28992026 is an even 8-digits composite number following 28992025
and preceding 28992027 . In scientific notation, it is written as 2.8992026 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 12425112 positive integers (up to 28992026) that are relatively prime to 28992026.
28992026 has 8 divisors, whose sum is 44375700
The reverse of 28992026 is 62029982
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-eight million nine hundred ninety-two thousand twenty-six
Scientific notation
2.8992026 × 10^7
Engineering notation
2.8992026 × 10^6
Prime Factorization
2 × 49 × 295837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28992026
Product of the distinct prime numbers
The prime factorization of 28992026 is 2 × 49 × 295837.
Since it has a total of 3 prime factors.
9 , 9 , 96 , 54 , 180 , 589 , 4864 , 6761 , 18854 , 8323 , 394548 , 704808 , 9394290 , 6901081 , 71313292 , 13710298 , 6803656 , 454775765 , 3515531418 , 9947992248
n×2
57984052
n×3
86976078
n×4
115968104
n×5
144960130
n÷2
14496013
n÷3
9664008.6666667
n÷3
7248006.5
n÷5
5798405.2
n2
840537571584676
n3
2.436888712936E+22
n4
7.0650340924546E+29
n5
2.0482965209933E+37
2 √n
5384.4243889203
3 √n
307.2035206144
4 √n
73.378637142702
5 √n
31.078189687022
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
-28992025
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 28992026 can be divided by 8 positive divisors.
The sum of these divisors (counting 28992026) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110100110001000011010
3
Ternary
2000112221120202
4
Quaternary
1232212020122
5
Quinary
24410221101
6
Senary
2513222202
8
Octal
156461032
10
Decimal
28992026
12
Duodecimal
9861962
16
Hexadecimal
1ba621a
20
Vigesimal
914016
36
Base36
h9ee2
md5
31d2de76d4e81ec4b061b4ca89800319
sha1
28ddf6dd4c70d068e4a95251797aab7836692ddb
sha256
2ed9dd6e6f5eb7ea267fff669d194ae0729b5a1d197b9b81a8307ebcf6721957
sha512
9843dc6df820f231eda810f7f2575239e2daae2381c518fea0278607285b8f2ae2934120d060761a890b6980ec6dc874d1578009ff31e87f2d18487204f72d56
ripemd-160
f327c517dad429d2299a15bf66e125aaebf63d96
Diameter
57984052
Circumference
182162271.78857
Area
2.6406266599566E+15
Volume
1.0207615570901E+23
Surface area
1.0562506639826E+16
Circumference
182162271.78857
Perimeter
115968104
Area
840537571584676
Diagonal
41000916.369873
Surface area
5043225429508056
Volume
2.436888712936E+22
Space diagonal
50215662.046358
Perimeter
86976078
Area
3.6396344491381E+14
Altitude
25107831.023179
Surface area
3.6396344491381E+14
Volume
2.8719008898566E+21
Height
13666972.123291