15328685 is an odd 8-digits composite number following 15328684
and preceding 15328686 . In scientific notation, it is written as 1.5328685 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 12262944 positive integers (up to 15328685) that are relatively prime to 15328685.
15328685 has 4 divisors, whose sum is 18394428
The reverse of 15328685 is 58682351
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifteen million three hundred twenty-eight thousand six hundred eighty-five
Scientific notation
1.5328685 × 10^7
Engineering notation
1.5328685 × 10^6
Prime Factorization
5 × 3065737
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
15328685
Product of the distinct prime numbers
The prime factorization of 15328685 is 5 × 3065737.
Since it has a total of 2 prime factors.
5 , 5 , 13 , 66 , 336 , 937 , 6994 , 6443 , 17768 , 17853 , 854433 , 137881 , 5998381 , 8997401 , 82043852 , 69677886 , 544961469 , 73647837 , 884465941 , 1189566406
n×2
30657370
n×3
45986055
n×4
61314740
n×5
76643425
n÷2
7664342.5
n÷3
5109561.6666667
n÷3
3832171.25
n÷5
3065737
n2
234968583829225
n3
3.6017594064143E+21
n4
5.5210235386712E+28
n5
8.4630030701875E+35
2 √n
3915.1864578842
3 √n
248.40955675064
4 √n
62.571450821315
5 √n
27.359047909796
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-15328684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 15328685 can be divided by 4 positive divisors.
The sum of these divisors (counting 15328685) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010011110010110101101
3
Ternary
1001211210000002
4
Quaternary
322132112231
5
Quinary
12411004220
6
Senary
1304314045
8
Octal
72362655
10
Decimal
15328685
12
Duodecimal
5172925
16
Hexadecimal
e9e5ad
20
Vigesimal
4fg1e5
36
Base36
94jot
md5
24e6b18a3ab8868ad5ec4ab72a885b29
sha1
61663400d5b9f9edeaaa820497675b9297bd6f43
sha256
ccdb675e1764539d804adfd38deb2fe953fe8cf4ba2de567b660e3172106cc69
sha512
508ca75e19d3c29c532f8a5a660d1542d57d70f322bad4ee7b5d854696f86c1df3b46d70ab56833900eb30c31e7084c2b4003b1b41741cd31113ff99fccf0a06
ripemd-160
53ea72c211f9bdf0a5faf214652e418f566aa6ce
Diameter
30657370
Circumference
96312968.370384
Area
7.3817557678229E+14
Volume
1.5087014521585E+22
Surface area
2.9527023071292E+15
Circumference
96312968.370384
Perimeter
61314740
Area
234968583829225
Diagonal
21678034.220345
Surface area
1409811502975350
Volume
3.6017594064143E+21
Space diagonal
26550061.233219
Perimeter
45986055
Area
1.0174438134368E+14
Altitude
13275030.616609
Surface area
1.0174438134368E+14
Volume
4.2447141674633E+20
Height
7226011.4067817