28264842 is an even 8-digits composite number following 28264841
and preceding 28264843 . In scientific notation, it is written as 2.8264842 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 9395424 positive integers (up to 28264842) that are relatively prime to 28264842.
28264842 has 32 divisors, whose sum is 62985600
The reverse of 28264842 is 24846282
Previous prime number is 647
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
twenty-eight million two hundred sixty-four thousand eight hundred forty-two
Scientific notation
2.8264842 × 10^7
Engineering notation
2.8264842 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 647 × 809
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
3140538 Product of the distinct prime numbers
The prime factorization of 28264842 is 2 × 3 × 3 × 3 × 647 × 809.
Since it has a total of 6 prime factors.
4 , 8 , 55 , 85 , 57 , 223 , 9212 , 9750 , 33475 , 70835 , 387537 , 272852 , 2816068 , 4659509 , 16633335 , 22890171 , 328813623 , 913449638 , 4790875515 , 61115517
n×2
56529684
n×3
84794526
n×4
113059368
n×5
141324210
n÷2
14132421
n÷3
9421614
n÷3
7066210.5
n÷5
5652968.4
n2
798901293284964
n3
2.2580818828295E+22
n4
6.3824327641239E+29
n5
1.8039845365358E+37
2 √n5316.4689409419
3 √n304.61329473384
4 √n72.914120312474
5 √n30.920699662754
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 647 , 809 , 1294 , 1618 , 1941 , 2427 , 3882 , 4854 , 5823 , 7281 , 11646 , 14562 , 17469 , 21843 , 34938 , 43686 , 523423 , 1046846 , 1570269 , 3140538 , 4710807 , 9421614 , 14132421 , 28264842
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
-28264841 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 28264842 can be divided by 32 positive divisors.
The sum of these divisors (counting 28264842) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011110100100110001010
3
Ternary
1222012000002000
4
Quaternary
1223310212022
5
Quinary
24213433332
6
Senary
2445451430
8
Octal
153644612
10
Decimal
28264842
12
Duodecimal
9570b76
16
Hexadecimal
1af498a
20
Vigesimal
8gd222
36
Base36
gttai
md5
673cd2c3eb379e2c8652f2b40020383d
sha1
f363d9549b1b54c0df10082b2d46524bb786e68a
sha256
94fd2cd001e91dcd832dc3d8deaa3f814a7678e69ae0092ed641593201d90a96
sha512
3c09e77a40b031279298bae8235a2d5cb17fda904de7dae94795e69abd4d7abaf49436be26ee7c320ef6cec1b62729f0a37c722bfc49ca4b63f1f02b8b1e9797
ripemd-160
d8e7456f87e844d61f7ab07d77830e47d3a035eb
Diameter
56529684
Circumference
177593239.96415
Area
2.5098224339274E+15
Volume
9.4586312724019E+22
Surface area
1.003928973571E+16
Circumference
177593239.96415
Perimeter
113059368
Area
798901293284964
Diagonal
39972522.894733
Surface area
4793407759709784
Volume
2.2580818828295E+22
Space diagonal
48956142.411907
Perimeter
84794526
Area
3.4593440755051E+14
Altitude
24478071.205953
Surface area
3.4593440755051E+14
Volume
2.6611750197054E+21
Height
13324174.298244