201245825 is an odd 9-digits composite number following 201245824
and preceding 201245826 . In scientific notation, it is written as 2.01245825 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 146360400 positive integers (up to 201245825) that are relatively prime to 201245825.
201245825 has 12 divisors, whose sum is 272231088
The reverse of 201245825 is 528542102
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
two hundred one million two hundred forty-five thousand eight hundred twenty-five
Scientific notation
2.01245825 × 10^8
Engineering notation
2.01245825 × 10^6
Prime Factorization
5 × 5 × 11 × 731803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40249165
Product of the distinct prime numbers
The prime factorization of 201245825 is 5 × 5 × 11 × 731803.
Since it has a total of 4 prime factors.
7 , 5 , 21 , 35 , 279 , 837 , 5290 , 8685 , 16980 , 49014 , 172665 , 745790 , 7781238 , 3446841 , 83491720 , 2528335 , 452431406 , 346369306 , 2941203922 , 9784280408
n×2
402491650
n×3
603737475
n×4
804983300
n×5
1006229125
n÷2
100622912.5
n÷3
67081941.666667
n÷3
50311456.25
n÷5
40249165
n2
40499882079930625
n3
8.1504321815784E+24
n4
1.6402404484883E+33
n5
3.300915422544E+41
2 √n
14186.113808933
3 √n
586.01530651504
4 √n
119.10547346337
5 √n
45.787335972816
1 , 5 , 11 , 25 , 55 , 275 , 731803 , 3659015 , 8049833 , 18295075 , 40249165 , 201245825
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201245824
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201245825 can be divided by 12 positive divisors.
The sum of these divisors (counting 201245825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111111101100010010000001
3
Ternary
112000200100101002
4
Quaternary
23333230102001
5
Quinary
403004331300
6
Senary
31545221345
8
Octal
1377542201
10
Decimal
201245825
12
Duodecimal
57491855
16
Hexadecimal
bfec481
20
Vigesimal
32hfeb5
36
Base36
3bte9t
md5
fb40b8c4ee0f7ad2fc38a23152d474d4
sha1
68b8801641d7fb49212e8dc309bab31c5a44a089
sha256
da4fd8732114a3d9e0db876085cccef3ea5d3e7342f840e1529c23967e2da806
sha512
0cfbf0e5105c55247d5cca5674f46e5a4390ce5d0cec1a38da5b642f847d79fd01622deb1b71faa7b1fd5752445181e38a8c97ffa5a1dee20b5c9c2e77e2461c
ripemd-160
53104dc24c5e7670f319b2b5ce03c6d01df0abbc
Diameter
402491650
Circumference
1264464810.7712
Area
1.2723413201356E+17
Volume
3.4140450486971E+25
Surface area
5.0893652805425E+17
Circumference
1264464810.7712
Perimeter
804983300
Area
40499882079930625
Diagonal
284604575.08596
Surface area
242999292479583750
Volume
8.1504321815784E+24
Space diagonal
348567993.71111
Perimeter
603737475
Area
1.7536963365747E+16
Altitude
174283996.85556
Surface area
1.7536963365747E+16
Volume
9.6053764419919E+23
Height
94868191.695321