14445 (number)

14445 is an odd 5-digits composite number following 14444 and preceding 14446. In scientific notation, it is written as 1.4445 × 10^4. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 7632 positive integers (up to 14445) that are relatively prime to 14445.

Interesting facts

Basic properties

Name

Name fourteen thousand four hundred forty-five

Notation

Scientific notation 1.4445 × 10^4
Engineering notation 1.4445 × 10^3

Prime Factorization of 14445

Prime Factorization 45 × 3 × 107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14445
Product of the distinct prime numbers

The prime factorization of 14445 is 45 × 3 × 107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 24, 81, 832, 521, 302, 4981, 57453, 37798, 529208, 261796, 3338926, 8126902, 86909703, 16655803, 675532608, 71105236, 5123367191, 1496352069

Basic calculations (n = 14445)

Multiplication

n×y
n×2 28890
n×3 43335
n×4 57780
n×5 72225

Division

n÷y
n÷2 7222.5
n÷3 4815
n÷3 3611.25
n÷5 2889

Exponentiation

ny
n2 208658025
n3 3014065171125
n4 43538171396900625
n5 6.2890888582823E+20

Nth Root

y√n
2√n 120.18735374406
3√n 24.354124137898
4√n 10.962999304208
5√n 6.7911529109227

Divisors of 14445

1, 3, 45, 107, 135, 321, 4815, 14445

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 -14444
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 14445 can be divided by 8 positive divisors. The sum of these divisors (counting 14445) is 1, the average is 0.125.

Base conversion 14445

Base System Value
2 Binary 11100001101101
3 Ternary 201211000
4 Quaternary 3201231
5 Quinary 430240
6 Senary 150513
8 Octal 34155
10 Decimal 14445
12 Duodecimal 8439
16 Hexadecimal 386d
20 Vigesimal 1g25
36 Base36 b59

Cryptographic Hash Functions

md5 efb534de6f86b9996e556b05ddf72357
sha1 13264e1c6812911b999a92bb89d1001792a02940
sha256 5553915b16dc07c89ef70920403a2b8d0544c7e769afe7d4c0ed3dddd8808287
sha512 ed1a85dc4e01cedf1b9a4cc759187bbaa8deae2752718f2a420b0ed865af6f1e2843283942da766c945b3a374111e154a16d2cd3c5d04857e3e29a3f8ab5f37a
ripemd-160 79fcc02ffb3e705680653515c1a5bec8bc2dfb9a

14445 as geometric shapes

Circle

Radius = n
Diameter 28890
Circumference 90760.611762209
Area 655518518.45256

Sphere

Radius = n
Volume 12625286665396
Surface area 2622074073.8102
Circumference 90760.611762209

Square

Length = n
Perimeter 57780
Area 208658025
Diagonal 20428.314908479

Cube

Length = n
Surface area 1251948150
Volume 3014065171125
Space diagonal 25019.473915332

Equilateral Triangle

Length = n
Perimeter 43335
Area 90351575.176744
Altitude 12509.736957666

Triangular Pyramid

Length = n
Surface area 90351575.176744
Volume 355210986906.78
Height 6809.4383028265