13308021 is an odd 8-digits composite number following 13308020
and preceding 13308022 . In scientific notation, it is written as 1.3308021 × 10^7.
The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors.
There are 8585640 positive integers (up to 13308021) that are relatively prime to 13308021.
13308021 has 8 divisors, whose sum is 15264000
The reverse of 13308021 is 12080331
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
thirteen million three hundred eight thousand twenty-one
Scientific notation
1.3308021 × 10^7
Engineering notation
1.3308021 × 10^6
Prime Factorization
9 × 31 × 47699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13308021
Product of the distinct prime numbers
The prime factorization of 13308021 is 9 × 31 × 47699.
Since it has a total of 3 prime factors.
8 , 9 , 23 , 41 , 354 , 935 , 7170 , 5963 , 60166 , 23421 , 324160 , 421095 , 6054774 , 270661 , 36789827 , 47799999 , 634738542 , 749300679 , 6147346044 , 7821895680
n×2
26616042
n×3
39924063
n×4
53232084
n×5
66540105
n÷2
6654010.5
n÷3
4436007
n÷3
3327005.25
n÷5
2661604.2
n2
177103422936441
n3
2.35689607161E+21
n4
3.1365622415804E+28
n5
4.1741436178759E+35
2 √n
3648.016036149
3 √n
236.97606979447
4 √n
60.398808234509
5 √n
26.596390173716
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
-13308020
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 13308021 can be divided by 8 positive divisors.
The sum of these divisors (counting 13308021) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010110001000001110101
3
Ternary
221001010011200
4
Quaternary
302301001311
5
Quinary
11401324041
6
Senary
1153123113
8
Octal
62610165
10
Decimal
13308021
12
Duodecimal
4559499
16
Hexadecimal
cb1075
20
Vigesimal
433a11
36
Base36
7x8j9
md5
4107021cd823c75560e92b0268098c7d
sha1
bbfe3436616354ea61c36c9299a2caa561e3c8db
sha256
cde49fdb52d1ba53eba51692f545f0b2ae99613323420a539cb33137aaeeb416
sha512
ef78e015bb2495598c14c6790832839c2c195851b96a0029f792c5d0fc2027f9fd5c7b10691503f5b11a544a0ab7967bab4c4b32cae8d5ecc6fe5e265877bc40
ripemd-160
fea94560bdc0cf0867324cd44281ec7fcf2a3deb
Diameter
26616042
Circumference
83616762.014837
Area
5.5638681242273E+14
Volume
9.8725431784597E+21
Surface area
2.2255472496909E+15
Circumference
83616762.014837
Perimeter
53232084
Area
177103422936441
Diagonal
18820383.786546
Surface area
1062620537618646
Volume
2.35689607161E+21
Space diagonal
23050168.520194
Perimeter
39924063
Area
76688031680069
Altitude
11525084.260097
Surface area
76688031680069
Volume
2.777628657979E+20
Height
6273461.262182