19474472 is an even 8-digits composite number following 19474471
and preceding 19474473 . In scientific notation, it is written as 1.9474472 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 9686016 positive integers (up to 19474472) that are relatively prime to 19474472.
19474472 has 16 divisors, whose sum is 36706740
The reverse of 19474472 is 27447491
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
nineteen million four hundred seventy-four thousand four hundred seventy-two
Scientific notation
1.9474472 × 10^7
Engineering notation
1.9474472 × 10^6
Prime Factorization
2 × 2 × 2 × 193 × 12613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4868618
Product of the distinct prime numbers
The prime factorization of 19474472 is 2 × 2 × 2 × 193 × 12613.
Since it has a total of 5 prime factors.
10 , 8 , 69 , 49 , 226 , 267 , 8823 , 4495 , 74808 , 44008 , 713823 , 642937 , 4556213 , 2920707 , 98393805 , 57243608 , 105235502 , 588919797 , 1474633207 , 1250804502
n×2
38948944
n×3
58423416
n×4
77897888
n×5
97372360
n÷2
9737236
n÷3
6491490.6666667
n÷3
4868618
n÷5
3894894.4
n2
379255059678784
n3
7.3857920405728E+21
n4
1.4383440029196E+29
n5
2.8010990011225E+36
2 √n
4412.9890097303
3 √n
269.04312405465
4 √n
66.430332000753
5 √n
28.70074290248
1 , 2 , 4 , 8 , 193 , 386 , 772 , 1544 , 12613 , 25226 , 50452 , 100904 , 2434309 , 4868618 , 9737236 , 19474472
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
-19474471
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 19474472 can be divided by 16 positive divisors.
The sum of these divisors (counting 19474472) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010010100000101000
3
Ternary
1100122101221202
4
Quaternary
1022102200220
5
Quinary
14441140342
6
Senary
1533223332
8
Octal
112224050
10
Decimal
19474472
12
Duodecimal
6631b48
16
Hexadecimal
1292828
20
Vigesimal
61e63c
36
Base36
blelk
md5
5ba5676423bc06cc9f245c5b88c516b0
sha1
ab0952cab0e3996f6e932cb252f2bf4b596cd3d0
sha256
0850c78fa61746bec53226ea154c251051ed97d689e6e4debd10f816cb1298cf
sha512
0bf851d31d9e4138ade727368315f932a66bbdc86dc5b1014c7081366068c2bb4195b3967a3f6681bc92a89709a7f3ed0166737e4b0ac50677f3150c162f3955
ripemd-160
4c1e9904acff78d657fd7e49b60c1507246d5373
Diameter
38948944
Circumference
122361716.33548
Area
1.1914649093236E+15
Volume
3.0937533354141E+22
Surface area
4.7658596372945E+15
Circumference
122361716.33548
Perimeter
77897888
Area
379255059678784
Diagonal
27541062.422455
Surface area
2275530358072704
Volume
7.3857920405728E+21
Space diagonal
33730774.954577
Perimeter
58423416
Area
1.6422225809781E+14
Altitude
16865387.477289
Surface area
1.6422225809781E+14
Volume
8.7042393938711E+20
Height
9180354.1408184