28495329 is an odd 8-digits composite number following 28495328
and preceding 28495330 . In scientific notation, it is written as 2.8495329 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 18965520 positive integers (up to 28495329) that are relatively prime to 28495329.
28495329 has 8 divisors, whose sum is 38056512
The reverse of 28495329 is 92359482
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-eight million four hundred ninety-five thousand three hundred twenty-nine
Scientific notation
2.8495329 × 10^7
Engineering notation
2.8495329 × 10^6
Prime Factorization
3 × 631 × 15053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28495329
Product of the distinct prime numbers
The prime factorization of 28495329 is 3 × 631 × 15053.
Since it has a total of 3 prime factors.
6 , 7 , 51 , 1 , 710 , 409 , 3384 , 4256 , 80776 , 91324 , 121624 , 794745 , 6256626 , 6716999 , 34241980 , 19641416 , 430064954 , 43111726 , 8444262706 , 9866213404
n×2
56990658
n×3
85485987
n×4
113981316
n×5
142476645
n÷2
14247664.5
n÷3
9498443
n÷3
7123832.25
n÷5
5699065.8
n2
811983774818241
n3
2.3137744806108E+22
n4
6.5931765056808E+29
n5
1.8787473368444E+37
2 √n
5338.1016288565
3 √n
305.43904877351
4 √n
73.062313328121
5 √n
30.970964836721
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
-28495328
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 28495329 can be divided by 8 positive divisors.
The sum of these divisors (counting 28495329) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100101100110111100001
3
Ternary
1222121201020120
4
Quaternary
1230230313201
5
Quinary
24243322304
6
Senary
2454430453
8
Octal
154546741
10
Decimal
28495329
12
Duodecimal
9662429
16
Hexadecimal
1b2cde1
20
Vigesimal
8i1i69
36
Base36
gyr4x
md5
dd98a5d8d79b8702e168df4b042f4012
sha1
88ae4a1fd669357bc2a4794443f0a306bda9537b
sha256
73bbffb097079d906d78207c87c253319534d97f171a974c78892bc6a0799f94
sha512
c1c4648187c2044526f18cab72cac2a7118f08cf73e5fa98e31ea3e5c8d94fb0b8458c9c3dc0a56d240b343190803ec5a557bd9c1ef007a1cdea6767e39d785b
ripemd-160
1a4a790bbedd43785947571fd25b53d6033c834a
Diameter
56990658
Circumference
179041432.49605
Area
2.5509222618031E+15
Volume
9.6919158804671E+22
Surface area
1.0203689047212E+16
Circumference
179041432.49605
Perimeter
113981316
Area
811983774818241
Diagonal
40298480.736083
Surface area
4871902648909446
Volume
2.3137744806108E+22
Space diagonal
49355357.606391
Perimeter
85485987
Area
3.5159928822669E+14
Altitude
24677678.803195
Surface area
3.5159928822669E+14
Volume
2.7268093756271E+21
Height
13432826.912028