20974328 is an even 8-digits composite number following 20974327
and preceding 20974329 . In scientific notation, it is written as 2.0974328 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 9349632 positive integers (up to 20974328) that are relatively prime to 20974328.
20974328 has 32 divisors, whose sum is 43837200
The reverse of 20974328 is 82347902
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty million nine hundred seventy-four thousand three hundred twenty-eight
Scientific notation
2.0974328 × 10^7
Engineering notation
2.0974328 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 19 × 8117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5243582
Product of the distinct prime numbers
The prime factorization of 20974328 is 2 × 2 × 2 × 17 × 19 × 8117.
Since it has a total of 6 prime factors.
8 , 9 , 19 , 93 , 551 , 409 , 38 , 751 , 53449 , 89081 , 479343 , 323368 , 1673576 , 7991224 , 46839833 , 72514438 , 374864775 , 551405339 , 3026375766 , 7734061525
n×2
41948656
n×3
62922984
n×4
83897312
n×5
104871640
n÷2
10487164
n÷3
6991442.6666667
n÷3
5243582
n÷5
4194865.6
n2
439922435051584
n3
9.2270774473306E+21
n4
1.9353174886172E+29
n5
4.0591983790392E+36
2 √n
4579.7737935405
3 √n
275.77994782453
4 √n
67.674025988857
5 √n
29.129807257955
1 , 2 , 4 , 8 , 17 , 19 , 34 , 38 , 68 , 76 , 136 , 152 , 323 , 646 , 1292 , 2584 , 8117 , 16234 , 32468 , 64936 , 137989 , 154223 , 275978 , 308446 , 551956 , 616892 , 1103912 , 1233784 , 2621791 , 5243582 , 10487164 , 20974328
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20974327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20974328 can be divided by 32 positive divisors.
The sum of these divisors (counting 20974328) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000000000101011111000
3
Ternary
1110110121100222
4
Quaternary
1100000223320
5
Quinary
20332134303
6
Senary
2025315212
8
Octal
120005370
10
Decimal
20974328
12
Duodecimal
7035b08
16
Hexadecimal
1400af8
20
Vigesimal
6b1fg8
36
Base36
chjw8
md5
9c45273f807c770964a2b789221136a6
sha1
ea20c947d0cf34c4f9165f7aa4e4525d969d2d31
sha256
a2e73afc995cde685d1b89684bde3481449aa4de356a4374ead9543bbfab2903
sha512
a601ffc87d8a4ac0b931f6d55279da5910b7337a29bd02287ca8eba3ad4431c07ce9ed6d50f7cc2910ded9968b92a19b61f11e09fc897f4b288e5e3fad034d44
ripemd-160
dd4cfafe730051e1ff34dc6a7620882a4bd3a7a7
Diameter
41948656
Circumference
131785589.51757
Area
1.3820570901074E+15
Volume
3.8650291630184E+22
Surface area
5.5282283604296E+15
Circumference
131785589.51757
Perimeter
83897312
Area
439922435051584
Diagonal
29662179.119262
Surface area
2639534610309504
Volume
9.2270774473306E+21
Space diagonal
36328601.750615
Perimeter
62922984
Area
1.9049200222469E+14
Altitude
18164300.875307
Surface area
1.9049200222469E+14
Volume
1.0874215055902E+21
Height
9887393.0397539