28333669 is an odd 8-digits composite number following 28333668
and preceding 28333670 . In scientific notation, it is written as 2.8333669 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 22417776 positive integers (up to 28333669) that are relatively prime to 28333669.
28333669 has 8 divisors, whose sum is 34872320
The reverse of 28333669 is 96633382
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-eight million three hundred thirty-three thousand six hundred sixty-nine
Scientific notation
2.8333669 × 10^7
Engineering notation
2.8333669 × 10^6
Prime Factorization
13 × 7 × 311359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28333669
Product of the distinct prime numbers
The prime factorization of 28333669 is 13 × 7 × 311359.
Since it has a total of 3 prime factors.
1 , 9 , 36 , 77 , 429 , 83 , 8194 , 1431 , 59145 , 81910 , 47243 , 700829 , 5313364 , 2732225 , 50484318 , 50913722 , 838163833 , 919946910 , 8283498802 , 1049996355
n×2
56667338
n×3
85001007
n×4
113334676
n×5
141668345
n÷2
14166834.5
n÷3
9444556.3333333
n÷3
7083417.25
n÷5
5666733.8
n2
802796799001561
n3
2.274617877717E+22
n4
6.4448270048715E+29
n5
1.8260559511829E+37
2 √n
5322.9380045234
3 √n
304.860346349
4 √n
72.958467668417
5 √n
30.935743858715
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
-28333668
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 28333669 can be divided by 8 positive divisors.
The sum of these divisors (counting 28333669) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100000101011001100101
3
Ternary
1222022111111011
4
Quaternary
1230011121211
5
Quinary
24223134134
6
Senary
2451142221
8
Octal
154053145
10
Decimal
28333669
12
Duodecimal
95a4971
16
Hexadecimal
1b05665
20
Vigesimal
8h1e39
36
Base36
gvaed
md5
58201ee1b260bf49f624559813e9a521
sha1
0ea03e1715d0c2bb03c8bdd358fdee2de7763f03
sha256
8f682ed11e16cd40e71628b9ec3cec722e0f276b55cac945c7d06a9ea00ed60e
sha512
06dde1027ecab2e29f9623b24ea2f0a236266d48ed23c11ab73c986996a7caeb271d094ae0d2f785d2d1048f2048b2cbb0ef451c67313c7ed343846b138da772
ripemd-160
f4e7efe460723375e8e71571d3a9a7f1279a6063
Diameter
56667338
Circumference
178025692.75929
Area
2.5220605260687E+15
Volume
9.5278970858129E+22
Surface area
1.0088242104275E+16
Circumference
178025692.75929
Perimeter
113334676
Area
802796799001561
Diagonal
40069858.97159
Surface area
4816780794009366
Volume
2.274617877717E+22
Space diagonal
49075354.272839
Perimeter
85001007
Area
3.4762121100609E+14
Altitude
24537677.13642
Surface area
3.4762121100609E+14
Volume
2.6806628765697E+21
Height
13356619.657197