13302821 is an odd 8-digits composite number following 13302820
and preceding 13302822 . In scientific notation, it is written as 1.3302821 × 10^7.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 11360160 positive integers (up to 13302821) that are relatively prime to 13302821.
13302821 has 8 divisors, whose sum is 15259584
The reverse of 13302821 is 12820331
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
thirteen million three hundred two thousand eight hundred twenty-one
Scientific notation
1.3302821 × 10^7
Engineering notation
1.3302821 × 10^6
Prime Factorization
7 × 281 × 6763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13302821
Product of the distinct prime numbers
The prime factorization of 13302821 is 7 × 281 × 6763.
Since it has a total of 3 prime factors.
9 , 8 , 28 , 25 , 618 , 424 , 3901 , 3111 , 58848 , 37508 , 448567 , 555924 , 9663039 , 9245617 , 42594003 , 46791030 , 496574506 , 820234939 , 7446945280 , 3124208536
n×2
26605642
n×3
39908463
n×4
53211284
n×5
66514105
n÷2
6651410.5
n÷3
4434273.6666667
n÷3
3325705.25
n÷5
2660564.2
n2
176965046558041
n3
2.3541343376183E+21
n4
3.131662770329E+28
n5
4.165994926605E+35
2 √n
3647.3032503481
3 √n
236.94520028857
4 √n
60.392907285112
5 √n
26.594311384541
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
-13302820
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 13302821 can be divided by 8 positive divisors.
The sum of these divisors (counting 13302821) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010101111110000100101
3
Ternary
221000212001002
4
Quaternary
302233300211
5
Quinary
11401142241
6
Senary
1153043045
8
Octal
62576045
10
Decimal
13302821
12
Duodecimal
4556485
16
Hexadecimal
cafc25
20
Vigesimal
432h11
36
Base36
7x4it
md5
2bae019f76959b814211ca8864c3945d
sha1
08e2ff671812b6aaf6184f0f397ff952098041fb
sha256
e1b9f80d1a2ffc00d3787342487783a33245f83e8a24ede8cfc113b9eeb2161e
sha512
ef86c65ee24a2a8ccc8d8f04c40f49821bc0f0e873adf7c12786c54c40560536466903c5ae40b97070c5ac6e8eeca3df5662dabf062f6357ce0f4b4f354d95de
ripemd-160
5ef141bfabdba95678710fd96ae139546179ad1b
Diameter
26605642
Circumference
83584089.45124
Area
5.5595209020892E+14
Volume
9.8609748541668E+21
Surface area
2.2238083608357E+15
Circumference
83584089.45124
Perimeter
53211284
Area
176965046558041
Diagonal
18813029.876022
Surface area
1061790279348246
Volume
2.3541343376183E+21
Space diagonal
23041161.855994
Perimeter
39908463
Area
76628112950580
Altitude
11520580.927997
Surface area
76628112950580
Volume
2.7743739232567E+20
Height
6271009.9586739