15227968 is an even 8-digits composite number following 15227967
and preceding 15227969 . In scientific notation, it is written as 1.5227968 × 10^7.
The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors.
There are 6179328 positive integers (up to 15227968) that are relatively prime to 15227968.
15227968 has 28 divisors, whose sum is 30462220
The reverse of 15227968 is 86972251
Previous prime number is 133
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
fifteen million two hundred twenty-seven thousand nine hundred sixty-eight
Scientific notation
1.5227968 × 10^7
Engineering notation
1.5227968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 133 × 1789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
475874
Product of the distinct prime numbers
The prime factorization of 15227968 is 2 × 2 × 2 × 2 × 2 × 2 × 133 × 1789.
Since it has a total of 8 prime factors.
9 , 10 , 11 , 19 , 648 , 743 , 3127 , 1230 , 42061 , 51326 , 164100 , 933504 , 2088496 , 7774520 , 13320980 , 63226633 , 864917888 , 417277325 , 1433020472 , 746002187
n×2
30455936
n×3
45683904
n×4
60911872
n×5
76139840
n÷2
7613984
n÷3
5075989.3333333
n÷3
3806992
n÷5
3045593.6
n2
231891009409024
n3
3.5312288707683E+21
n4
5.3773440244736E+28
n5
8.1886022729675E+35
2 √n
3902.3029098213
3 √n
247.86430314968
4 √n
62.468415297823
5 √n
27.323000565062
1 , 2 , 4 , 8 , 16 , 32 , 64 , 133 , 266 , 532 , 1064 , 1789 , 2128 , 3578 , 4256 , 7156 , 8512 , 14312 , 28624 , 57248 , 114496 , 237937 , 475874 , 951748 , 1903496 , 3806992 , 7613984 , 15227968
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-15227967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 15227968 can be divided by 28 positive divisors.
The sum of these divisors (counting 15227968) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
111010000101110001000000
3
Ternary
1001122122211211
4
Quaternary
322011301000
5
Quinary
12344243333
6
Senary
1302215504
8
Octal
72056100
10
Decimal
15227968
12
Duodecimal
5124594
16
Hexadecimal
e85c40
20
Vigesimal
4f39i8
36
Base36
92dz4
md5
5f57385cdff8951826bda2ba5b2216bf
sha1
fb4a0edb2b6144f00796a006f70b9abcf1b0e04f
sha256
5fd3ebaa4e427eecac27bd5a3a8f3719a0c9b555a3654912c2de34d5f613d303
sha512
8bbe52bd0bbea86f946a4016b752e9c073d789e7dca21b9edb279c031efbdc11aef7c35d590f6b1a0ff17d737e6c0a18ebd7d2f686e73385962917747fd98c01
ripemd-160
0b08d6159060fad2cbfb1762f24daabe70f44c08
Diameter
30455936
Circumference
95680144.795801
Area
7.2850709159291E+14
Volume
1.4791576904733E+22
Surface area
2.9140283663716E+15
Circumference
95680144.795801
Perimeter
60911872
Area
231891009409024
Diagonal
21535598.872983
Surface area
1391346056454144
Volume
3.5312288707683E+21
Space diagonal
26375614.272033
Perimeter
45683904
Area
1.0041175252872E+14
Altitude
13187807.136017
Surface area
1.0041175252872E+14
Volume
4.16159313407E+20
Height
7178532.9576612