28236593 is an odd 8-digits composite number following 28236592
and preceding 28236594 . In scientific notation, it is written as 2.8236593 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 22002120 positive integers (up to 28236593) that are relatively prime to 28236593.
28236593 has 12 divisors, whose sum is 35833392
The reverse of 28236593 is 39563282
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-eight million two hundred thirty-six thousand five hundred ninety-three
Scientific notation
2.8236593 × 10^7
Engineering notation
2.8236593 × 10^6
Prime Factorization
7 × 7 × 11 × 52387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4033799
Product of the distinct prime numbers
The prime factorization of 28236593 is 7 × 7 × 11 × 52387.
Since it has a total of 4 prime factors.
5 , 5 , 12 , 6 , 353 , 826 , 5590 , 5089 , 52411 , 18344 , 145355 , 87622 , 37432 , 1724294 , 90987978 , 91107807 , 979315337 , 786941613 , 8080072973 , 8149574854
n×2
56473186
n×3
84709779
n×4
112946372
n×5
141182965
n÷2
14118296.5
n÷3
9412197.6666667
n÷3
7059148.25
n÷5
5647318.6
n2
797305184247649
n3
2.2513181984391E+22
n4
6.3569555682818E+29
n5
1.7949876710066E+37
2 √n
5313.8115322243
3 √n
304.51178005248
4 √n
72.895895167179
5 √n
30.914516516569
1 , 7 , 11 , 49 , 77 , 539 , 52387 , 366709 , 576257 , 2566963 , 4033799 , 28236593
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
-28236592
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 28236593 can be divided by 12 positive divisors.
The sum of these divisors (counting 28236593) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101011101101101100110001
3
Ternary
1222010120022202
4
Quaternary
1223231230301
5
Quinary
24212032333
6
Senary
2445112545
8
Octal
153555461
10
Decimal
28236593
12
Duodecimal
9558755
16
Hexadecimal
1aedb31
20
Vigesimal
8g9b9d
36
Base36
gt7ht
md5
58c15bc582e37fe301cb80d1fa01fec2
sha1
31c435a394eeaa5887698a323d60d8821b71d69a
sha256
63a77c3b4af5d2c8f550d11912450643f8bbe0a8d56454fe48261f34e0ad551c
sha512
7ed05947693c4609c3f90dc9337b191206c04fe056de0107748e8b066bcc424081aa7951a600d9dde416e0943d8f7f22133a8280e352e3aa24e90b61d389bb70
ripemd-160
07ab3607d2d65ce3e6b388e125c82cbf3b885df6
Diameter
56473186
Circumference
177415746.26241
Area
2.5048081095015E+15
Volume
9.430299617479E+22
Surface area
1.0019232438006E+16
Circumference
177415746.26241
Perimeter
112946372
Area
797305184247649
Diagonal
39932572.775809
Surface area
4783831105485894
Volume
2.2513181984391E+22
Space diagonal
48907213.708644
Perimeter
84709779
Area
3.4524327206375E+14
Altitude
24453606.854322
Surface area
3.4524327206375E+14
Volume
2.6532039412083E+21
Height
13310857.591936