30189 (number)

30189 is an odd 5-digits composite number following 30188 and preceding 30190. In scientific notation, it is written as 3.0189 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 19376 positive integers (up to 30189) that are relatively prime to 30189.

Interesting facts

Basic properties

Name

Name thirty thousand one hundred eighty-nine

Notation

Scientific notation 3.0189 × 10^4
Engineering notation 3.0189 × 10^3

Prime Factorization of 30189

Prime Factorization 3 × 29 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30189
Product of the distinct prime numbers

The prime factorization of 30189 is 3 × 29 × 347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 96, 76, 221, 18, 9640, 4243, 59033, 79203, 589053, 840044, 1662808, 9177649, 62356713, 83129696, 229358949, 650831104, 3279958321, 1984408357

Basic calculations (n = 30189)

Multiplication

n×y
n×2 60378
n×3 90567
n×4 120756
n×5 150945

Division

n÷y
n÷2 15094.5
n÷3 10063
n÷3 7547.25
n÷5 6037.8

Exponentiation

ny
n2 911375721
n3 27513521641269
n4 830605704828269841
n5 2.5075155623061E+22

Nth Root

y√n
2√n 173.74982014379
3√n 31.137440390806
4√n 13.181419504127
5√n 7.8699096315988

Divisors of 30189

1, 3, 29, 87, 347, 1041, 10063, 30189

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 -30188
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 30189 can be divided by 8 positive divisors. The sum of these divisors (counting 30189) is 1, the average is 0.125.

Base conversion 30189

Base System Value
2 Binary 111010111101101
3 Ternary 1112102010
4 Quaternary 13113231
5 Quinary 1431224
6 Senary 351433
8 Octal 72755
10 Decimal 30189
12 Duodecimal 15579
16 Hexadecimal 75ed
20 Vigesimal 3f99
36 Base36 nal

Cryptographic Hash Functions

md5 0623815a789c473725fe584c43c777e9
sha1 240817bf03355899a52a616f51b452d9f181d56c
sha256 b15fa9ba90e49247917e503ec4ab2b7f9c26d823a0a3aa5f438fc1fb3785e221
sha512 157df18557a0081c399d1d879e8d855ba1c086183c1b3858053ab5f5f785c42dcd71da1da0e8af49b6af65c3d5e32740d3ec6aef09bd9f3004a386cbdceedf27
ripemd-160 e780b6c6e7a42eaf32a0122672be11d2ded4d40d

30189 as geometric shapes

Circle

Radius = n
Diameter 60378
Circumference 189683.08123844
Area 2863171269.7537

Sphere

Radius = n
Volume 1.1524836995013E+14
Surface area 11452685079.015
Circumference 189683.08123844

Square

Length = n
Perimeter 120756
Area 911375721
Diagonal 42693.693234481

Cube

Length = n
Surface area 5468254326
Volume 27513521641269
Space diagonal 52288.881829697

Equilateral Triangle

Length = n
Perimeter 90567
Area 394637263.38918
Altitude 26144.440914848

Triangular Pyramid

Length = n
Surface area 394637263.38918
Volume 3242499621144
Height 14231.23107816