28344892 is an even 8-digits composite number following 28344891
and preceding 28344893 . In scientific notation, it is written as 2.8344892 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 14161760 positive integers (up to 28344892) that are relatively prime to 28344892.
28344892 has 12 divisors, whose sum is 49640976
The reverse of 28344892 is 29844382
Previous prime number is 2903
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-eight million three hundred forty-four thousand eight hundred ninety-two
Scientific notation
2.8344892 × 10^7
Engineering notation
2.8344892 × 10^6
Prime Factorization
2 × 2 × 2903 × 2441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14172446
Product of the distinct prime numbers
The prime factorization of 28344892 is 2 × 2 × 2903 × 2441.
Since it has a total of 4 prime factors.
9 , 2 , 28 , 16 , 8 , 801 , 5170 , 7763 , 14129 , 29285 , 758571 , 581404 , 4650364 , 4148247 , 17327894 , 45517540 , 766495693 , 318392527 , 4656047565 , 9628248483
n×2
56689784
n×3
85034676
n×4
113379568
n×5
141724460
n÷2
14172446
n÷3
9448297.3333333
n÷3
7086223
n÷5
5668978.4
n2
803432902491664
n3
2.2773218850373E+22
n4
6.4550442880618E+29
n5
1.8296753320033E+37
2 √n
5323.9921111887
3 √n
304.9005928842
4 √n
72.965691329479
5 √n
30.938194207501
1 , 2 , 4 , 2441 , 2903 , 4882 , 5806 , 9764 , 11612 , 7086223 , 14172446 , 28344892
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
-28344891
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 28344892 can be divided by 12 positive divisors.
The sum of these divisors (counting 28344892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101100001000001000111100
3
Ternary
1222100001212211
4
Quaternary
1230020020330
5
Quinary
24224014032
6
Senary
2451310204
8
Octal
154101074
10
Decimal
28344892
12
Duodecimal
95ab364
16
Hexadecimal
1b0823c
20
Vigesimal
8h324c
36
Base36
gvj24
md5
05b717e239972f36b4a1727d5e93deb6
sha1
2de74ba2ffcf12ec83edc8cde5fa384783134aa8
sha256
075c2203d71d51533fbdabf254c9877406da3a138ae138c306e0e1430c5179e4
sha512
4a066097dc87e3c54f3e375d09d8f5c97dd407546e1a0caeb0fbd8e6c2dbe1c845e603de921584b78a53dffabbae3c9cb81db95b85ecd1d0000a6d0c48687b26
ripemd-160
23303f5398f5718e85cdf7dd434c9395d7335663
Diameter
56689784
Circumference
178096208.94799
Area
2.5240589041201E+15
Volume
9.5392236051898E+22
Surface area
1.0096235616481E+16
Circumference
178096208.94799
Perimeter
113379568
Area
803432902491664
Diagonal
40085730.690401
Surface area
4820597414949984
Volume
2.2773218850373E+22
Space diagonal
49094793.079053
Perimeter
85034676
Area
3.4789665189702E+14
Altitude
24547396.539526
Surface area
3.4789665189702E+14
Volume
2.6838495797573E+21
Height
13361910.230134