201993427 is an odd 9-digits composite number following 201993426
and preceding 201993428 . In scientific notation, it is written as 2.01993427 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 184291200 positive integers (up to 201993427) that are relatively prime to 201993427.
201993427 has 16 divisors, whose sum is 220549120
The reverse of 201993427 is 724399102
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred one million nine hundred ninety-three thousand four hundred twenty-seven
Scientific notation
2.01993427 × 10^8
Engineering notation
2.01993427 × 10^6
Prime Factorization
19 × 31 × 241 × 1423
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201993427
Product of the distinct prime numbers
The prime factorization of 201993427 is 19 × 31 × 241 × 1423.
Since it has a total of 4 prime factors.
4 , 10 , 70 , 17 , 953 , 370 , 1858 , 3501 , 66206 , 63830 , 902015 , 999852 , 7348422 , 3767660 , 73185523 , 44304721 , 162569378 , 706228502 , 6996405270 , 3977560342
n×2
403986854
n×3
605980281
n×4
807973708
n×5
1009967135
n÷2
100996713.5
n÷3
67331142.333333
n÷3
50498356.75
n÷5
40398685.4
n2
40801344551204329
n3
8.2416034121055E+24
n4
1.6647497171861E+33
n5
3.362685004717E+41
2 √n
14212.439164338
3 √n
586.74006660974
4 √n
119.2159350269
5 √n
45.82130433165
1 , 19 , 31 , 241 , 589 , 1423 , 4579 , 7471 , 27037 , 44113 , 141949 , 342943 , 838147 , 6515917 , 10631233 , 201993427
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
-201993426
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 201993427 can be divided by 16 positive divisors.
The sum of these divisors (counting 201993427) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010100010110011010011
3
Ternary
112002002022220001
4
Quaternary
30002202303103
5
Quinary
403202242202
6
Senary
32013230431
8
Octal
1402426323
10
Decimal
201993427
12
Duodecimal
57792417
16
Hexadecimal
c0a2cd3
20
Vigesimal
33293b7
36
Base36
3c9f4j
md5
9e5c672072cea692c16303c74e3b1466
sha1
edb5cf1f1a344dd3ae1338586b04b279c5ab1c41
sha256
886c5645339658aadfb2e892c06a96d7033900475518d6c0816fced71dcad9b4
sha512
408d6af36429a6e63816fced5f5c76bb878c472fd4225e982dd8be505ed2aecf7b3587c36e58e25b715608877f0e09df671cdcf86a892002012957b22f1cbf40
ripemd-160
5e2abe97ac1e02c4bf5dfeba549b76061efbfe9e
Diameter
403986854
Circumference
1269162132.6733
Area
1.2818120429865E+17
Volume
3.4522347644362E+25
Surface area
5.127248171946E+17
Circumference
1269162132.6733
Perimeter
807973708
Area
40801344551204329
Diagonal
285661843.97362
Surface area
244808067307225974
Volume
8.2416034121055E+24
Space diagonal
349862878.35896
Perimeter
605980281
Area
1.7667500444952E+16
Altitude
174931439.17948
Surface area
1.7667500444952E+16
Volume
9.7128227675834E+23
Height
95220614.657873