20922429 is an odd 8-digits composite number following 20922428
and preceding 20922430 . In scientific notation, it is written as 2.0922429 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 12680240 positive integers (up to 20922429) that are relatively prime to 20922429.
20922429 has 8 divisors, whose sum is 30432672
The reverse of 20922429 is 92422902
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million nine hundred twenty-two thousand four hundred twenty-nine
Scientific notation
2.0922429 × 10^7
Engineering notation
2.0922429 × 10^6
Prime Factorization
3 × 11 × 634013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20922429
Product of the distinct prime numbers
The prime factorization of 20922429 is 3 × 11 × 634013.
Since it has a total of 3 prime factors.
3 , 10 , 44 , 58 , 134 , 208 , 2306 , 807 , 27059 , 24632 , 182973 , 825389 , 3441795 , 7093922 , 48825740 , 86901550 , 217689177 , 430263766 , 7653047470 , 175732102
n×2
41844858
n×3
62767287
n×4
83689716
n×5
104612145
n÷2
10461214.5
n÷3
6974143
n÷3
5230607.25
n÷5
4184485.8
n2
437748035260041
n3
9.1587521876177E+21
n4
1.9162334237403E+29
n5
4.0092257755633E+36
2 √n
4574.1041745898
3 √n
275.55229611442
4 √n
67.632123836161
5 √n
29.115377175401
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
-20922428
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 20922429 can be divided by 8 positive divisors.
The sum of these divisors (counting 20922429) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111110100000000111101
3
Ternary
1110100222011210
4
Quaternary
1033310000331
5
Quinary
20324004204
6
Senary
2024235033
8
Octal
117640075
10
Decimal
20922429
12
Duodecimal
700ba79
16
Hexadecimal
13f403d
20
Vigesimal
6af619
36
Base36
cgful
md5
c97702118edbaff158b9076636d13f81
sha1
c0ad410b06f45b379c571b3458bbd8ed3ea09bb3
sha256
3c7efea05e37160e3a014b330a7d25624d505d1cee3afa347ba86591af9e9c33
sha512
be8d521fa8f1a26b1277c704b8c7eca54f990fa1897cf700a73b67b6ac3c0fa1d7346e538c149f59cd7c1ecbc0fdaa64d8290a03b798553d1eafd688b1f8c698
ripemd-160
f69232bfc3fb04df94f42c2cb46f67b321b292b2
Diameter
41844858
Circumference
131459498.48331
Area
1.3752260116963E+15
Volume
3.8364091451559E+22
Surface area
5.5009040467852E+15
Circumference
131459498.48331
Perimeter
83689716
Area
437748035260041
Diagonal
29588782.849588
Surface area
2626488211560246
Volume
9.1587521876177E+21
Space diagonal
36238710.045752
Perimeter
62767287
Area
1.8955045949596E+14
Altitude
18119355.022876
Surface area
1.8955045949596E+14
Volume
1.0793692965119E+21
Height
9862927.6165294