223485 is an odd 6-digits composite number following 223484
and preceding 223486 . In scientific notation, it is written as 2.23485 × 10^5.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 116288 positive integers (up to 223485) that are relatively prime to 223485.
223485 has 16 divisors, whose sum is 366336
The reverse of 223485 is 584322
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 24
Digital Root 6
Name
two hundred twenty-three thousand four hundred eighty-five
Scientific notation
2.23485 × 10^5
Engineering notation
2.23485 × 10^3
Prime Factorization
3 × 5 × 47 × 317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
223485
Product of the distinct prime numbers
The prime factorization of 223485 is 3 × 5 × 47 × 317.
Since it has a total of 4 prime factors.
5 , 10 , 30 , 41 , 590 , 122 , 3108 , 9215 , 58744 , 99224 , 717238 , 387147 , 9375107 , 9161217 , 93524651 , 21161827 , 590608572 , 212967689 , 7503255336 , 9960423863
n×2
446970
n×3
670455
n×4
893940
n×5
1117425
n÷2
111742.5
n÷3
74495
n÷3
55871.25
n÷5
44697
n2
49945545225
n3
11162080174609125
n4
2.4945574878225E+21
n5
5.5749618016602E+26
2 √n
472.7420015188
3 √n
60.685200766835
4 √n
21.742630970487
5 √n
11.74490953128
1 , 3 , 5 , 15 , 47 , 141 , 235 , 317 , 705 , 951 , 1585 , 4755 , 14899 , 44697 , 74495 , 223485
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
-223484
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 223485 can be divided by 16 positive divisors.
The sum of these divisors (counting 223485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110100011111101
3
Ternary
102100120020
4
Quaternary
312203331
5
Quinary
24122420
6
Senary
4442353
8
Octal
664375
10
Decimal
223485
12
Duodecimal
a93b9
16
Hexadecimal
368fd
20
Vigesimal
17ie5
36
Base36
4sfx
md5
a7bb991a33b6b5fa16a834eafa29ac23
sha1
709b8ad05a8df20d12daf0f717556ab37c66c131
sha256
bdfb188fc5852d775b1f01714ac7d142bae48624931cb5e48bc4434f83893dc4
sha512
d2824e819d3672cefbbda0dd72f5ad675382f940458a8bed6c03249257824c29b3040c0ff474569ecb1011cc9f6f657f84f07fa0738865029c0098ed5e3c6762
ripemd-160
23839239da5501579fa4c44438c8715d3c7f1d72
Diameter
446970
Circumference
1404197.668375
Area
156908557958.4
Volume
4.6755612100443E+16
Surface area
627634231833.59
Circumference
1404197.668375
Perimeter
893940
Area
49945545225
Diagonal
316055.51798695
Surface area
299673271350
Volume
11162080174609125
Space diagonal
387087.37472953
Perimeter
670455
Area
21627055485.357
Altitude
193543.68736477
Surface area
21627055485.357
Volume
1.3154637639357E+15
Height
105351.83932898