201538924 is an even 9-digits composite number following 201538923
and preceding 201538925 . In scientific notation, it is written as 2.01538924 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 100740528 positive integers (up to 201538924) that are relatively prime to 201538924.
201538924 has 12 divisors, whose sum is 352794400
The reverse of 201538924 is 429835102
Previous prime number is 8629
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred one million five hundred thirty-eight thousand nine hundred twenty-four
Scientific notation
2.01538924 × 10^8
Engineering notation
2.01538924 × 10^6
Prime Factorization
2 × 2 × 8629 × 5839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100769462
Product of the distinct prime numbers
The prime factorization of 201538924 is 2 × 2 × 8629 × 5839.
Since it has a total of 4 prime factors.
7 , 3 , 12 , 86 , 276 , 80 , 8977 , 2185 , 84654 , 1017 , 16324 , 909483 , 6625177 , 9972292 , 51173930 , 2431469 , 370907268 , 485069793 , 5213528105 , 6277767308
n×2
403077848
n×3
604616772
n×4
806155696
n×5
1007694620
n÷2
100769462
n÷3
67179641.333333
n÷3
50384731
n÷5
40307784.8
n2
40617937887077776
n3
8.1860954968605E+24
n4
1.6498168781985E+33
n5
3.3250231842917E+41
2 √n
14196.440539797
3 √n
586.299663855
4 √n
119.14881677884
5 √n
45.800665353442
1 , 2 , 4 , 5839 , 8629 , 11678 , 17258 , 23356 , 34516 , 50384731 , 100769462 , 201538924
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
-201538923
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 201538924 can be divided by 12 positive divisors.
The sum of these divisors (counting 201538924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000000110011110101101100
3
Ternary
112001020020102121
4
Quaternary
30000303311230
5
Quinary
403043221144
6
Senary
31555402324
8
Octal
1400636554
10
Decimal
201538924
12
Duodecimal
575b33a4
16
Hexadecimal
c033d6c
20
Vigesimal
32jc764
36
Base36
3bzofg
md5
d7c705b94c285ae4af3328871f9ab0f9
sha1
8051951fed3b0de3602f08e1f233424edb950412
sha256
e78d4e2312a85e1cd49dcce512669612f7388f07b9267d5de30a9745c5fec8f5
sha512
fb4c5b546ad6645da38aea15b0faaf97402edacf8d05c82066d65992039a26227a029e66bd9e8de02cb44d9917b32eea37812df84f52dc889286b224b186695a
ripemd-160
e9eec6295852f1cf5e7fe671f229aa1ed142a7ed
Diameter
403077848
Circumference
1266306406.1016
Area
1.2760501527001E+17
Volume
3.4289836632695E+25
Surface area
5.1042006108004E+17
Circumference
1266306406.1016
Perimeter
806155696
Area
40617937887077776
Diagonal
285019079.66688
Surface area
243707627322466656
Volume
8.1860954968605E+24
Space diagonal
349075656.07076
Perimeter
604616772
Area
1.7588083029774E+16
Altitude
174537828.03538
Surface area
1.7588083029774E+16
Volume
9.6474060621179E+23
Height
95006359.88896