28293835 is an odd 8-digits composite number following 28293834
and preceding 28293836 . In scientific notation, it is written as 2.8293835 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 22562400 positive integers (up to 28293835) that are relatively prime to 28293835.
28293835 has 8 divisors, whose sum is 34061616
The reverse of 28293835 is 53839282
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-eight million two hundred ninety-three thousand eight hundred thirty-five
Scientific notation
2.8293835 × 10^7
Engineering notation
2.8293835 × 10^6
Prime Factorization
5 × 317 × 17851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28293835
Product of the distinct prime numbers
The prime factorization of 28293835 is 5 × 317 × 17851.
Since it has a total of 3 prime factors.
6 , 10 , 6 , 12 , 632 , 880 , 6791 , 1104 , 6659 , 62874 , 658333 , 166551 , 5737533 , 1036617 , 13112828 , 11329000 , 553367065 , 930938132 , 3248509277 , 8735942412
n×2
56587670
n×3
84881505
n×4
113175340
n×5
141469175
n÷2
14146917.5
n÷3
9431278.3333333
n÷3
7073458.75
n÷5
5658767
n2
800541099007225
n3
2.2650377766029E+22
n4
6.408660511997E+29
n5
1.8132558309746E+37
2 √n
5319.194957886
3 √n
304.71741271959
4 √n
72.932811257252
5 √n
30.927040517162
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
-28293834
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 28293835 can be divided by 8 positive divisors.
The sum of these divisors (counting 28293835) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111011101011001011
3
Ternary
1222020110211211
4
Quaternary
1223323223023
5
Quinary
24220400320
6
Senary
2450233551
8
Octal
153735313
10
Decimal
28293835
12
Duodecimal
95858b7
16
Hexadecimal
1afbacb
20
Vigesimal
8ggebf
36
Base36
gufnv
md5
25cb61a140cab54d04f093743f01f3b8
sha1
3ce32cf8dd0c9b1e4bdc75ab80b5e51ff9fcd4d2
sha256
d306e41f0b82dc8e3b655ca8134a4d8a6b0c5f28d02ff6f340799e227b793c2c
sha512
11618f80f09d36fc0fdab783a85f7c31733fe99623696567c37e37663be28154a5f78ef4d6c4fb5dbf3fefde858648558bc186f7a39e67e35fcfc85223dd9724
ripemd-160
22788012981aa708e2e324f70d1bbeaa7fe244dc
Diameter
56587670
Circumference
177775408.35576
Area
2.5149740355378E+15
Volume
9.4877680521054E+22
Surface area
1.0059896142151E+16
Circumference
177775408.35576
Perimeter
113175340
Area
800541099007225
Diagonal
40013525.188547
Surface area
4803246594043350
Volume
2.2650377766029E+22
Space diagonal
49006359.760971
Perimeter
84881505
Area
3.4664446425689E+14
Altitude
24503179.880485
Surface area
3.4664446425689E+14
Volume
2.6693726191327E+21
Height
13337841.729516