201031 is an odd 6-digits prime number following 201030
and preceding 201032 . In scientific notation, it is written as 2.01031 × 10^5.
The sum of its digits is 7. It has a total of 1 prime factors and 2 positive divisors.
There are 201030 positive integers (up to 201031) that are relatively prime to 201031.
201031 has 2 divisors, whose sum is 201032
The reverse of 201031 is 130102
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 7
Digital Root 7
Name
two hundred one thousand thirty-one
Scientific notation
2.01031 × 10^5
Engineering notation
2.01031 × 10^3
Prime Factorization
201031
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
201031
Product of the distinct prime numbers
The prime factorization of 201031 is 201031.
Since it has a total of 1 prime factors.
3 , 10 , 79 , 97 , 52 , 690 , 4720 , 76 , 36356 , 47879 , 834620 , 691835 , 2905664 , 9757312 , 40550223 , 62254255 , 266124364 , 446274607 , 422783191 , 2650420938
n×2
402062
n×3
603093
n×4
804124
n×5
1005155
n÷2
100515.5
n÷3
67010.333333333
n÷3
50257.75
n÷5
40206.2
n2
40413462961
n3
8124358872512791
n4
1.6332479885001E+21
n5
3.2833347637617E+26
2 √n
448.36480682587
3 √n
58.580671326861
4 √n
21.174626486101
5 √n
11.49880228484
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
201032
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
100516
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
448.36592198783
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999900513351
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201031 can be divided by 2 positive divisors.
The sum of these divisors (counting 201031) is 201032, the average is 100516.
Base
System
Value
2
Binary
110001000101000111
3
Ternary
101012202121
4
Quaternary
301011013
5
Quinary
22413111
6
Senary
4150411
8
Octal
610507
10
Decimal
201031
12
Duodecimal
98407
16
Hexadecimal
31147
20
Vigesimal
152bb
36
Base36
4b47
md5
da07b9cf61a8258c7ebbb84f858be720
sha1
ab7c89f0e8dc4bbf2d5de2434717d645f2e128d2
sha256
71902b1c7db2ac9cc47ec5f8d3b069d6ef1bca79223f34671e6cd92b98a4680f
sha512
34adb833bd936e1f968bf80493791854741c7db76fc7580baa58aa84170e58d15b517e311dcd12a7b93cb50abf8e362b586813887c6587e0f77017cf8eadbedb
ripemd-160
158d03ea99dd1df8bac58d7ff028aa9132e32ff1
Diameter
402062
Circumference
1263115.0254876
Area
126962638344.4
Volume
3.4031234865351E+16
Surface area
507850553377.6
Circumference
1263115.0254876
Perimeter
804124
Area
40413462961
Diagonal
284300.76665743
Surface area
242480777766
Volume
8124358872512791
Space diagonal
348195.90589638
Perimeter
603093
Area
17499542789.564
Altitude
174097.95294819
Surface area
17499542789.564
Volume
9.5746487525781E+14
Height
94766.922219142