13221544 (number)

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.

Interesting facts

Basic properties

Name

Name thirteen million two hundred twenty-one thousand five hundred forty-four

Notation

Scientific notation 1.3221544 × 10^7
Engineering notation 1.3221544 × 10^6

Prime Factorization of 13221544

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.

Most popular turbo-numbers

Basic calculations (n = 13221544)

Multiplication

n×y
n×2 26443088
n×3 39664632
n×4 52886176
n×5 66107720

Division

n÷y
n÷2 6610772
n÷3 4407181.3333333
n÷3 3305386
n÷5 2644308.8

Exponentiation

ny
n2 174809225743936
n3 2.3112478697794E+21
n4 3.0558265405194E+28
n5 4.0402745061846E+35

Nth Root

y√n
2√n 3636.1441115555
3√n 236.46165498945
4√n 60.300448684529
5√n 26.561734718216

Divisors of 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 conversion 13221544

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

Cryptographic Hash Functions

md5 3679cd28bbca8e89ec4c49f3b4b8e5c3
sha1 167f7ff311e3ecea7a9c6f0c564a47eec4727b97
sha256 595f9547e84a658c76626b8697a93617ff4afdfd882718dc888e0f99e5fa495c
sha512 558c2dd49c26e7086d00935691a70ec051def19b2a484234649d2bf92fd0c99c06235719f664c15351782d65e5fd586ea3a37d81c05859348a15598d63b7341c
ripemd-160 5d5d9dbf1cfc36cc6ddacb95a1c267b5655ca02f

13221544 as geometric shapes

Circle

Radius = n
Diameter 26443088
Circumference 83073410.999028
Area 5.4917937937687E+14

Sphere

Radius = n
Volume 9.6813324377653E+21
Surface area 2.1967175175075E+15
Circumference 83073410.999028

Square

Length = n
Perimeter 52886176
Area 174809225743936
Diagonal 18698086.840313

Cube

Length = n
Surface area 1048855354463616
Volume 2.3112478697794E+21
Space diagonal 22900385.962507

Equilateral Triangle

Length = n
Perimeter 39664632
Area 75694615155069
Altitude 11450192.981254

Triangular Pyramid

Length = n
Surface area 75694615155069
Volume 2.7238317362066E+20
Height 6232695.6134375