28498429 is an odd 8-digits composite number following 28498428
and preceding 28498430 . In scientific notation, it is written as 2.8498429 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 28480320 positive integers (up to 28498429) that are relatively prime to 28498429.
28498429 has 4 divisors, whose sum is 28516540
The reverse of 28498429 is 92489482
Previous prime number is 1741
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-eight million four hundred ninety-eight thousand four hundred twenty-nine
Scientific notation
2.8498429 × 10^7
Engineering notation
2.8498429 × 10^6
Prime Factorization
1741 × 16369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
28498429
Product of the distinct prime numbers
The prime factorization of 28498429 is 1741 × 16369.
Since it has a total of 2 prime factors.
7 , 6 , 27 , 60 , 29 , 381 , 7392 , 9087 , 16806 , 2490 , 379618 , 106319 , 5681431 , 5530050 , 36918588 , 40532573 , 913894572 , 934108749 , 6271127022 , 3409863114
n×2
56996858
n×3
85495287
n×4
113993716
n×5
142492145
n÷2
14249214.5
n÷3
9499476.3333333
n÷3
7124607.25
n÷5
5699685.8
n2
812160455468041
n3
2.3145297076764E+22
n4
6.5960460542606E+29
n5
1.8797695015807E+37
2 √n
5338.3919863569
3 √n
305.45012458547
4 √n
73.06430035494
5 √n
30.971638672164
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28498428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28498429 can be divided by 4 positive divisors.
The sum of these divisors (counting 28498429) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101100101101100111111101
3
Ternary
1222121212111101
4
Quaternary
1230231213331
5
Quinary
24243422204
6
Senary
2454453101
8
Octal
154554775
10
Decimal
28498429
12
Duodecimal
9664191
16
Hexadecimal
1b2d9fd
20
Vigesimal
8i2619
36
Base36
gytj1
md5
dee706496609ce0e903d0d180bb4632f
sha1
0ee4d0f53237dde5a6df45ec834c232c858d6082
sha256
88e770bbc76969658e64a09dd18f31184760ae0af6faf83affef6473f085412b
sha512
48f84b77aed0c50eaaf31b146380dee83533c5f27ac44d4a3f5ea769453896ea23c42fe630b7274f0d6b72836ed538bbf7234d42725293810260bf3d6b51b461
ripemd-160
d7137274a0e4b080a15e5fda3b86f67fb2d863b7
Diameter
56996858
Circumference
179060910.3705
Area
2.5514773204345E+15
Volume
9.6950793682019E+22
Surface area
1.0205909281738E+16
Circumference
179060910.3705
Perimeter
113993716
Area
812160455468041
Diagonal
40302864.798127
Surface area
4872962732808246
Volume
2.3145297076764E+22
Space diagonal
49360726.963894
Perimeter
85495287
Area
3.5167579319223E+14
Altitude
24680363.481947
Surface area
3.5167579319223E+14
Volume
2.7276994192595E+21
Height
13434288.266042