15393928 is an even 8-digits composite number following 15393927
and preceding 15393929 . In scientific notation, it is written as 1.5393928 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 6997200 positive integers (up to 15393928) that are relatively prime to 15393928.
15393928 has 16 divisors, whose sum is 31487760
The reverse of 15393928 is 82939351
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
fifteen million three hundred ninety-three thousand nine hundred twenty-eight
Scientific notation
1.5393928 × 10^7
Engineering notation
1.5393928 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 174931
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3848482 Product of the distinct prime numbers
The prime factorization of 15393928 is 2 × 2 × 2 × 11 × 174931.
Since it has a total of 5 prime factors.
1 , 4 , 81 , 55 , 808 , 367 , 1778 , 6339 , 76854 , 4554 , 802911 , 485549 , 7522848 , 8005559 , 14691852 , 36705671 , 127087865 , 283098489 , 4277263775 , 898028468
n×2
30787856
n×3
46181784
n×4
61575712
n×5
76969640
n÷2
7696964
n÷3
5131309.3333333
n÷3
3848482
n÷5
3078785.6
n2
236973019269184
n3
3.6479455965724E+21
n4
5.6156211861553E+28
n5
8.6446468214949E+35
2 √n3923.5096533588
3 √n248.761490509
4 √n62.637925040337
5 √n27.3822978513
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 174931 , 349862 , 699724 , 1399448 , 1924241 , 3848482 , 7696964 , 15393928
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
-15393927 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 15393928 can be divided by 16 positive divisors.
The sum of these divisors (counting 15393928) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010101110010010001000
3
Ternary
1001222002111111
4
Quaternary
322232102020
5
Quinary
12420101203
6
Senary
1305540104
8
Octal
72562210
10
Decimal
15393928
12
Duodecimal
51a4634
16
Hexadecimal
eae488
20
Vigesimal
4g44g8
36
Base36
95y14
md5
ace54cf4b344e9083f70c4e7ae29a33a
sha1
6bfda8c1f4d84e12d638aa5fa6afd82ab3ebcdec
sha256
d93d3a093f761b971a22521029b105dffc20f4896fe5195b742987bd2e0804b3
sha512
7a1d9b80f1a5a895e1d5b4cd59968f910f77b1405420af2a40f65b35b86f92cfc8ce21c85d780d1ec9560abe0a578a0e7282df2755423692b6dadc58f24ae23c
ripemd-160
7632e2ce05b88c280f87f56835b8b834a8d2f894
Diameter
30787856
Circumference
96722902.22938
Area
7.4447269643506E+14
Volume
1.5280478782516E+22
Surface area
2.9778907857402E+15
Circumference
96722902.22938
Perimeter
61575712
Area
236973019269184
Diagonal
21770301.755795
Surface area
1421838115615104
Volume
3.6479455965724E+21
Space diagonal
26663065.424057
Perimeter
46181784
Area
1.0261232734931E+14
Altitude
13331532.712029
Surface area
1.0261232734931E+14
Volume
4.29914511456E+20
Height
7256767.2519316