28298343 is an odd 8-digits composite number following 28298342
and preceding 28298344 . In scientific notation, it is written as 2.8298343 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 18074784 positive integers (up to 28298343) that are relatively prime to 28298343.
28298343 has 8 divisors, whose sum is 37756800
The reverse of 28298343 is 34389282
Previous prime number is 2279
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
twenty-eight million two hundred ninety-eight thousand three hundred forty-three
Scientific notation
2.8298343 × 10^7
Engineering notation
2.8298343 × 10^6
Prime Factorization
3 × 2279 × 4139
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
28298343 Product of the distinct prime numbers
The prime factorization of 28298343 is 3 × 2279 × 4139.
Since it has a total of 3 prime factors.
10 , 7 , 3 , 75 , 14 , 62 , 5770 , 7899 , 9519 , 76140 , 161190 , 951081 , 35097 , 3625773 , 59074781 , 96857646 , 25933306 , 866858261 , 5370940556 , 9595051110
n×2
56596686
n×3
84895029
n×4
113193372
n×5
141491715
n÷2
14149171.5
n÷3
9432781
n÷3
7074585.75
n÷5
5659668.6
n2
800796216545649
n3
2.2661206008911E+22
n4
6.4127458043383E+29
n5
1.8147008034297E+37
2 √n5319.6186893423
3 √n304.73359519831
4 √n72.935716143343
5 √n30.928025963032
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
-28298342 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 28298343 can be divided by 8 positive divisors.
The sum of these divisors (counting 28298343) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111100110001100111
3
Ternary
1222020201000210
4
Quaternary
1223330301213
5
Quinary
24221021333
6
Senary
2450310503
8
Octal
153746147
10
Decimal
28298343
12
Duodecimal
9588433
16
Hexadecimal
1afcc67
20
Vigesimal
8gh5h3
36
Base36
guj53
md5
06ca1e154a139029fa7213ab0adec5b6
sha1
7230ca89d4a398bb35ec4904b3b7c7eb3cf255bc
sha256
0912deacbc2ebdd9180e3e9293148af84f49e6f44760cc9500f885098e5d5a9e
sha512
d7df944120b9ecf1e44c5a5724ce84620d38540353609c5f12517304e6d4d8d7a43553044247180efa311c7963293991372dd2f946d063964a0b87f5aa224341
ripemd-160
470aa7c63fa688bd988eb1719fa854cc026fc1f0
Diameter
56596686
Circumference
177803732.95513
Area
2.5157755109223E+15
Volume
9.4923037758773E+22
Surface area
1.0063102043689E+16
Circumference
177803732.95513
Perimeter
113193372
Area
800796216545649
Diagonal
40019900.463286
Surface area
4804777299273894
Volume
2.2661206008911E+22
Space diagonal
49014167.846011
Perimeter
84895029
Area
3.467549333915E+14
Altitude
24507083.923006
Surface area
3.467549333915E+14
Volume
2.6706487397944E+21
Height
13339966.821095