28293882 is an even 8-digits composite number following 28293881
and preceding 28293883 . In scientific notation, it is written as 2.8293882 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 8832000 positive integers (up to 28293882) that are relatively prime to 28293882.
28293882 has 32 divisors, whose sum is 60217344
The reverse of 28293882 is 28839282
Previous prime number is 1151
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
twenty-eight million two hundred ninety-three thousand eight hundred eighty-two
Scientific notation
2.8293882 × 10^7
Engineering notation
2.8293882 × 10^6
Prime Factorization
2 × 3 × 17 × 1151 × 241
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
28293882 Product of the distinct prime numbers
The prime factorization of 28293882 is 2 × 3 × 17 × 1151 × 241.
Since it has a total of 5 prime factors.
1 , 1 , 27 , 44 , 360 , 822 , 5283 , 4867 , 99823 , 76043 , 413138 , 869205 , 4797027 , 8049826 , 3623185 , 94108203 , 300761371 , 702559352 , 7986249934 , 3838344282
n×2
56587764
n×3
84881646
n×4
113175528
n×5
141469410
n÷2
14146941
n÷3
9431294
n÷3
7073470.5
n÷5
5658776.4
n2
800543758629924
n3
2.2650490642512E+22
n4
6.4087030948133E+29
n5
1.8132708913768E+37
2 √n5319.199375846
3 √n304.71758144551
4 √n72.932841545123
5 √n30.92705079198
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 241 , 482 , 723 , 1151 , 1446 , 2302 , 3453 , 4097 , 6906 , 8194 , 12291 , 19567 , 24582 , 39134 , 58701 , 117402 , 277391 , 554782 , 832173 , 1664346 , 4715647 , 9431294 , 14146941 , 28293882
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28293881 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28293882 can be divided by 32 positive divisors.
The sum of these divisors (counting 28293882) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011111011101011111010
3
Ternary
1222020110220120
4
Quaternary
1223323223322
5
Quinary
24220401012
6
Senary
2450234110
8
Octal
153735372
10
Decimal
28293882
12
Duodecimal
9585936
16
Hexadecimal
1afbafa
20
Vigesimal
8ggee2
36
Base36
gufp6
md5
86d28e41e6e0997dec8619da87024f87
sha1
5f0fef7ffd0b023e53cfa527d025c452775c6c97
sha256
af643a9b60cd1146cb73cf006a3e0a0b047ec19719feca059748b4b10a9045cd
sha512
33f49f960f7b27e30b01a6c06647ee5db4554d671c7b8581e5170032c828dbed7b1184abc1e15dd878f89d8ec53b757bf7282973c7cb4fc676fb2bb903129362
ripemd-160
995f7e28a1fd50a7e229f75e777c06248358fd96
Diameter
56587764
Circumference
177775703.66547
Area
2.5149823909889E+15
Volume
9.4878153336958E+22
Surface area
1.0059929563956E+16
Circumference
177775703.66547
Perimeter
113175528
Area
800543758629924
Diagonal
40013591.656584
Surface area
4803262551779544
Volume
2.2650490642512E+22
Space diagonal
49006441.167359
Perimeter
84881646
Area
3.466456159073E+14
Altitude
24503220.583679
Surface area
3.466456159073E+14
Volume
2.6693859217537E+21
Height
13337863.885528