13221488 (number)

13221488 is an even 8-digits composite number following 13221487 and preceding 13221489. In scientific notation, it is written as 1.3221488 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 5603328 positive integers (up to 13221488) that are relatively prime to 13221488.

Interesting facts

Basic properties

Name

Name thirteen million two hundred twenty-one thousand four hundred eighty-eight

Notation

Scientific notation 1.3221488 × 10^7
Engineering notation 1.3221488 × 10^6

Prime Factorization of 13221488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 97 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1652686
Product of the distinct prime numbers

The prime factorization of 13221488 is 2 × 2 × 2 × 2 × 7 × 97 × 1217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13221488)

Multiplication

n×y
n×2 26442976
n×3 39664464
n×4 52885952
n×5 66107440

Division

n÷y
n÷2 6610744
n÷3 4407162.6666667
n÷3 3305372
n÷5 2644297.6

Exponentiation

ny
n2 174807744934144
n3 2.3112185019538E+21
n4 3.0557747688961E+28
n5 4.0401889437662E+35

Nth Root

y√n
2√n 3636.1364110825
3√n 236.46132114363
4√n 60.300384833619
5√n 26.561712217672

Divisors of 13221488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13221487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13221488 can be divided by 40 positive divisors. The sum of these divisors (counting 13221488) is 1, the average is 0.025.

Base conversion 13221488

Base System Value
2 Binary 110010011011111001110000
3 Ternary 220212201110202
4 Quaternary 302123321300
5 Quinary 11341041423
6 Senary 1151214332
8 Octal 62337160
10 Decimal 13221488
12 Duodecimal 45173a8
16 Hexadecimal c9be70
20 Vigesimal 42cde8
36 Base36 7vdrk

Cryptographic Hash Functions

md5 c08428e503de0afc13e28179ac6953c7
sha1 7bc6602d1143e10377b02df721f40c2ba50e2e84
sha256 2bf55b157e6e59b16917f81dfd3d39f370eebdcdd70ce01c49d0018010421f81
sha512 ad5e17a1a1c423d42bf926ae320b74ac11fe16154932ba7e719fec7af0f1251700b35c9b3b2327a0bf157048e43950ff2d7425bff2d4ca2b9f98a782c7146f7a
ripemd-160 0b5f81c1adb3669213bb4ecab4e497f471d866c7

13221488 as geometric shapes

Circle

Radius = n
Diameter 26442976
Circumference 83073059.140651
Area 5.4917472727571E+14

Sphere

Radius = n
Volume 9.6812094221053E+21
Surface area 2.1966989091028E+15
Circumference 83073059.140651

Square

Length = n
Perimeter 52885952
Area 174807744934144
Diagonal 18698007.644353

Cube

Length = n
Surface area 1048846469604864
Volume 2.3112185019538E+21
Space diagonal 22900288.967662

Equilateral Triangle

Length = n
Perimeter 39664464
Area 75693973945620
Altitude 11450144.483831

Triangular Pyramid

Length = n
Surface area 75693973945620
Volume 2.7237971258923E+20
Height 6232669.2147844