201238849 is an odd 9-digits composite number following 201238848
and preceding 201238850 . In scientific notation, it is written as 2.01238849 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 171613680 positive integers (up to 201238849) that are relatively prime to 201238849.
201238849 has 8 divisors, whose sum is 231156288
The reverse of 201238849 is 948832102
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred one million two hundred thirty-eight thousand eight hundred forty-nine
Scientific notation
2.01238849 × 10^8
Engineering notation
2.01238849 × 10^6
Prime Factorization
7 × 197 × 145931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201238849
Product of the distinct prime numbers
The prime factorization of 201238849 is 7 × 197 × 145931.
Since it has a total of 3 prime factors.
1 , 5 , 99 , 59 , 865 , 968 , 4155 , 3984 , 73599 , 42021 , 511349 , 969945 , 5593579 , 5076477 , 5323226 , 95810181 , 254493983 , 326941916 , 4617317480 , 9570920354
n×2
402477698
n×3
603716547
n×4
804955396
n×5
1006194245
n÷2
100619424.5
n÷3
67079616.333333
n÷3
50309712.25
n÷5
40247769.8
n2
40497074346844801
n3
8.1495846294265E+24
n4
1.6400130306539E+33
n5
3.3003433463379E+41
2 √n
14185.867932559
3 √n
586.00853521098
4 √n
119.10444127974
5 √n
45.787018533301
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201238848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201238849 can be divided by 8 positive divisors.
The sum of these divisors (counting 201238849) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101010100101000001
3
Ternary
112000122222210201
4
Quaternary
23333222211001
5
Quinary
403004120344
6
Senary
31545125201
8
Octal
1377524501
10
Decimal
201238849
12
Duodecimal
57489801
16
Hexadecimal
bfea941
20
Vigesimal
32heh29
36
Base36
3bt8w1
md5
eb059e89312705acfacd406c38f5fdf8
sha1
6942238cb26f9209aecd67a0a015cdb63f1196b0
sha256
0c1dd98c95fd34df48ae2504aac8bcbfefc498eb8dcc1081f53c9d2f4a401e16
sha512
9dd77c988b1c58561eef340f1a40d0c5495bc6641c397e3b7020e6192b47a85a9d52679b2109c84f9c24422dbc87ac89bb36531a49caecef3b421e9beb78415a
ripemd-160
2f9220d7561e2ccd665679bf5d6e02185e9fbdd3
Diameter
402477698
Circumference
1264420979.2705
Area
1.2722531125993E+17
Volume
3.4136900268819E+25
Surface area
5.0890124503971E+17
Circumference
1264420979.2705
Perimeter
804955396
Area
40497074346844801
Diagonal
284594709.53215
Surface area
242982446081068806
Volume
8.1495846294265E+24
Space diagonal
348555910.92468
Perimeter
603716547
Area
1.7535747581657E+16
Altitude
174277955.46234
Surface area
1.7535747581657E+16
Volume
9.6043775922019E+23
Height
94864903.177384