18061 (number)

18061 is an odd 5-digits prime number following 18060 and preceding 18062. In scientific notation, it is written as 1.8061 × 10^4. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 18060 positive integers (up to 18061) that are relatively prime to 18061.

Interesting facts

Basic properties

Name

Name eighteen thousand sixty-one

Notation

Scientific notation 1.8061 × 10^4
Engineering notation 1.8061 × 10^3

Prime Factorization of 18061

Prime Factorization 18061

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18061
Product of the distinct prime numbers

The prime factorization of 18061 is 18061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 10, 65, 36, 696, 175, 4802, 8921, 29684, 35326, 424071, 511228, 9235126, 4643688, 61945789, 3407915, 67375725, 303737185, 8847802444, 4480012561

Basic calculations (n = 18061)

Multiplication

n×y
n×2 36122
n×3 54183
n×4 72244
n×5 90305

Division

n÷y
n÷2 9030.5
n÷3 6020.3333333333
n÷3 4515.25
n÷5 3612.2

Exponentiation

ny
n2 326199721
n3 5891493160981
n4 106406257980477841
n5 1.9218034253854E+21

Nth Root

y√n
2√n 134.3912199513
3√n 26.236985233901
4√n 11.592722715191
5√n 7.1014716646858

Divisors of 18061

1, 18061

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18062
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9031
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 134.39494038095
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9998892702912
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18061 can be divided by 2 positive divisors. The sum of these divisors (counting 18061) is 18062, the average is 9031.

Base conversion 18061

Base System Value
2 Binary 100011010001101
3 Ternary 220202221
4 Quaternary 10122031
5 Quinary 1034221
6 Senary 215341
8 Octal 43215
10 Decimal 18061
12 Duodecimal a551
16 Hexadecimal 468d
20 Vigesimal 2531
36 Base36 dxp

Cryptographic Hash Functions

md5 b64f6155563e634a2e0c13b684e73a1f
sha1 52f76af7c4f04b7828ed65bdeb303adab0c541d6
sha256 9c81f5e84fd8cab55ebf4760cf7712b9fb0efcbe40cd0487ed4ad715de5d8b33
sha512 8da62c0d95ecb26574688bed1890919e9b9155e699091753463766a18bc9196f7f14c6dfd9344cfc126631375f9479bc03fa8b4d8da2bc90c174b9d7054e0954
ripemd-160 afa7901652a4fca58d22b49f8b43b9e7f3add3dc

18061 as geometric shapes

Circle

Radius = n
Diameter 36122
Circumference 113480.60983297
Area 1024786647.0966

Sphere

Radius = n
Volume 24678228844283
Surface area 4099146588.3866
Circumference 113480.60983297

Square

Length = n
Perimeter 72244
Area 326199721
Diagonal 25542.11115002

Cube

Length = n
Surface area 1957198326
Volume 5891493160981
Space diagonal 31282.569635501

Equilateral Triangle

Length = n
Perimeter 54183
Area 141248622.5467
Altitude 15641.284817751

Triangular Pyramid

Length = n
Surface area 141248622.5467
Volume 694319127573.97
Height 8514.0370500068