13509321 (number)

13509321 is an odd 8-digits composite number following 13509320 and preceding 13509322. In scientific notation, it is written as 1.3509321 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 7719600 positive integers (up to 13509321) that are relatively prime to 13509321.

Interesting facts

Basic properties

Name

Name thirteen million five hundred nine thousand three hundred twenty-one

Notation

Scientific notation 1.3509321 × 10^7
Engineering notation 1.3509321 × 10^6

Prime Factorization of 13509321

Prime Factorization 7 × 3 × 643301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13509321
Product of the distinct prime numbers

The prime factorization of 13509321 is 7 × 3 × 643301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 17, 55, 999, 470, 1136, 9549, 83452, 32164, 370794, 984117, 2095608, 8114951, 23821778, 21194152, 542828562, 374680887, 458285588, 6223058627

Basic calculations (n = 13509321)

Multiplication

n×y
n×2 27018642
n×3 40527963
n×4 54037284
n×5 67546605

Division

n÷y
n÷2 6754660.5
n÷3 4503107
n÷3 3377330.25
n÷5 2701864.2

Exponentiation

ny
n2 182501753881041
n3 2.465474776242E+21
n4 3.3306890169656E+28
n5 4.4995347081363E+35

Nth Root

y√n
2√n 3675.5028227441
3√n 238.16494579968
4√n 60.625925335158
5√n 26.676368268754

Divisors of 13509321

1, 3, 7, 21, 643301, 1929903, 4503107, 13509321

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 -13509320
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 13509321 can be divided by 8 positive divisors. The sum of these divisors (counting 13509321) is 1, the average is 0.125.

Base conversion 13509321

Base System Value
2 Binary 110011100010001011001001
3 Ternary 221102100022020
4 Quaternary 303202023021
5 Quinary 11424244241
6 Senary 1201315053
8 Octal 63421311
10 Decimal 13509321
12 Duodecimal 4635a89
16 Hexadecimal ce22c9
20 Vigesimal 448d61
36 Base36 81jux

Cryptographic Hash Functions

md5 d14e662ba6047710f85eccbc87944e7e
sha1 be8e2574d4341adce607a10d7a08ae5893a368ed
sha256 a7d74b352818f9979fb85d80408f8ddb3d6043b5a2e5c8c061f30e687ba1e869
sha512 cee3dab10b497f1024de06331198a6cc30aa700e526399a7d048c06e1e881400c4f6306d24c2a61a27156a4e9d9bbf5397fb5b1f656eafaa055f8b6d64b42b3c
ripemd-160 3a7f4a516f27225ebc3d1110904d3dd724d7050d

13509321 as geometric shapes

Circle

Radius = n
Diameter 27018642
Circumference 84881567.217173
Area 5.7334616925993E+14

Sphere

Radius = n
Volume 1.032735659287E+22
Surface area 2.2933846770397E+15
Circumference 84881567.217173

Square

Length = n
Perimeter 54037284
Area 182501753881041
Diagonal 19105064.976652

Cube

Length = n
Surface area 1095010523286246
Volume 2.465474776242E+21
Space diagonal 23398830.347757

Equilateral Triangle

Length = n
Perimeter 40527963
Area 79025577548098
Altitude 11699415.173879

Triangular Pyramid

Length = n
Surface area 79025577548098
Volume 2.9055898885418E+20
Height 6368354.9922172