201732921 is an odd 9-digits composite number following 201732920
and preceding 201732922 . In scientific notation, it is written as 2.01732921 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 123641856 positive integers (up to 201732921) that are relatively prime to 201732921.
201732921 has 16 divisors, whose sum is 242365200
The reverse of 201732921 is 129237102
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred one million seven hundred thirty-two thousand nine hundred twenty-one
Scientific notation
2.01732921 × 10^8
Engineering notation
2.01732921 × 10^6
Prime Factorization
9 × 13 × 257 × 6709
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201732921
Product of the distinct prime numbers
The prime factorization of 201732921 is 9 × 13 × 257 × 6709.
Since it has a total of 4 prime factors.
1 , 2 , 39 , 46 , 506 , 66 , 5924 , 252 , 47950 , 43535 , 276135 , 326313 , 2322075 , 8513756 , 71049789 , 7287137 , 158747860 , 567967599 , 4501613496 , 5706166103
n×2
403465842
n×3
605198763
n×4
806931684
n×5
1008664605
n÷2
100866460.5
n÷3
67244307
n÷3
50433230.25
n÷5
40346584.2
n2
40696171415192241
n3
8.2097575331034E+24
n4
1.6561783678547E+33
n5
3.3410569984434E+41
2 √n
14203.271489344
3 √n
586.48772331016
4 √n
119.17747895195
5 √n
45.809479306
1 , 9 , 13 , 117 , 257 , 2313 , 3341 , 6709 , 30069 , 60381 , 87217 , 784953 , 1724213 , 15517917 , 22414769 , 201732921
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201732920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201732921 can be divided by 16 positive divisors.
The sum of these divisors (counting 201732921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000001100011001100111001
3
Ternary
112001121002112200
4
Quaternary
30001203030321
5
Quinary
403120423141
6
Senary
32003500413
8
Octal
1401431471
10
Decimal
201732921
12
Duodecimal
57687709
16
Hexadecimal
c063339
20
Vigesimal
330gc61
36
Base36
3c3u49
md5
38e34a56c054afb74a470da56922fefb
sha1
2b3f9ccb0c73b5aacced2a3fe07eecbed64fb2e9
sha256
d7dff13dac4b5c3126d1bc825a1a05f1e4ba84410e9aa2668288f8215d460252
sha512
9077116c2387766a4b04aabf37dc91a9424728419da2590fb550e5799214e5df12141b99550ba85df0d17f7b7c02665fcd95bf8e5fbbb266268ad691fa2759ca
ripemd-160
68e6fcefd32dbc43ca350ac49b8fe770b6e3ec28
Diameter
403465842
Circumference
1267525325.2016
Area
1.278507931472E+17
Volume
3.4388951938335E+25
Surface area
5.114031725888E+17
Circumference
1267525325.2016
Perimeter
806931684
Area
40696171415192241
Diagonal
285293432.85534
Surface area
244177028491153446
Volume
8.2097575331034E+24
Space diagonal
349411668.73128
Perimeter
605198763
Area
1.7621959141161E+16
Altitude
174705834.36564
Surface area
1.7621959141161E+16
Volume
9.675292039258E+23
Height
95097810.95178