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

20196390 (number)

20196390 is an even 8-digits composite number following 20196389 and preceding 20196391. In scientific notation, it is written as 2.0196390 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5320160 positive integers (up to 20196390) that are relatively prime to 20196390.

Interesting facts

20196390 has 16 divisors, whose sum is 32707584
The reverse of 20196390 is 09369102
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.0196390 × 10^7
Engineering notation	2.0196390 × 10^6

Prime Factorization of 20196390

Prime Factorization 2 × 15 × 83 × 8111

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20196390	Product of the distinct prime numbers

The prime factorization of 20196390 is 2 × 15 × 83 × 8111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 54, 9, 17, 646, 705, 8722, 9487, 41386, 36765, 83577, 8970402, 4331762, 39313780, 62671104, 406716650, 363133736, 5764663395, 8866300659

Basic calculations (n = 20196390)

Multiplication

n×y

n×2	40392780
n×3	60589170
n×4	80785560
n×5	100981950

Division

n÷y

n÷2	10098195
n÷3	6732130
n÷3	5049097.5
n÷5	4039278

Exponentiation

n^y

n²	407894169032100
n³	8.2379897164982E+21
n⁴	1.6637765313039E+29
n⁵	3.360227969906E+36

Nth Root

^y√n

²√n	4494.0393856752
³√n	272.32734342331
⁴√n	67.037596807129
⁵√n	28.910443213286

Divisors of 20196390

1, 2, 15, 30, 83, 166, 1245, 2490, 8111, 16222, 121665, 243330, 673213, 1346426, 10098195, 20196390

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20196389	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196390 can be divided by 16 positive divisors. The sum of these divisors (counting 20196390) is 1, the average is 0.0625.

Base conversion 20196390

Base	System	Value
2	Binary	1001101000010110000100110
3	Ternary	1102000002020110
4	Quaternary	1031002300212
5	Quinary	20132241030
6	Senary	2000513450
8	Octal	115026046
10	Decimal	20196390
12	Duodecimal	691b886
16	Hexadecimal	1342c26
20	Vigesimal	664aja
36	Base36	c0vmu

Cryptographic Hash Functions

md5	30f53a008aa8ecf956e0962b9b1743c0
sha1	9d3d1676498253bec9d78b806102d634be73d443
sha256	e1a69db216767411335426dd1124c22f9fe28cf1bf0f8c9cf7668e60ae18aa6d
sha512	5f3758a93264185745af14d8b8f44fc2921db7fb04f6896b566ddd06a226537a3449cfffe89661749c9c9064b4d174404b290527fd694a57705c484152e84f75
ripemd-160	38055a63c089f9b28fb6221cc33fcf44c6096b95

20196390 as geometric shapes

Circle

Radius = n

Diameter	40392780
Circumference	126897660.90607
Area	1.2814373248734E+15

Sphere

Radius = n

Volume	3.4507210631599E+22
Surface area	5.1257492994934E+15
Circumference	126897660.90607

Square

Length = n

Perimeter	80785560
Area	407894169032100
Diagonal	28562008.648976

Cube

Length = n

Surface area	2447365014192600
Volume	8.2379897164982E+21
Space diagonal	34981173.609476

Equilateral Triangle

Length = n

Perimeter	60589170
Area	1.7662335621867E+14
Altitude	17490586.804738

Triangular Pyramid

Length = n

Surface area	1.7662335621867E+14
Volume	9.7085639864682E+20
Height	9520669.5496588