20290101 is an odd 8-digits composite number following 20290100
and preceding 20290102 . In scientific notation, it is written as 2.0290101 × 10^7.
The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors.
There are 12424896 positive integers (up to 20290101) that are relatively prime to 20290101.
20290101 has 16 divisors, whose sum is 29277696
The reverse of 20290101 is 10109202
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6
Name
twenty million two hundred ninety thousand one hundred one
Scientific notation
2.0290101 × 10^7
Engineering notation
2.0290101 × 10^6
Prime Factorization
3 × 13 × 223 × 2333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20290101
Product of the distinct prime numbers
The prime factorization of 20290101 is 3 × 13 × 223 × 2333.
Since it has a total of 4 prime factors.
5 , 7 , 67 , 40 , 946 , 779 , 8098 , 3152 , 86983 , 42397 , 303427 , 699439 , 9777850 , 6975946 , 45390440 , 21242653 , 224979600 , 187133589 , 2975663702 , 3852804246
n×2
40580202
n×3
60870303
n×4
81160404
n×5
101450505
n÷2
10145050.5
n÷3
6763367
n÷3
5072525.25
n÷5
4058020.2
n2
411688198590201
n3
8.3531951299032E+21
n4
1.6948717285844E+29
n5
3.4389118555023E+36
2 √n
4504.4534629631
3 √n
272.74789214811
4 √n
67.115225269406
5 √n
28.93722237715
1 , 3 , 13 , 39 , 223 , 669 , 2333 , 2899 , 6999 , 8697 , 30329 , 90987 , 520259 , 1560777 , 6763367 , 20290101
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
-20290100
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 20290101 can be divided by 16 positive divisors.
The sum of these divisors (counting 20290101) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101011001101000110101
3
Ternary
1102011211210020
4
Quaternary
1031121220311
5
Quinary
20143240401
6
Senary
2002515353
8
Octal
115315065
10
Decimal
20290101
12
Duodecimal
6965b59
16
Hexadecimal
1359a35
20
Vigesimal
66g551
36
Base36
c2vxx
md5
be0665eb140531acf83ed62a94f1e84f
sha1
b94bedbe17c475f5eb50e40fb4714c3a697ed7bb
sha256
8d71c9c4b5d5c424a23d9b716aaa07370de1c41ecc7cd232b2317bf98737d57f
sha512
797a50dd7c911f0c790215d073b162341b5e8bdeef0fe016ce10816b42ae61294444cc5c6da2501af5b68e6a6732d2bbf14c662023b07bfa08cff06bbcfef3e6
ripemd-160
8ad44b3dfa7f6e74a5565c968e9adf1de69c294e
Diameter
40580202
Circumference
127486464.48439
Area
1.2933566202606E+15
Volume
3.4989781938808E+22
Surface area
5.1734264810424E+15
Circumference
127486464.48439
Perimeter
81160404
Area
411688198590201
Diagonal
28694536.01612
Surface area
2470129191541206
Volume
8.3531951299032E+21
Space diagonal
35143485.822704
Perimeter
60870303
Area
1.7826621920868E+14
Altitude
17571742.911352
Surface area
1.7826621920868E+14
Volume
9.844334868215E+20
Height
9564845.3387066