28298572 is an even 8-digits composite number following 28298571
and preceding 28298573 . In scientific notation, it is written as 2.8298572 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 14149284 positive integers (up to 28298572) that are relatively prime to 28298572.
28298572 has 6 divisors, whose sum is 49522508
The reverse of 28298572 is 27589282
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-eight million two hundred ninety-eight thousand five hundred seventy-two
Scientific notation
2.8298572 × 10^7
Engineering notation
2.8298572 × 10^6
Prime Factorization
2 × 2 × 7074643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14149286
Product of the distinct prime numbers
The prime factorization of 28298572 is 2 × 2 × 7074643.
Since it has a total of 3 prime factors.
10 , 5 , 59 , 27 , 801 , 282 , 3168 , 4743 , 34914 , 36744 , 74294 , 245362 , 4953100 , 4196229 , 96614066 , 11579370 , 108154390 , 42156445 , 5193123187 , 5350081709
n×2
56597144
n×3
84895716
n×4
113194288
n×5
141492860
n÷2
14149286
n÷3
9432857.3333333
n÷3
7074643
n÷5
5659714.4
n2
800809177239184
n3
2.2661756160364E+22
n4
6.412953383505E+29
n5
1.8147742305576E+37
2 √n
5319.6402133979
3 √n
304.73441719938
4 √n
72.935863698169
5 √n
30.928076018931
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28298571
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28298572 can be divided by 6 positive divisors.
The sum of these divisors (counting 28298572) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1101011111100110101001100
3
Ternary
1222020201100021
4
Quaternary
1223330311030
5
Quinary
24221023242
6
Senary
2450311524
8
Octal
153746514
10
Decimal
28298572
12
Duodecimal
95885a4
16
Hexadecimal
1afcd4c
20
Vigesimal
8gh68c
36
Base36
gujbg
md5
bbb0240ddbee40a503c96a5ade794ec1
sha1
3d256e4f7d998b0840e15eec1ee69beb3c528e7c
sha256
372568f2cba6437325947feec966e5994c9be18a86720f29d6b488770a4f73af
sha512
9c4fa727c3145c1141f4e6b4e65409a320656c5deb522a881f20c3c904c44eb85015d744e1d31d0274232bbf785cdf1f7bedbab046e219f23919003b507bb984
ripemd-160
e3b9651f4b4ab6e79b028cbe63eee3d45e05deb6
Diameter
56597144
Circumference
177805171.80456
Area
2.5158162281419E+15
Volume
9.492534222779E+22
Surface area
1.0063264912568E+16
Circumference
177805171.80456
Perimeter
113194288
Area
800809177239184
Diagonal
40020224.318192
Surface area
4804855063435104
Volume
2.2661756160364E+22
Space diagonal
49014564.485646
Perimeter
84895716
Area
3.4676054553642E+14
Altitude
24507282.242823
Surface area
3.4676054553642E+14
Volume
2.6707135757649E+21
Height
13340074.772731