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

20190190 (number)

20190190 is an even 8-digits composite number following 20190189 and preceding 20190191. In scientific notation, it is written as 2.0190190 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 8076072 positive integers (up to 20190190) that are relatively prime to 20190190.

Interesting facts

20190190 has 8 divisors, whose sum is 36342360
The reverse of 20190190 is 09109102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred ninety thousand one hundred ninety

Notation

Scientific notation	2.0190190 × 10^7
Engineering notation	2.0190190 × 10^6

Prime Factorization of 20190190

Prime Factorization 2 × 5 × 2019019

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20190190	Product of the distinct prime numbers

The prime factorization of 20190190 is 2 × 5 × 2019019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 19, 37, 25, 789, 4140, 6956, 93553, 13870, 714715, 757016, 5245746, 5248007, 29359858, 78652078, 320323707, 189283138, 3495244598, 1762362227

Basic calculations (n = 20190190)

Multiplication

n×y

n×2	40380380
n×3	60570570
n×4	80760760
n×5	100950950

Division

n÷y

n÷2	10095095
n÷3	6730063.3333333
n÷3	5047547.5
n÷5	4038038

Exponentiation

n^y

n²	407643772236100
n³	8.2304052137636E+21
n⁴	1.6617344504288E+29
n⁵	3.3550734283703E+36

Nth Root

^y√n

²√n	4493.349530139
³√n	272.29947371767
⁴√n	67.032451321274
⁵√n	28.908667977591

Divisors of 20190190

1, 2, 5, 10, 2019019, 4038038, 10095095, 20190190

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	-20190189	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 20190190 can be divided by 8 positive divisors. The sum of these divisors (counting 20190190) is 1, the average is 0.125.

Base conversion 20190190

Base	System	Value
2	Binary	1001101000001001111101110
3	Ternary	1101222202201211
4	Quaternary	1031001033232
5	Quinary	20132041230
6	Senary	2000425034
8	Octal	115011756
10	Decimal	20190190
12	Duodecimal	691817a
16	Hexadecimal	13413ee
20	Vigesimal	663f9a
36	Base36	c0qum

Cryptographic Hash Functions

md5	6c4b28c105c947c5f92bc48ff5774f24
sha1	040f9d3cfe5e26d1ffd0564d43984f020b2b477b
sha256	a6622c3c0954eb7d0e3fb76a973510c6966f55da56dbc8653892889d88626333
sha512	65503b78923b0a47baecc1e0f085d525e6205554fc95a2f3c8dc0bfd15eb10f0f65b4ea0a6de72a46f93c3e67df2f51890040dbf47c4ff3f8022607a7618d888
ripemd-160	1454b3e26fb7e0dc44864ba54aebaba44c4bcf98

20190190 as geometric shapes

Circle

Radius = n

Diameter	40380380
Circumference	126858705.15716
Area	1.2806506801386E+15

Sphere

Radius = n

Volume	3.4475440740836E+22
Surface area	5.1226027205543E+15
Circumference	126858705.15716

Square

Length = n

Perimeter	80760760
Area	407643772236100
Diagonal	28553240.52489

Cube

Length = n

Surface area	2445862633416600
Volume	8.2304052137636E+21
Space diagonal	34970434.894469

Equilateral Triangle

Length = n

Perimeter	60570570
Area	1.7651493122549E+14
Altitude	17485217.447235

Triangular Pyramid

Length = n

Surface area	1.7651493122549E+14
Volume	9.6996255642756E+20
Height	9517746.8416299