201731427 is an odd 9-digits composite number following 201731426
and preceding 201731428 . In scientific notation, it is written as 2.01731427 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors.
There are 134487612 positive integers (up to 201731427) that are relatively prime to 201731427.
201731427 has 6 divisors, whose sum is 291389852
The reverse of 201731427 is 724137102
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred one million seven hundred thirty-one thousand four hundred twenty-seven
Scientific notation
2.01731427 × 10^8
Engineering notation
2.01731427 × 10^6
Prime Factorization
3 × 3 × 22414603
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67243809
Product of the distinct prime numbers
The prime factorization of 201731427 is 3 × 3 × 22414603.
Since it has a total of 3 prime factors.
3 , 2 , 46 , 69 , 615 , 686 , 156 , 381 , 23013 , 44311 , 674757 , 626225 , 2640839 , 5946825 , 80355931 , 66733600 , 328835765 , 441000026 , 3548196387 , 311804095
n×2
403462854
n×3
605194281
n×4
806925708
n×5
1008657135
n÷2
100865713.5
n÷3
67243809
n÷3
50432856.75
n÷5
40346285.4
n2
40695568639456329
n3
8.209575134214E+24
n4
1.6561293068887E+33
n5
3.3409332837518E+41
2 √n
14203.218895729
3 √n
586.48627549685
4 √n
119.17725829926
5 √n
45.809411454343
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201731426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201731427 can be divided by 6 positive divisors.
The sum of these divisors (counting 201731427) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1100000001100010110101100011
3
Ternary
112001121000111100
4
Quaternary
30001202311203
5
Quinary
403120401202
6
Senary
32003445443
8
Octal
1401426543
10
Decimal
201731427
12
Duodecimal
57686883
16
Hexadecimal
c062d63
20
Vigesimal
330g8b7
36
Base36
3c3syr
md5
5166bc7c8d395d665896e7d68a1f8938
sha1
1f6f1eee003892e973555eaccdc02a23976722a3
sha256
af84677807eaa29f7043d048dba237661c00b1d3fb3db406c36e6cbde3c98fc8
sha512
c174e3318dc19f2f55c5411515e9f0c08845bfc13fd8c7e63f5c9a130c3f1d6670896d55bc8bbf80487a885a456262d3d7374c21789e9c9a376488de8240a11c
ripemd-160
24cf016fc9f83dc60344246a29ded17b015ef112
Diameter
403462854
Circumference
1267515938.1228
Area
1.2784889947138E+17
Volume
3.4388187907653E+25
Surface area
5.113955978855E+17
Circumference
1267515938.1228
Perimeter
806925708
Area
40695568639456329
Diagonal
285291320.02028
Surface area
244173411836737974
Volume
8.209575134214E+24
Space diagonal
349409081.04737
Perimeter
605194281
Area
1.7621698131611E+16
Altitude
174704540.52369
Surface area
1.7621698131611E+16
Volume
9.6750770801053E+23
Height
95097106.673426