
n×2
570186
n×3
855279
n×4
1140372
n×5
1425465
n÷2
142546.5
n÷3
95031
n÷3
71273.25
n÷5
57018.6
n2
81278018649
n3
23171794170699357
n4
6.6061163155072E+21
n5
1.8833575187369E+27
2 √n
533.94100797747
3 √n
65.815600985368
4 √n
23.107163564087
5 √n
12.330971977511
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
-285092
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 285093 can be divided by 8 positive divisors.
The sum of these divisors (counting 285093) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100110100101
3
Ternary
112111002000
4
Quaternary
1011212211
5
Quinary
33110333
6
Senary
10035513
8
Octal
1054645
10
Decimal
285093
12
Duodecimal
118b99
16
Hexadecimal
459a5
20
Vigesimal
1fced
36
Base36
63z9
md5
42cb79ec6f580ebd6cef1dffc4891466
sha1
b1b6a45883204c328ec2ef0e46c1dbab2a909e5c
sha256
e873c51af7202788fd05898d76ba2bf9f99ed941603861006d2aab8d42d49deb
sha512
fd410f88769553ff0263b0b89bdf996efb0cb6600786ed1f2d98f2fd8c6e834dc333a8deab10541d2186214bba779a87ab86d3f834d46b9eceb27186affdbeb6
ripemd-160
36adb9b321ec181b5f048b43d44cf4a6a3168594
Diameter
570186
Circumference
1791292.1487797
Area
255342426286.03
Volume
9.7061784449552E+16
Surface area
1021369705144.1
Circumference
1791292.1487797
Perimeter
1140372
Area
81278018649
Diagonal
403182.38713763
Surface area
487668111894
Volume
23171794170699357
Space diagonal
493795.56088223
Perimeter
855279
Area
35194414459.65
Altitude
246897.78044112
Surface area
35194414459.65
Volume
2.7308221317267E+15
Height
134394.12904588