201642938 is an even 9-digits composite number following 201642937
and preceding 201642939 . In scientific notation, it is written as 2.01642938 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 86085888 positive integers (up to 201642938) that are relatively prime to 201642938.
201642938 has 24 divisors, whose sum is 353200500
The reverse of 201642938 is 839246102
Previous prime number is 269
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
two hundred one million six hundred forty-two thousand nine hundred thirty-eight
Scientific notation
2.01642938 × 10^8
Engineering notation
2.01642938 × 10^6
Prime Factorization
2 × 7 × 7 × 269 × 7649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
28806134 Product of the distinct prime numbers
The prime factorization of 201642938 is 2 × 7 × 7 × 269 × 7649.
Since it has a total of 5 prime factors.
7 , 5 , 24 , 42 , 735 , 868 , 9378 , 1737 , 31243 , 81352 , 629675 , 489365 , 3762468 , 1529832 , 85223588 , 10019152 , 827746368 , 388329629 , 5645243284 , 7198599168
n×2
403285876
n×3
604928814
n×4
806571752
n×5
1008214690
n÷2
100821469
n÷3
67214312.666667
n÷3
50410734.5
n÷5
40328587.6
n2
40659874445271844
n3
8.1987765418557E+24
n4
1.6532253899053E+33
n5
3.3336122479669E+41
2 √n14200.103450327
3 √n586.4005093623
4 √n119.16418694527
5 √n45.805391911624
1 , 2 , 7 , 14 , 49 , 98 , 269 , 538 , 1883 , 3766 , 7649 , 13181 , 15298 , 26362 , 53543 , 107086 , 374801 , 749602 , 2057581 , 4115162 , 14403067 , 28806134 , 100821469 , 201642938
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
-201642937 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 201642938 can be divided by 24 positive divisors.
The sum of these divisors (counting 201642938) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000001001101001110111010
3
Ternary
112001102112002222
4
Quaternary
30001031032322
5
Quinary
403110033223
6
Senary
32001524042
8
Octal
1401151672
10
Decimal
201642938
12
Duodecimal
57643622
16
Hexadecimal
c04d3ba
20
Vigesimal
330576i
36
Base36
3c1woq
md5
76dbf6a81b65806bae5795e44c19c8ae
sha1
23d5ac00851d6a51aee116e24c765a929302537a
sha256
8344c275d284518c46dcd6c6ead91b6f1613df47d22ff11c99c1eb0e409b1e3e
sha512
6aae8e6f0adc2bc7de7fa5a3ee797576a67e1891b225782e5d26516a82e90ca7eacc7b54c7430e0320788e2634b2970bddb4ecd31b5395189b1c245713a5435c
ripemd-160
e5a933879a297fef98f68c9b04f7a91d3296d542
Diameter
403285876
Circumference
1266959945.3381
Area
1.2773676285315E+17
Volume
3.4342954869758E+25
Surface area
5.109470514126E+17
Circumference
1266959945.3381
Perimeter
806571752
Area
40659874445271844
Diagonal
285166177.67636
Surface area
243959246671631064
Volume
8.1987765418557E+24
Space diagonal
349255813.60346
Perimeter
604928814
Area
1.7606242092146E+16
Altitude
174627906.80173
Surface area
1.7606242092146E+16
Volume
9.6623508169656E+23
Height
95055392.558786