20182220 (number)

20182220 is an even 8-digits composite number following 20182219 and preceding 20182221. In scientific notation, it is written as 2.0182220 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 8041536 positive integers (up to 20182220) that are relatively prime to 20182220.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand two hundred twenty

Notation

Scientific notation 2.0182220 × 10^7
Engineering notation 2.0182220 × 10^6

Prime Factorization of 20182220

Prime Factorization 2 × 2 × 5 × 277 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10091110
Product of the distinct prime numbers

The prime factorization of 20182220 is 2 × 2 × 5 × 277 × 3643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 52, 80, 129, 255, 8437, 4133, 623, 43208, 923613, 338638, 4471979, 8632737, 45695885, 97244914, 485039958, 527867094, 2234959408, 9533157190

Basic calculations (n = 20182220)

Multiplication

n×y
n×2 40364440
n×3 60546660
n×4 80728880
n×5 100911100

Division

n÷y
n÷2 10091110
n÷3 6727406.6666667
n÷3 5045555
n÷5 4036444

Exponentiation

ny
n2 407322004128400
n3 8.2206622981603E+21
n4 1.6591121504718E+29
n5 3.3484566425494E+36

Nth Root

y√n
2√n 4492.4625763605
3√n 272.26363927809
4√n 67.02583514109
5√n 28.906385299988

Divisors of 20182220

1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 3643, 5540, 7286, 14572, 18215, 36430, 72860, 1009111, 2018222, 4036444, 5045555, 10091110, 20182220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182220 can be divided by 24 positive divisors. The sum of these divisors (counting 20182220) is 1, the average is 0.041666666666667.

Base conversion 20182220

Base System Value
2 Binary 1001100111111010011001100
3 Ternary 1101222100210122
4 Quaternary 1030333103030
5 Quinary 20131312340
6 Senary 2000324112
8 Octal 114772314
10 Decimal 20182220
12 Duodecimal 6913638
16 Hexadecimal 133f4cc
20 Vigesimal 662fb0
36 Base36 c0kp8

Cryptographic Hash Functions

md5 4b336ead9626bbfde3f9507a011e639c
sha1 6124fc780a1db09cec4d9b6178a1e05df5199b21
sha256 0483f7a7dd369c12148a0140dcb58673fd316860b25154884fee4f4020c0800f
sha512 5be6c3ba931788a142a4eb4c45de6d32f3324d1455825adb8d168d43cf425858b898c72ebb756cf7eba3e3224c0bb90ae9c0aac48c7f742c19a5f41f91dfa5b8
ripemd-160 6e3bfd4f352944b539c27901f8202aaeb24dbcd2

20182220 as geometric shapes

Circle

Radius = n
Diameter 40364440
Circumference 126808628.17027
Area 1.2796398158153E+15

Sphere

Radius = n
Volume 3.4434629711391E+22
Surface area 5.118559263261E+15
Circumference 126808628.17027

Square

Length = n
Perimeter 80728880
Area 407322004128400
Diagonal 28541969.242798

Cube

Length = n
Surface area 2443932024770400
Volume 8.2206622981603E+21
Space diagonal 34956630.449533

Equilateral Triangle

Length = n
Perimeter 60546660
Area 1.7637560154779E+14
Altitude 17478315.224766

Triangular Pyramid

Length = n
Surface area 1.7637560154779E+14
Volume 9.6881434281229E+20
Height 9513989.7475992