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

20090142 (number)

20090142 is an even 8-digits composite number following 20090141 and preceding 20090143. In scientific notation, it is written as 2.0090142 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6660864 positive integers (up to 20090142) that are relatively prime to 20090142.

Interesting facts

20090142 has 16 divisors, whose sum is 33662880
The reverse of 20090142 is 24109002
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million ninety thousand one hundred forty-two

Notation

Scientific notation	2.0090142 × 10^7
Engineering notation	2.0090142 × 10^6

Prime Factorization of 20090142

Prime Factorization 2 × 9 × 193 × 5783

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20090142	Product of the distinct prime numbers

The prime factorization of 20090142 is 2 × 9 × 193 × 5783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 85, 11, 452, 10, 1525, 4887, 2515, 73240, 535675, 502408, 3349698, 1230934, 17484072, 5412001, 330806537, 528833890, 7576436208, 6749187188

Basic calculations (n = 20090142)

Multiplication

n×y

n×2	40180284
n×3	60270426
n×4	80360568
n×5	100450710

Division

n÷y

n÷2	10045071
n÷3	6696714
n÷3	5022535.5
n÷5	4018028.4

Exponentiation

n^y

n²	403613805580164
n³	8.1086586672659E+21
n⁴	1.629041040549E+29
n⁵	3.2727665828458E+36

Nth Root

^y√n

²√n	4482.2028066566
³√n	271.84895557093
⁴√n	66.949255460061
⁵√n	28.87996092444

Divisors of 20090142

1, 2, 9, 18, 193, 386, 1737, 3474, 5783, 11566, 52047, 104094, 1116119, 2232238, 10045071, 20090142

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	-20090141	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 20090142 can be divided by 16 positive divisors. The sum of these divisors (counting 20090142) is 1, the average is 0.0625.

Base conversion 20090142

Base	System	Value
2	Binary	1001100101000110100011110
3	Ternary	1101210200111100
4	Quaternary	1030220310132
5	Quinary	20120341032
6	Senary	1554333530
8	Octal	114506436
10	Decimal	20090142
12	Duodecimal	688a2a6
16	Hexadecimal	1328d1e
20	Vigesimal	65b572
36	Base36	bylni

Cryptographic Hash Functions

md5	faf53acc5539462dd71fbc9dc1eeb8fd
sha1	daa399e157b84e39fc0e001d03d539942244c7d2
sha256	3713ea068b5c521203e59a6b1ced7b3ece3159ae263e0975504cf0d28996dfe9
sha512	fffef9f6aee736b2182bc04434656569d41b16ac37c2cb22407e76fdcabd06ce8f110e49e1be2fb613ccf4076645c9e2ff918847c7d160894c7a1feaa7767bcc
ripemd-160	3ff546cadb0331ae7385878e481fdad3568a28e7

20090142 as geometric shapes

Circle

Radius = n

Diameter	40180284
Circumference	126230085.03355
Area	1.2679901664981E+15

Sphere

Radius = n

Volume	3.39654699994E+22
Surface area	5.0719606659922E+15
Circumference	126230085.03355

Square

Length = n

Perimeter	80360568
Area	403613805580164
Diagonal	28411751.286401

Cube

Length = n

Surface area	2421682833480984
Volume	8.1086586672659E+21
Space diagonal	34797146.675273

Equilateral Triangle

Length = n

Perimeter	60270426
Area	1.7476990447527E+14
Altitude	17398573.337637

Triangular Pyramid

Length = n

Surface area	1.7476990447527E+14
Volume	9.5561458832513E+20
Height	9470583.7621338