13221544 is an even 8-digits composite number following 13221543
and preceding 13221545 . In scientific notation, it is written as 1.3221544 × 10^7.
The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors.
There are 5636160 positive integers (up to 13221544) that are relatively prime to 13221544.
13221544 has 32 divisors, whose sum is 28483200
The reverse of 13221544 is 44512231
Previous prime number is 229
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
thirteen million two hundred twenty-one thousand five hundred forty-four
Scientific notation
1.3221544 × 10^7
Engineering notation
1.3221544 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 229 × 1031
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3305386
Product of the distinct prime numbers
The prime factorization of 13221544 is 2 × 2 × 2 × 7 × 229 × 1031.
Since it has a total of 6 prime factors.
10 , 5 , 51 , 8 , 652 , 337 , 2277 , 9382 , 85379 , 54589 , 194741 , 996215 , 2775354 , 6916020 , 49270387 , 98430158 , 321991510 , 635085972 , 9753383171 , 2151120216
n×2
26443088
n×3
39664632
n×4
52886176
n×5
66107720
n÷2
6610772
n÷3
4407181.3333333
n÷3
3305386
n÷5
2644308.8
n2
174809225743936
n3
2.3112478697794E+21
n4
3.0558265405194E+28
n5
4.0402745061846E+35
2 √n
3636.1441115555
3 √n
236.46165498945
4 √n
60.300448684529
5 √n
26.561734718216
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 229 , 458 , 916 , 1031 , 1603 , 1832 , 2062 , 3206 , 4124 , 6412 , 7217 , 8248 , 12824 , 14434 , 28868 , 57736 , 236099 , 472198 , 944396 , 1652693 , 1888792 , 3305386 , 6610772 , 13221544
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13221543
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13221544 can be divided by 32 positive divisors.
The sum of these divisors (counting 13221544) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110010011011111010101000
3
Ternary
220212201112211
4
Quaternary
302123322220
5
Quinary
11341042134
6
Senary
1151214504
8
Octal
62337250
10
Decimal
13221544
12
Duodecimal
4517434
16
Hexadecimal
c9bea8
20
Vigesimal
42cdh4
36
Base36
7vdt4
md5
3679cd28bbca8e89ec4c49f3b4b8e5c3
sha1
167f7ff311e3ecea7a9c6f0c564a47eec4727b97
sha256
595f9547e84a658c76626b8697a93617ff4afdfd882718dc888e0f99e5fa495c
sha512
558c2dd49c26e7086d00935691a70ec051def19b2a484234649d2bf92fd0c99c06235719f664c15351782d65e5fd586ea3a37d81c05859348a15598d63b7341c
ripemd-160
5d5d9dbf1cfc36cc6ddacb95a1c267b5655ca02f
Diameter
26443088
Circumference
83073410.999028
Area
5.4917937937687E+14
Volume
9.6813324377653E+21
Surface area
2.1967175175075E+15
Circumference
83073410.999028
Perimeter
52886176
Area
174809225743936
Diagonal
18698086.840313
Surface area
1048855354463616
Volume
2.3112478697794E+21
Space diagonal
22900385.962507
Perimeter
39664632
Area
75694615155069
Altitude
11450192.981254
Surface area
75694615155069
Volume
2.7238317362066E+20
Height
6232695.6134375