19497424 is an even 8-digits composite number following 19497423
and preceding 19497425 . In scientific notation, it is written as 1.9497424 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 9614592 positive integers (up to 19497424) that are relatively prime to 19497424.
19497424 has 20 divisors, whose sum is 38296036
The reverse of 19497424 is 42479491
Previous prime number is 73
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
nineteen million four hundred ninety-seven thousand four hundred twenty-four
Scientific notation
1.9497424 × 10^7
Engineering notation
1.9497424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 73 × 16693
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2437178 Product of the distinct prime numbers
The prime factorization of 19497424 is 2 × 2 × 2 × 2 × 73 × 16693.
Since it has a total of 6 prime factors.
9 , 7 , 82 , 14 , 775 , 936 , 4573 , 9404 , 35919 , 66807 , 872142 , 132416 , 9202453 , 2453068 , 59783640 , 16172865 , 833690544 , 727981402 , 8833374087 , 6789309230
n×2
38994848
n×3
58492272
n×4
77989696
n×5
97487120
n÷2
9748712
n÷3
6499141.3333333
n÷3
4874356
n÷5
3899484.8
n2
380149542635776
n3
7.4119368161758E+21
n4
1.4451367476619E+29
n5
2.8176443907145E+36
2 √n4415.5887489666
3 √n269.1487778126
4 √n66.449896530894
5 √n28.707504873974
1 , 2 , 4 , 8 , 16 , 73 , 146 , 292 , 584 , 1168 , 16693 , 33386 , 66772 , 133544 , 267088 , 1218589 , 2437178 , 4874356 , 9748712 , 19497424
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19497423 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19497424 can be divided by 20 positive divisors.
The sum of these divisors (counting 19497424) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001010011000000111010000
3
Ternary
1100200120102211
4
Quaternary
1022120013100
5
Quinary
14442404144
6
Senary
1533521504
8
Octal
112300720
10
Decimal
19497424
12
Duodecimal
6643294
16
Hexadecimal
12981d0
20
Vigesimal
61h3b4
36
Base36
blwb4
md5
5947aa06775ec92d8706bcd0ba1a670c
sha1
a339d76684cebd2926787d14dfc993ea4b79ce27
sha256
90c8141ea040653e0619bd04ed8e50df5fa9e3c1eb3309d36d1cc08131c669d2
sha512
29d5eeb751318ba04eefdfaa844eabcc6d93421f14d88f211a168ebf46d7f2eadc60b13c31241021471eb5ce475f59f72f7f0cd4870c459fb658e44c4be36294
ripemd-160
6a1982a8ba06c01f4240f51716798142af3533ac
Diameter
38994848
Circumference
122505928.00465
Area
1.1942750104101E+15
Volume
3.1047048334093E+22
Surface area
4.7771000416403E+15
Circumference
122505928.00465
Perimeter
77989696
Area
380149542635776
Diagonal
27573521.452139
Surface area
2280897255814656
Volume
7.4119368161758E+21
Space diagonal
33770528.984713
Perimeter
58492272
Area
1.6460958057981E+14
Altitude
16885264.492356
Surface area
1.6460958057981E+14
Volume
8.7350513074069E+20
Height
9191173.8173796