28183744 is an even 8-digits composite number following 28183743
and preceding 28183745 . In scientific notation, it is written as 2.8183744 × 10^7.
The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors.
There are 14091840 positive integers (up to 28183744) that are relatively prime to 28183744.
28183744 has 14 divisors, whose sum is 55927244
The reverse of 28183744 is 44738182
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-eight million one hundred eighty-three thousand seven hundred forty-four
Scientific notation
2.8183744 × 10^7
Engineering notation
2.8183744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 440371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
880742
Product of the distinct prime numbers
The prime factorization of 28183744 is 2 × 2 × 2 × 2 × 2 × 2 × 440371.
Since it has a total of 7 prime factors.
9 , 8 , 58 , 17 , 348 , 540 , 8965 , 4346 , 98452 , 27900 , 604857 , 180483 , 9089589 , 2187556 , 24160807 , 54171829 , 690547690 , 415594642 , 6785666726 , 7785053774
n×2
56367488
n×3
84551232
n×4
112734976
n×5
140918720
n÷2
14091872
n÷3
9394581.3333333
n÷3
7045936
n÷5
5636748.8
n2
794323425857536
n3
2.2387008087572E+22
n4
6.3094970486605E+29
n5
1.778252495882E+37
2 √n
5308.8364073495
3 √n
304.32168164888
4 √n
72.861762312955
5 √n
30.902935616422
1 , 2 , 4 , 8 , 16 , 32 , 64 , 440371 , 880742 , 1761484 , 3522968 , 7045936 , 14091872 , 28183744
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28183743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28183744 can be divided by 14 positive divisors.
The sum of these divisors (counting 28183744) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
1101011100000110011000000
3
Ternary
1222000212211101
4
Quaternary
1223200303000
5
Quinary
24203334434
6
Senary
2444024144
8
Octal
153406300
10
Decimal
28183744
12
Duodecimal
9532054
16
Hexadecimal
1ae0cc0
20
Vigesimal
8g2j74
36
Base36
gs2ps
md5
3e89f571fae0b0a886cbe467efdf8f28
sha1
481c32909061f70f69be96f6987e2fb8927d7a55
sha256
d34c4a6303d6188496ec425ba5adaef7b914fe8f47488937b17d98226ce36f6e
sha512
2d972f6be401820dc46b959e71cf7ea93a501d89e365e3c8898c412a1372821cc745d5b9910aa85ac10e14ea36b663e721c52982131cdc5d5e2376e761b5c277
ripemd-160
8fda16b1eebd4be31a4c8cb93725dac66f8c889d
Diameter
56367488
Circumference
177083686.20211
Area
2.4954406392483E+15
Volume
9.3774480191694E+22
Surface area
9.9817625569932E+15
Circumference
177083686.20211
Perimeter
112734976
Area
794323425857536
Diagonal
39857833.003251
Surface area
4765940555145216
Volume
2.2387008087572E+22
Space diagonal
48815676.555514
Perimeter
84551232
Area
3.4395213280686E+14
Altitude
24407838.277757
Surface area
3.4395213280686E+14
Volume
2.6383342048667E+21
Height
13285944.334417