18089775 (number)

18089775 is an odd 8-digits composite number following 18089774 and preceding 18089776. In scientific notation, it is written as 1.8089775 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 8769600 positive integers (up to 18089775) that are relatively prime to 18089775.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand seven hundred seventy-five

Notation

Scientific notation 1.8089775 × 10^7
Engineering notation 1.8089775 × 10^6

Prime Factorization of 18089775

Prime Factorization 3 × 15 × 5 × 11 × 7309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18089775
Product of the distinct prime numbers

The prime factorization of 18089775 is 3 × 15 × 5 × 11 × 7309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 90, 44, 272, 191, 2961, 3388, 28091, 4753, 390545, 964739, 8266649, 5551764, 89639136, 79917491, 229108773, 187148972, 2404605746, 4315853214

Basic calculations (n = 18089775)

Multiplication

n×y
n×2 36179550
n×3 54269325
n×4 72359100
n×5 90448875

Division

n÷y
n÷2 9044887.5
n÷3 6029925
n÷3 4522443.75
n÷5 3617955

Exponentiation

ny
n2 327239959550625
n3 5.9196972392799E+21
n4 1.0708599112669E+29
n5 1.9371614851339E+36

Nth Root

y√n
2√n 4253.2076130845
3√n 262.50911532972
4√n 65.216620681269
5√n 28.280470664231

Divisors of 18089775

1, 3, 5, 11, 15, 33, 45, 55, 75, 165, 225, 495, 825, 2475, 7309, 21927, 36545, 80399, 109635, 241197, 328905, 401995, 548175, 1205985, 1644525, 3617955, 6029925, 18089775

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18089774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18089775 can be divided by 28 positive divisors. The sum of these divisors (counting 18089775) is 1, the average is 0.035714285714286.

Base conversion 18089775

Base System Value
2 Binary 1000101000000011100101111
3 Ternary 1021001001111200
4 Quaternary 1011000130233
5 Quinary 14112333100
6 Senary 1443420543
8 Octal 105003457
10 Decimal 18089775
12 Duodecimal 6084753
16 Hexadecimal 114072f
20 Vigesimal 5d148f
36 Base36 arq5r

Cryptographic Hash Functions

md5 66f3bfb925b5b5fdde651f63a33c7212
sha1 40f3688b4f9b0a4a2cdf00e4fc8486afd5de26a1
sha256 14dff47d37c0472587b55a7fa7adfa19f7ceec12ba24eb302e3cdf24c04b9a65
sha512 177c4ef15551c9ecd65728ad0acd9f2ee768a28cb9991a2e5641ebf1cd8ebb78c991bb8d4add7996e67b9eeea7101b2da554602e8141b268e07701ca721705be
ripemd-160 dba3b646b28c23abd2a39d15e53e7af823da6b8b

18089775 as geometric shapes

Circle

Radius = n
Diameter 36179550
Circumference 113661408.49018
Area 1.0280546528853E+15

Sphere

Radius = n
Volume 2.4796369811197E+22
Surface area 4.1122186115411E+15
Circumference 113661408.49018

Square

Length = n
Perimeter 72359100
Area 327239959550625
Diagonal 25582805.145278

Cube

Length = n
Surface area 1963439757303750
Volume 5.9196972392799E+21
Space diagonal 31332409.397489

Equilateral Triangle

Length = n
Perimeter 54269325
Area 1.4169905905212E+14
Altitude 15666204.698745

Triangular Pyramid

Length = n
Surface area 1.4169905905212E+14
Volume 6.9764301007768E+20
Height 8527601.7150926