17385428 is an even 8-digits composite number following 17385427
and preceding 17385429 . In scientific notation, it is written as 1.7385428 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 8562840 positive integers (up to 17385428) that are relatively prime to 17385428.
17385428 has 12 divisors, whose sum is 30879072
The reverse of 17385428 is 82458371
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventeen million three hundred eighty-five thousand four hundred twenty-eight
Scientific notation
1.7385428 × 10^7
Engineering notation
1.7385428 × 10^6
Prime Factorization
2 × 2 × 67 × 64871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8692714
Product of the distinct prime numbers
The prime factorization of 17385428 is 2 × 2 × 67 × 64871.
Since it has a total of 4 prime factors.
1 , 4 , 89 , 72 , 877 , 656 , 8657 , 1067 , 85336 , 51005 , 749110 , 419472 , 9515089 , 5617439 , 27128563 , 98117464 , 115231973 , 926572831 , 4720065680 , 4050775683
n×2
34770856
n×3
52156284
n×4
69541712
n×5
86927140
n÷2
8692714
n÷3
5795142.6666667
n÷3
4346357
n÷5
3477085.6
n2
302253106743184
n3
5.2547996250599E+21
n4
9.1356940535907E+28
n5
1.5882795119873E+36
2 √n
4169.5836722627
3 √n
259.05687892774
4 √n
64.572313511773
5 √n
28.056731585764
1 , 2 , 4 , 67 , 134 , 268 , 64871 , 129742 , 259484 , 4346357 , 8692714 , 17385428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-17385427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17385428 can be divided by 12 positive divisors.
The sum of these divisors (counting 17385428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010010100011111010100
3
Ternary
1012201021022202
4
Quaternary
1002110133110
5
Quinary
13422313203
6
Senary
1420344032
8
Octal
102243724
10
Decimal
17385428
12
Duodecimal
59a5018
16
Hexadecimal
10947d4
20
Vigesimal
58d3b8
36
Base36
acmok
md5
862bd26798ca4844bc8391667027b9ef
sha1
2fd9aea8f3511db798d6846baccf05b83fe0a270
sha256
0b46e32a675bb197d232b044aa5e3a38b672b8037659a43a34335b7ea7705af8
sha512
68ab5830df4bffd87273880f4cdfc58c08b3f1446fe9cce8550ee37b56708a2652a1dae5128f258a335d6c954d24e7962bfbcc127af9565533a6a0f676d6ca54
ripemd-160
0ab685df83abb2f16f43d045b709e6886f4e5f75
Diameter
34770856
Circumference
109235865.76863
Area
9.4955613966908E+14
Volume
2.2011253197566E+22
Surface area
3.7982245586763E+15
Circumference
109235865.76863
Perimeter
69541712
Area
302253106743184
Diagonal
24586708.065261
Surface area
1813518640459104
Volume
5.2547996250599E+21
Space diagonal
30112444.607331
Perimeter
52156284
Area
1.3087943440618E+14
Altitude
15056222.303665
Surface area
1.3087943440618E+14
Volume
6.1928407477607E+20
Height
8195569.355087