201238820 is an even 9-digits composite number following 201238819
and preceding 201238821 . In scientific notation, it is written as 2.01238820 × 10^8.
The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors.
There are 80444672 positive integers (up to 201238820) that are relatively prime to 201238820.
201238820 has 24 divisors, whose sum is 422868600
The reverse of 201238820 is 028832102
Previous prime number is 2969
Is Prime? no Number parity even Number length 9 Sum of Digits 26 Digital Root 8
Name
two hundred one million two hundred thirty-eight thousand eight hundred twenty
Scientific notation
2.01238820 × 10^8
Engineering notation
2.01238820 × 10^6
Prime Factorization
2 × 2 × 5 × 2969 × 3389
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100619410 Product of the distinct prime numbers
The prime factorization of 201238820 is 2 × 2 × 5 × 2969 × 3389.
Since it has a total of 5 prime factors.
1 , 10 , 62 , 87 , 236 , 729 , 6123 , 514 , 90874 , 44029 , 627107 , 990831 , 4942420 , 9468006 , 70026261 , 45006019 , 384214048 , 134213885 , 3670312553 , 9731946248
n×2
402477640
n×3
603716460
n×4
804955280
n×5
1006194100
n÷2
100619410
n÷3
67079606.666667
n÷3
50309705
n÷5
40247764
n2
40497062674992400
n3
8.1495811061815E+24
n4
1.6400120853023E+33
n5
3.3003409683197E+41
2 √n14185.866910415
3 √n586.0085070616
4 √n119.10443698878
5 √n45.787017213652
1 , 2 , 4 , 5 , 10 , 20 , 2969 , 3389 , 5938 , 6778 , 11876 , 13556 , 14845 , 16945 , 29690 , 33890 , 59380 , 67780 , 10061941 , 20123882 , 40247764 , 50309705 , 100619410 , 201238820
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201238819 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201238820 can be divided by 24 positive divisors.
The sum of these divisors (counting 201238820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111101010100100100100
3
Ternary
112000122222202122
4
Quaternary
23333222210210
5
Quinary
403004120240
6
Senary
31545125112
8
Octal
1377524444
10
Decimal
201238820
12
Duodecimal
57489798
16
Hexadecimal
bfea924
20
Vigesimal
32heh10
36
Base36
3bt8v8
md5
55ab18e48895aee35fdc2475d12b6785
sha1
ecafc5c1a5e14a3d59ca56bac9ea8313ff47a674
sha256
2982c3db25fd635ddf7eee1fbb74355449ed9634434c92263cbce1ed356d90fe
sha512
2cf5b707a8e40ac21afa18a299e59fc9aeb93c89c40ebc47f46caf273445e7d608cd8df5daf277bc7ab718bca4a0df2b7b376e70d72d7ab214b3a5c6f7ef7994
ripemd-160
bbb2e54335a7880e1c5eba8bec710caa84d527fd
Diameter
402477640
Circumference
1264420797.0582
Area
1.2722527459172E+17
Volume
3.4136885510685E+25
Surface area
5.0890109836689E+17
Circumference
1264420797.0582
Perimeter
804955280
Area
40497062674992400
Diagonal
284594668.51996
Surface area
242982376049954400
Volume
8.1495811061815E+24
Space diagonal
348555860.69521
Perimeter
603716460
Area
1.7535742527597E+16
Altitude
174277930.3476
Surface area
1.7535742527597E+16
Volume
9.6043734400179E+23
Height
94864889.506653