18075 (number)

18075 is an odd 5-digits composite number following 18074 and preceding 18076. In scientific notation, it is written as 1.8075 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 9600 positive integers (up to 18075) that are relatively prime to 18075.

Interesting facts

Basic properties

Name

Name eighteen thousand seventy-five

Notation

Scientific notation 1.8075 × 10^4
Engineering notation 1.8075 × 10^3

Prime Factorization of 18075

Prime Factorization 15 × 5 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18075
Product of the distinct prime numbers

The prime factorization of 18075 is 15 × 5 × 241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 64, 85, 894, 330, 1659, 9475, 8552, 56255, 427066, 281484, 6546668, 8957167, 61378484, 7213502, 687238818, 572792055, 2344291627, 5566262450

Basic calculations (n = 18075)

Multiplication

n×y
n×2 36150
n×3 54225
n×4 72300
n×5 90375

Division

n÷y
n÷2 9037.5
n÷3 6025
n÷3 4518.75
n÷5 3615

Exponentiation

ny
n2 326705625
n3 5905204171875
n4 106736565406640625
n5 1.929263419725E+21

Nth Root

y√n
2√n 134.44329659749
3√n 26.243762690395
4√n 11.594968589759
5√n 7.1025722658845

Divisors of 18075

1, 5, 15, 75, 241, 1205, 3615, 18075

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 -18074
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 18075 can be divided by 8 positive divisors. The sum of these divisors (counting 18075) is 1, the average is 0.125.

Base conversion 18075

Base System Value
2 Binary 100011010011011
3 Ternary 220210110
4 Quaternary 10122123
5 Quinary 1034300
6 Senary 215403
8 Octal 43233
10 Decimal 18075
12 Duodecimal a563
16 Hexadecimal 469b
20 Vigesimal 253f
36 Base36 dy3

Cryptographic Hash Functions

md5 0bbe3f9c489c409d1d6e229ccd23ab00
sha1 10ee7340f74a04a09f3276f331359849e71d815e
sha256 c602660fc0ddd630f6a203a3d61742439eb7d3c4c33d31ccb57e410bbb67e844
sha512 5757657b76e1a9a335fa514882978e5f8eb826f8d288a1c4d3790690d124606f453c049ca11ad31aaf5cf7fe765c380f3547316cfa8eec4330bc70a6ad325e94
ripemd-160 cc4bf20acb072502beea6501ae95a2d0c1633adc

18075 as geometric shapes

Circle

Radius = n
Diameter 36150
Circumference 113568.57442727
Area 1026375991.3865

Sphere

Radius = n
Volume 24735661392414
Surface area 4105503965.5458
Circumference 113568.57442727

Square

Length = n
Perimeter 72300
Area 326705625
Diagonal 25561.910139894

Cube

Length = n
Surface area 1960233750
Volume 5905204171875
Space diagonal 31306.818346807

Equilateral Triangle

Length = n
Perimeter 54225
Area 141467685.40464
Altitude 15653.409173404

Triangular Pyramid

Length = n
Surface area 141467685.40464
Volume 695934985703.98
Height 8520.6367132979