Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20220518 (number)

20220518 is an even 8-digits composite number following 20220517 and preceding 20220519. In scientific notation, it is written as 2.0220518 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 10095840 positive integers (up to 20220518) that are relatively prime to 20220518.

Interesting facts

20220518 has 8 divisors, whose sum is 30374040
The reverse of 20220518 is 81502202
Previous prime number is 739

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million two hundred twenty thousand five hundred eighteen

Notation

Scientific notation	2.0220518 × 10^7
Engineering notation	2.0220518 × 10^6

Prime Factorization of 20220518

Prime Factorization 2 × 739 × 13681

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20220518	Product of the distinct prime numbers

The prime factorization of 20220518 is 2 × 739 × 13681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 49, 43, 276, 742, 5653, 2964, 79292, 53551, 889741, 467290, 5819507, 2158570, 27640220, 95724811, 852890489, 631474761, 2845043688, 1754395929

Basic calculations (n = 20220518)

Multiplication

n×y

n×2	40441036
n×3	60661554
n×4	80882072
n×5	101102590

Division

n÷y

n÷2	10110259
n÷3	6740172.6666667
n÷3	5055129.5
n÷5	4044103.6

Exponentiation

n^y

n²	408869348188324
n³	8.2675500146903E+21
n⁴	1.6717414388794E+29
n⁵	3.3803477856208E+36

Nth Root

^y√n

²√n	4496.7230290513
³√n	272.43574727285
⁴√n	67.057609777349
⁵√n	28.91734759645

Divisors of 20220518

1, 2, 739, 1478, 13681, 27362, 10110259, 20220518

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	-20220517	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 20220518 can be divided by 8 positive divisors. The sum of these divisors (counting 20220518) is 1, the average is 0.125.

Base conversion 20220518

Base	System	Value
2	Binary	1001101001000101001100110
3	Ternary	1102001022100002
4	Quaternary	1031020221212
5	Quinary	20134024033
6	Senary	2001221302
8	Octal	115105146
10	Decimal	20220518
12	Duodecimal	6931832
16	Hexadecimal	1348a66
20	Vigesimal	667b5i
36	Base36	c1e92

Cryptographic Hash Functions

md5	b08a4920d6538783c2ad0b2f1a4f5a42
sha1	dffbf36b76aaf6a93de7fbee21bbe5a4e744a4d2
sha256	d5e0bc29f87adc28e3c56253e1a48ab2aadb8a63d3324420fe67fc146f3a713b
sha512	635d70a1eb8e8553daa8b5e315096d80f2c1f23438eba09ce9464aef54a59f86d6dc073d8b201ad7c5ee2f32f88b68cd2f586c3c7e47588a3404b00a06878f28
ripemd-160	b9ef883404ecd0fba861a6aefa3840df66190020

20220518 as geometric shapes

Circle

Radius = n

Diameter	40441036
Circumference	127049261.60116
Area	1.2845009405465E+15

Sphere

Radius = n

Volume	3.4631032519116E+22
Surface area	5.1380037621859E+15
Circumference	127049261.60116

Square

Length = n

Perimeter	80882072
Area	408869348188324
Diagonal	28596130.793809

Cube

Length = n

Surface area	2453216089129944
Volume	8.2675500146903E+21
Space diagonal	35022964.531361

Equilateral Triangle

Length = n

Perimeter	60661554
Area	1.7704562117994E+14
Altitude	17511482.265681

Triangular Pyramid

Length = n

Surface area	1.7704562117994E+14
Volume	9.7434011319774E+20
Height	9532043.5979364