201231246 is an even 9-digits composite number following 201231245
and preceding 201231247 . In scientific notation, it is written as 2.01231246 × 10^8.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 66548664 positive integers (up to 201231246) that are relatively prime to 201231246.
201231246 has 16 divisors, whose sum is 405633024
The reverse of 201231246 is 642132102
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 21
Digital Root 3
Name
two hundred one million two hundred thirty-one thousand two hundred forty-six
Scientific notation
2.01231246 × 10^8
Engineering notation
2.01231246 × 10^6
Prime Factorization
2 × 3 × 127 × 264083
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201231246
Product of the distinct prime numbers
The prime factorization of 201231246 is 2 × 3 × 127 × 264083.
Since it has a total of 4 prime factors.
10 , 3 , 20 , 19 , 334 , 372 , 8697 , 5333 , 74798 , 69927 , 555656 , 896215 , 3550721 , 5012677 , 34806138 , 21634646 , 366979937 , 818064757 , 3192053351 , 8462351972
n×2
402462492
n×3
603693738
n×4
804924984
n×5
1006156230
n÷2
100615623
n÷3
67077082
n÷3
50307811.5
n÷5
40246249.2
n2
40494014366712516
n3
8.1486609665555E+24
n4
1.6397651995315E+33
n5
3.2997199424917E+41
2 √n
14185.599952064
3 √n
586.00115512669
4 √n
119.10331629331
5 √n
45.786672552429
1 , 2 , 3 , 6 , 127 , 254 , 381 , 762 , 264083 , 528166 , 792249 , 1584498 , 33538541 , 67077082 , 100615623 , 201231246
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
-201231245
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 201231246 can be divided by 16 positive divisors.
The sum of these divisors (counting 201231246) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111111101000101110001110
3
Ternary
112000122121101010
4
Quaternary
23333220232032
5
Quinary
403003344441
6
Senary
31545030050
8
Octal
1377505616
10
Decimal
201231246
12
Duodecimal
57485326
16
Hexadecimal
bfe8b8e
20
Vigesimal
32hdi26
36
Base36
3bt30u
md5
638e5bd266206ef3c379bba95d391b66
sha1
dbca028abbc6acd078325c0dbf1f866f1500e335
sha256
4729ff1ab3e1ff95cad8b65e118ddd4886fbc09c61f8e667f221f8b361fe1ad0
sha512
cd3b2f93262ea56ddf92d53a42619148dce843ac80e00d677cdc5bd6cc45e55cfc97f0f9055639bcdbc2f7e9e057b8e585043e9c5fa8fc7459c384f033205d83
ripemd-160
bb5edecc827d80c4ab8bd24623b27d73dd5edce9
Diameter
402462492
Circumference
1264373208.2126
Area
1.2721569804882E+17
Volume
3.4133031238833E+25
Surface area
5.0886279219529E+17
Circumference
1264373208.2126
Perimeter
804924984
Area
40494014366712516
Diagonal
284583957.26644
Surface area
242964086200275096
Volume
8.1486609665555E+24
Space diagonal
348542742.14239
Perimeter
603693738
Area
1.7534422571393E+16
Altitude
174271371.0712
Surface area
1.7534422571393E+16
Volume
9.6032890450692E+23
Height
94861319.088812