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

20056142 (number)

20056142 is an even 8-digits composite number following 20056141 and preceding 20056143. In scientific notation, it is written as 2.0056142 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 10028070 positive integers (up to 20056142) that are relatively prime to 20056142.

Interesting facts

20056142 has 4 divisors, whose sum is 30084216
The reverse of 20056142 is 24165002
Previous prime number is 2

Basic properties

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

Name

Name	twenty million fifty-six thousand one hundred forty-two

Notation

Scientific notation	2.0056142 × 10^7
Engineering notation	2.0056142 × 10^6

Prime Factorization of 20056142

Prime Factorization 2 × 10028071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20056142	Product of the distinct prime numbers

The prime factorization of 20056142 is 2 × 10028071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 52, 57, 405, 821, 7362, 3801, 62859, 56897, 331425, 588066, 308294, 4754359, 79385873, 13404950, 459637031, 470342925, 5640068022, 9561460246

Basic calculations (n = 20056142)

Multiplication

n×y

n×2	40112284
n×3	60168426
n×4	80224568
n×5	100280710

Division

n÷y

n÷2	10028071
n÷3	6685380.6666667
n÷3	5014035.5
n÷5	4011228.4

Exponentiation

n^y

n²	402248831924164
n³	8.0675596924052E+21
n⁴	1.6180412278435E+29
n⁵	3.2451664627484E+36

Nth Root

^y√n

²√n	4478.408422643
³√n	271.69551242918
⁴√n	66.920911699132
⁵√n	28.87017917122

Divisors of 20056142

1, 2, 10028071, 20056142

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	-20056141	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 20056142 can be divided by 4 positive divisors. The sum of these divisors (counting 20056142) is 1, the average is 0.25.

Base conversion 20056142

Base	System	Value
2	Binary	1001100100000100001001110
3	Ternary	1101201221212002
4	Quaternary	1030200201032
5	Quinary	20113244032
6	Senary	1553512302
8	Octal	114404116
10	Decimal	20056142
12	Duodecimal	6872692
16	Hexadecimal	132084e
20	Vigesimal	657072
36	Base36	bxvf2

Cryptographic Hash Functions

md5	687b0cc2f436ecd2aa3d87a7f4b99463
sha1	6d597c1712a4889f0647661805aa1fc5e003778f
sha256	d0ca0ca1c47aa73e37609777ff0faaa2eb214e10faeaf3d8984bd448d38c8048
sha512	f8d5600afbbe3be5e7d124a9578136def3d4e50daa98c7692465953e63dc16640bf4b6c6c6bca934ff0a022d19e4a7d520d2f5dd544d08c84069a728816a0ae7
ripemd-160	e591da5167e4d14b9e5421d0a813ecc47a343710

20056142 as geometric shapes

Circle

Radius = n

Diameter	40112284
Circumference	126016456.73311
Area	1.263701975288E+15

Sphere

Radius = n

Volume	3.3793315016076E+22
Surface area	5.0548079011521E+15
Circumference	126016456.73311

Square

Length = n

Perimeter	80224568
Area	402248831924164
Diagonal	28363668.025281

Cube

Length = n

Surface area	2413492991544984
Volume	8.0675596924052E+21
Space diagonal	34738256.947816

Equilateral Triangle

Length = n

Perimeter	60168426
Area	1.7417885354447E+14
Altitude	17369128.473908

Triangular Pyramid

Length = n

Surface area	1.7417885354447E+14
Volume	9.5077102768783E+20
Height	9454556.0084269