201294021 is an odd 9-digits composite number following 201294020
and preceding 201294022 . In scientific notation, it is written as 2.01294021 × 10^8.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 134196012 positive integers (up to 201294021) that are relatively prime to 201294021.
201294021 has 4 divisors, whose sum is 268392032
The reverse of 201294021 is 120492102
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3
Name
two hundred one million two hundred ninety-four thousand twenty-one
Scientific notation
2.01294021 × 10^8
Engineering notation
2.01294021 × 10^6
Prime Factorization
3 × 67098007
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201294021
Product of the distinct prime numbers
The prime factorization of 201294021 is 3 × 67098007.
Since it has a total of 2 prime factors.
8 , 4 , 62 , 90 , 473 , 688 , 8574 , 6753 , 42754 , 12012 , 111021 , 131155 , 6439547 , 8275621 , 1132463 , 72942770 , 636884405 , 416988058 , 5744528470 , 1780513516
n×2
402588042
n×3
603882063
n×4
805176084
n×5
1006470105
n÷2
100647010.5
n÷3
67098007
n÷3
50323505.25
n÷5
40258804.2
n2
40519282890348441
n3
8.1562893810347E+24
n4
1.6418122859481E+33
n5
3.3048699676569E+41
2 √n
14187.812410657
3 √n
586.06208403095
4 √n
119.11260391183
5 √n
45.789528868074
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201294020
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201294021 can be divided by 4 positive divisors.
The sum of these divisors (counting 201294021) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111111111000000011000101
3
Ternary
112000202210111010
4
Quaternary
23333320003011
5
Quinary
403012402041
6
Senary
31550232433
8
Octal
1377700305
10
Decimal
201294021
12
Duodecimal
574b5719
16
Hexadecimal
bff80c5
20
Vigesimal
32i1f11
36
Base36
3bufgl
md5
0b8e8dca67b46bd78971bd3b2cee1779
sha1
7f03d9cda9f7ad65361e457da5a551b74668f443
sha256
932725f88af6b208f891b5bcd6170f64a283f039a78558c8d8590a0a1dbddb1f
sha512
4334f84f408f8c324c0de6e9bb5006e4482e25b3e4c02576efee62457e8f88bcef577d55b1cc5326c08087cb5715befd41ad54c91de11f19c16560265a0f7ed8
ripemd-160
c334d21666f54600ad0cc08790bccb5124b90726
Diameter
402588042
Circumference
1264767635.1703
Area
1.2729508145705E+17
Volume
3.4164985066682E+25
Surface area
5.0918032582818E+17
Circumference
1264767635.1703
Perimeter
805176084
Area
40519282890348441
Diagonal
284672734.52281
Surface area
243115697342090646
Volume
8.1562893810347E+24
Space diagonal
348651471.63184
Perimeter
603882063
Area
1.7545364163085E+16
Altitude
174325735.81592
Surface area
1.7545364163085E+16
Volume
9.6122792177492E+23
Height
94890911.507605