22018 (number)

22018 is an even 5-digits composite number following 22017 and preceding 22019. In scientific notation, it is written as 2.2018 × 10^4. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 10800 positive integers (up to 22018) that are relatively prime to 22018.

Interesting facts

Basic properties

Name

Name twenty-two thousand eighteen

Notation

Scientific notation 2.2018 × 10^4
Engineering notation 2.2018 × 10^3

Prime Factorization of 22018

Prime Factorization 2 × 101 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22018
Product of the distinct prime numbers

The prime factorization of 22018 is 2 × 101 × 109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 87, 24, 32, 171, 42, 7953, 18074, 89684, 976637, 290375, 2094997, 9930434, 27691542, 50953962, 247307389, 707309026, 6442730121, 6639285200

Basic calculations (n = 22018)

Multiplication

n×y
n×2 44036
n×3 66054
n×4 88072
n×5 110090

Division

n÷y
n÷2 11009
n÷3 7339.3333333333
n÷3 5504.5
n÷5 4403.6

Exponentiation

ny
n2 484792324
n3 10674157389832
n4 235023597409320976
n5 5.1747495677584E+21

Nth Root

y√n
2√n 148.3846353232
3√n 28.028033148786
4√n 12.181323217254
5√n 7.3884880200337

Divisors of 22018

1, 2, 101, 109, 202, 218, 11009, 22018

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 -22017
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 22018 can be divided by 8 positive divisors. The sum of these divisors (counting 22018) is 1, the average is 0.125.

Base conversion 22018

Base System Value
2 Binary 101011000000010
3 Ternary 1010012111
4 Quaternary 11120002
5 Quinary 1201033
6 Senary 245534
8 Octal 53002
10 Decimal 22018
12 Duodecimal 108aa
16 Hexadecimal 5602
20 Vigesimal 2f0i
36 Base36 gzm

Cryptographic Hash Functions

md5 28e5d9958f5359e46ea056ecb6684485
sha1 6dfc83bc5010a60a06ca03870a943a91a8ac5ec0
sha256 b6bfa4f62fea13d0070f0977643873aaa9246c9fac57d6f43a2317e9b4e0223f
sha512 fe3f002936fe1266da1eea93e826092cd153ce9e257bdc5ef3437f0581bab42ddb39d3cc87b5c1b1f907808fea3730bcb296f08d8f2bbc32bb239ef2924feb1c
ripemd-160 599dc05d3071212cadcb092b2d8e9e4a0e964b30

22018 as geometric shapes

Circle

Radius = n
Diameter 44036
Circumference 138343.17409348
Area 1523020003.5951

Sphere

Radius = n
Volume 44711805918877
Surface area 6092080014.3805
Circumference 138343.17409348

Square

Length = n
Perimeter 88072
Area 484792324
Diagonal 31138.154216331

Cube

Length = n
Surface area 2908753944
Volume 10674157389832
Space diagonal 38136.294681052

Equilateral Triangle

Length = n
Perimeter 66054
Area 209921234.07185
Altitude 19068.147340526

Triangular Pyramid

Length = n
Surface area 209921234.07185
Volume 1257961512300.5
Height 10379.384738777