201021395 is an odd 9-digits composite number following 201021394
and preceding 201021396 . In scientific notation, it is written as 2.01021395 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 160754400 positive integers (up to 201021395) that are relatively prime to 201021395.
201021395 has 8 divisors, whose sum is 241319760
The reverse of 201021395 is 593120102
Previous prime number is 12451
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5
Name
two hundred one million twenty-one thousand three hundred ninety-five
Scientific notation
2.01021395 × 10^8
Engineering notation
2.01021395 × 10^6
Prime Factorization
5 × 12451 × 3229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201021395
Product of the distinct prime numbers
The prime factorization of 201021395 is 5 × 12451 × 3229.
Since it has a total of 3 prime factors.
6 , 2 , 17 , 89 , 450 , 410 , 3173 , 4232 , 90762 , 16280 , 926305 , 191524 , 547660 , 5821582 , 33870458 , 4429324 , 39441888 , 467737028 , 7112517843 , 7775703720
n×2
402042790
n×3
603064185
n×4
804085580
n×5
1005106975
n÷2
100510697.5
n÷3
67007131.666667
n÷3
50255348.75
n÷5
40204279
n2
40409601247746025
n3
8.1231944142156E+24
n4
1.6329358730018E+33
n5
3.2825504713637E+41
2 √n
14178.201402153
3 √n
585.79738342546
4 √n
119.07225286419
5 √n
45.777118976924
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201021394
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201021395 can be divided by 8 positive divisors.
The sum of these divisors (counting 201021395) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111110110101011111010011
3
Ternary
112000020221111212
4
Quaternary
23332311133103
5
Quinary
402430141040
6
Senary
31540330335
8
Octal
1376653723
10
Decimal
201021395
12
Duodecimal
573a39ab
16
Hexadecimal
bfb57d3
20
Vigesimal
32g7d9f
36
Base36
3bol3n
md5
3def62241fb6c84b44247fabca24365a
sha1
852ebee0dd4c6e8775aeecd93a3d1ef2f5c2d55f
sha256
272e2b4cc773554805aa2b08fea0ac322cd119afb6f90d66ff0afed43bb4256d
sha512
4777ae0291397e20e6cff3067a75e98732844a82e1a9ad26e8fb3940c83d81c8d56f262baf76220718a6d0f1091d029a57f2edaa3608b11f9878f93b014b9a58
ripemd-160
929443f8f4d253c01faad7c09fad07c95921bb9d
Diameter
402042790
Circumference
1263054675.4927
Area
1.2695050641441E+17
Volume
3.4026357193842E+25
Surface area
5.0780202565765E+17
Circumference
1263054675.4927
Perimeter
804085580
Area
40409601247746025
Diagonal
284287183.13616
Surface area
242457607486476150
Volume
8.1231944142156E+24
Space diagonal
348179269.54837
Perimeter
603064185
Area
1.7497870618674E+16
Altitude
174089634.77419
Surface area
1.7497870618674E+16
Volume
9.5732764253143E+23
Height
94762394.37872