28227589 is an odd 8-digits composite number following 28227588
and preceding 28227590 . In scientific notation, it is written as 2.8227589 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 25501296 positive integers (up to 28227589) that are relatively prime to 28227589.
28227589 has 8 divisors, whose sum is 31046400
The reverse of 28227589 is 98572282
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-eight million two hundred twenty-seven thousand five hundred eighty-nine
Scientific notation
2.8227589 × 10^7
Engineering notation
2.8227589 × 10^6
Prime Factorization
13 × 47 × 46199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28227589
Product of the distinct prime numbers
The prime factorization of 28227589 is 13 × 47 × 46199.
Since it has a total of 3 prime factors.
8 , 3 , 31 , 23 , 268 , 921 , 3660 , 9965 , 33833 , 59615 , 297478 , 176062 , 4139876 , 9125264 , 38292297 , 81160151 , 828397315 , 420646523 , 8927833537 , 2004765604
n×2
56455178
n×3
84682767
n×4
112910356
n×5
141137945
n÷2
14113794.5
n÷3
9409196.3333333
n÷3
7056897.25
n÷5
5645517.8
n2
796796780752921
n3
2.2491652043617E+22
n4
6.3488510981822E+29
n5
1.7921275942169E+37
2 √n
5312.9642385395
3 √n
304.47940934408
4 √n
72.890083266104
5 √n
30.912544679401
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28227588
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28227589 can be divided by 8 positive divisors.
The sum of these divisors (counting 28227589) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011101011100000000101
3
Ternary
1222010002222021
4
Quaternary
1223223200011
5
Quinary
24211240324
6
Senary
2445003141
8
Octal
153534005
10
Decimal
28227589
12
Duodecimal
95534b1
16
Hexadecimal
1aeb805
20
Vigesimal
8g88j9
36
Base36
gt0jp
md5
1ab08032c7160b74c346cd223c51cf41
sha1
fc6b5c744922c6a2a579b914fb68d650eb6da4b3
sha256
047982962af208fe3e59350d353346a9e13145ba9e4155b2af232162c1ae2ef1
sha512
fe1bb66c916bc86f2ae2483a326efc0b56be3e36b911e84b61c1e20fe383536dfea570117a36f6915b9223dd9f8f81fc68fa2d80b10d0cfa254fb1d72d8c9d0a
ripemd-160
09d2b8241aae5a5c9960935554a6319f330193f5
Diameter
56455178
Circumference
177359172.4619
Area
2.5032109128174E+15
Volume
9.4212811769765E+22
Surface area
1.0012843651269E+16
Circumference
177359172.4619
Perimeter
112910356
Area
796796780752921
Diagonal
39919839.196894
Surface area
4780780684517526
Volume
2.2491652043617E+22
Space diagonal
48891618.323172
Perimeter
84682767
Area
3.4502312689284E+14
Altitude
24445809.161586
Surface area
3.4502312689284E+14
Volume
2.6506666133549E+21
Height
13306613.065631