201890238 is an even 9-digits composite number following 201890237
and preceding 201890239 . In scientific notation, it is written as 2.01890238 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 57958560 positive integers (up to 201890238) that are relatively prime to 201890238.
201890238 has 32 divisors, whose sum is 463674240
The reverse of 201890238 is 832098102
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
two hundred one million eight hundred ninety thousand two hundred thirty-eight
Scientific notation
2.01890238 × 10^8
Engineering notation
2.01890238 × 10^6
Prime Factorization
2 × 3 × 11 × 19 × 160997
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
201890238 Product of the distinct prime numbers
The prime factorization of 201890238 is 2 × 3 × 11 × 19 × 160997.
Since it has a total of 5 prime factors.
5 , 2 , 2 , 77 , 984 , 612 , 6797 , 762 , 77486 , 33380 , 804029 , 883121 , 239217 , 8125647 , 81252325 , 17373481 , 643719691 , 668230150 , 6002228183 , 3928885663
n×2
403780476
n×3
605670714
n×4
807560952
n×5
1009451190
n÷2
100945119
n÷3
67296746
n÷3
50472559.5
n÷5
40378047.6
n2
40759668199696644
n3
8.2289791136378E+24
n4
1.6613505517494E+33
n5
3.3541045829411E+41
2 √n14208.808465174
3 √n586.64013690006
4 √n119.20070664713
5 √n45.816621782206
1 , 2 , 3 , 6 , 11 , 19 , 22 , 33 , 38 , 57 , 66 , 114 , 209 , 418 , 627 , 1254 , 160997 , 321994 , 482991 , 965982 , 1770967 , 3058943 , 3541934 , 5312901 , 6117886 , 9176829 , 10625802 , 18353658 , 33648373 , 67296746 , 100945119 , 201890238
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201890237 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201890238 can be divided by 32 positive divisors.
The sum of these divisors (counting 201890238) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1100000010001001100110111110
3
Ternary
112001220002100020
4
Quaternary
30002021212332
5
Quinary
403140441423
6
Senary
32011113010
8
Octal
1402114676
10
Decimal
201890238
12
Duodecimal
57742766
16
Hexadecimal
c0899be
20
Vigesimal
331g5bi
36
Base36
3c77i6
md5
aa79185dd96326210940495929d97483
sha1
0bf23fd9db3dd46c94176de11eb3cb6c646d7c2c
sha256
fc88899158a6657617417c329449f1adb50faf108f6c10606213b663ec676729
sha512
58080eb52a0fbe5103c7f84de4e309dfbdf66521da76402debda1b6faf77062cb9b0c3650ba4cd1a96ba7cd3a38b12f4bdabce8df5825257be6909cea9acc916
ripemd-160
0182dbe88be50db55626bfb8043771b400b503f0
Diameter
403780476
Circumference
1268513777.0646
Area
1.2805027417892E+17
Volume
3.4469467106598E+25
Surface area
5.122010967157E+17
Circumference
1268513777.0646
Perimeter
807560952
Area
40759668199696644
Diagonal
285515912.69033
Surface area
244558009198179864
Volume
8.2289791136378E+24
Space diagonal
349684149.76817
Perimeter
605670714
Area
1.7649454055381E+16
Altitude
174842074.88409
Surface area
1.7649454055381E+16
Volume
9.6979448891596E+23
Height
95171970.896777