28384227 is an odd 8-digits composite number following 28384226
and preceding 28384228 . In scientific notation, it is written as 2.8384227 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 18901008 positive integers (up to 28384227) that are relatively prime to 28384227.
28384227 has 8 divisors, whose sum is 31574400
The reverse of 28384227 is 72248382
Previous prime number is 1429
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-eight million three hundred eighty-four thousand two hundred twenty-seven
Scientific notation
2.8384227 × 10^7
Engineering notation
2.8384227 × 10^6
Prime Factorization
9 × 1429 × 2207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28384227
Product of the distinct prime numbers
The prime factorization of 28384227 is 9 × 1429 × 2207.
Since it has a total of 3 prime factors.
10 , 8 , 78 , 29 , 658 , 672 , 6003 , 3060 , 55233 , 84725 , 281930 , 690190 , 6303621 , 8245458 , 87184709 , 96229087 , 12880530 , 734144924 , 1358100060 , 4832942760
n×2
56768454
n×3
85152681
n×4
113536908
n×5
141921135
n÷2
14192113.5
n÷3
9461409
n÷3
7096056.75
n÷5
5676845.4
n2
805664342387529
n3
2.2868159580133E+22
n4
6.4909503259473E+29
n5
1.8424060749741E+37
2 √n
5327.684956902
3 √n
305.04156738851
4 √n
72.990992299749
5 √n
30.946776204643
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
-28384226
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 28384227 can be divided by 8 positive divisors.
The sum of these divisors (counting 28384227) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100010001101111100011
3
Ternary
1222102001211200
4
Quaternary
1230101233203
5
Quinary
24231243402
6
Senary
2452212243
8
Octal
154215743
10
Decimal
28384227
12
Duodecimal
960a083
16
Hexadecimal
1b11be3
20
Vigesimal
8h80b7
36
Base36
gwder
md5
c946079529d9860a022437a3be5476c6
sha1
f3dccdeadb16baa32c55b266ef703632e68a1b72
sha256
a646b616a6c48266eedbfaa8eecd683e0b91bc0322a7ecae33761dbf61515a14
sha512
ef33bfe217cf59373e0662a7f36bc3d1481caa1b27dffc488abfaca9786fef564c02c4d8fd76bb448db177292f3a599953b8f5f0fe3eefc2ff8cc554a03fe31d
ripemd-160
db82b92f6204f2c89b1bcdbf665e6a45881d5023
Diameter
56768454
Circumference
178343358.04205
Area
2.5310691793039E+15
Volume
9.5789922850755E+22
Surface area
1.0124276717216E+16
Circumference
178343358.04205
Perimeter
113536908
Area
805664342387529
Diagonal
40141358.780877
Surface area
4833986054325174
Volume
2.2868159580133E+22
Space diagonal
49162923.297568
Perimeter
85152681
Area
3.4886289371544E+14
Altitude
24581461.648784
Surface area
3.4886289371544E+14
Volume
2.6950384520614E+21
Height
13380452.926959