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

20220391 (number)

20220391 is an odd 8-digits composite number following 20220390 and preceding 20220392. In scientific notation, it is written as 2.0220391 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 20193912 positive integers (up to 20220391) that are relatively prime to 20220391.

Interesting facts

20220391 has 4 divisors, whose sum is 20246872
The reverse of 20220391 is 19302202
Previous prime number is 787

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million two hundred twenty thousand three hundred ninety-one

Notation

Scientific notation	2.0220391 × 10^7
Engineering notation	2.0220391 × 10^6

Prime Factorization of 20220391

Prime Factorization 787 × 25693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20220391	Product of the distinct prime numbers

The prime factorization of 20220391 is 787 × 25693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 73, 6, 69, 29, 8908, 9938, 20374, 38477, 362045, 37631, 764892, 2313865, 71762277, 94270281, 546946727, 45729121, 6309750266, 3474486587

Basic calculations (n = 20220391)

Multiplication

n×y

n×2	40440782
n×3	60661173
n×4	80881564
n×5	101101955

Division

n÷y

n÷2	10110195.5
n÷3	6740130.3333333
n÷3	5055097.75
n÷5	4044078.2

Exponentiation

n^y

n²	408864212192881
n³	8.267394236447E+21
n⁴	1.6716994401211E+29
n⁵	3.3802416313729E+36

Nth Root

^y√n

²√n	4496.7089076346
³√n	272.43517690479
⁴√n	67.057504484096
⁵√n	28.917311271838

Divisors of 20220391

1, 787, 25693, 20220391

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20220390	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220391 can be divided by 4 positive divisors. The sum of these divisors (counting 20220391) is 1, the average is 0.25.

Base conversion 20220391

Base	System	Value
2	Binary	1001101001000100111100111
3	Ternary	1102001022011101
4	Quaternary	1031020213213
5	Quinary	20134023031
6	Senary	2001220531
8	Octal	115104747
10	Decimal	20220391
12	Duodecimal	6931747
16	Hexadecimal	13489e7
20	Vigesimal	667ajb
36	Base36	c1e5j

Cryptographic Hash Functions

md5	463066c3d1f0338a8f7543d3168e9a5d
sha1	6e8916c4a12e8e96ea2a8ff82248e21b34126890
sha256	771446022a809a81613351665e3b430c66516b8526287d1c470773a3159c8f3f
sha512	e2d2a0f423f44b2cc1c087cb6ba5fc481f26c2fcffa7827c355b8db955a643432b082267a13d578c2f0d8788001e12708f936bc1b0d5eb3d94c2174f2de66daf
ripemd-160	b729ceca9cda538ae65446db88ea7cc61e5ad857

20220391 as geometric shapes

Circle

Radius = n

Diameter	40440782
Circumference	127048463.63663
Area	1.2844848053409E+15

Sphere

Radius = n

Volume	3.4630379996737E+22
Surface area	5.1379392213637E+15
Circumference	127048463.63663

Square

Length = n

Perimeter	80881564
Area	408864212192881
Diagonal	28595951.188687

Cube

Length = n

Surface area	2453185273157286
Volume	8.267394236447E+21
Space diagonal	35022744.560908

Equilateral Triangle

Length = n

Perimeter	60661173
Area	1.7704339722867E+14
Altitude	17511372.280454

Triangular Pyramid

Length = n

Surface area	1.7704339722867E+14
Volume	9.7432175455571E+20
Height	9531983.7295623