20922432 is an even 8-digits composite number following 20922431
and preceding 20922433 . In scientific notation, it is written as 2.0922432 × 10^7.
The sum of its digits is 24. It has a total of 8 prime factors and 28 positive divisors.
There are 6974080 positive integers (up to 20922432) that are relatively prime to 20922432.
20922432 has 28 divisors, whose sum is 55357776
The reverse of 20922432 is 23422902
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty million nine hundred twenty-two thousand four hundred thirty-two
Scientific notation
2.0922432 × 10^7
Engineering notation
2.0922432 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 3 × 108971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
653826
Product of the distinct prime numbers
The prime factorization of 20922432 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108971.
Since it has a total of 8 prime factors.
1 , 4 , 13 , 47 , 642 , 33 , 9495 , 5079 , 9011 , 95415 , 637638 , 202688 , 5168874 , 2509468 , 66839841 , 4586801 , 325817137 , 137416603 , 4824210353 , 3907380681
n×2
41844864
n×3
62767296
n×4
83689728
n×5
104612160
n÷2
10461216
n÷3
6974144
n÷3
5230608
n÷5
4184486.4
n2
437748160794624
n3
9.1587561273506E+21
n4
1.9162345227908E+29
n5
4.0092286499142E+36
2 √n
4574.1045025229
3 √n
275.55230928461
4 √n
67.632126260549
5 √n
29.115378010353
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 64 , 96 , 192 , 108971 , 217942 , 326913 , 435884 , 653826 , 871768 , 1307652 , 1743536 , 2615304 , 3487072 , 5230608 , 6974144 , 10461216 , 20922432
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20922431
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20922432 can be divided by 28 positive divisors.
The sum of these divisors (counting 20922432) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1001111110100000001000000
3
Ternary
1110100222011220
4
Quaternary
1033310001000
5
Quinary
20324004212
6
Senary
2024235040
8
Octal
117640100
10
Decimal
20922432
12
Duodecimal
700ba80
16
Hexadecimal
13f4040
20
Vigesimal
6af61c
36
Base36
cgfuo
md5
cbeee9c4dbb07942f1289e1ed60d7672
sha1
fe2115393ebcbd9c7c35cfeddb6f47b46e3df82c
sha256
2ff4ac0bef436b8026b3b21cb643625bb2dd2516d884fee04fcc493f8439ab30
sha512
daee5d0e4fc0d820e251c27e6d0a2e7e04ba04175377d52b2d0ce8f173170c5381c83c1b8c5bed31a27cba13128e1f889d56ea08d917db63cdd3d6e2d74a6475
ripemd-160
75104245e6146acf7dbba6b6b10faed794a893da
Diameter
41844864
Circumference
131459517.33286
Area
1.3752264060748E+15
Volume
3.8364107954273E+22
Surface area
5.5009056242993E+15
Circumference
131459517.33286
Perimeter
83689728
Area
437748160794624
Diagonal
29588787.092229
Surface area
2626488964767744
Volume
9.1587561273506E+21
Space diagonal
36238715.241905
Perimeter
62767296
Area
1.8955051385403E+14
Altitude
18119357.620952
Surface area
1.8955051385403E+14
Volume
1.0793697608139E+21
Height
9862929.0307429