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

2020142 (number)

2020142 is an even 7-digits composite number following 2020141 and preceding 2020143. In scientific notation, it is written as 2.020142 × 10^6. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 1003144 positive integers (up to 2020142) that are relatively prime to 2020142.

Interesting facts

2020142 has 8 divisors, whose sum is 3051000
The reverse of 2020142 is 2410202
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 11
Digital Root 2

Name

Name	two million twenty thousand one hundred forty-two

Notation

Scientific notation	2.020142 × 10^6
Engineering notation	2.020142 × 10^6

Prime Factorization of 2020142

Prime Factorization 2 × 149 × 6779

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2020142	Product of the distinct prime numbers

The prime factorization of 2020142 is 2 × 149 × 6779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 38, 92, 723, 597, 9618, 1398, 21733, 91355, 361799, 511321, 2402927, 7880395, 67425222, 27227337, 344901834, 674133482, 2823981800, 8657068723

Basic calculations (n = 2020142)

Multiplication

n×y

n×2	4040284
n×3	6060426
n×4	8080568
n×5	10100710

Division

n÷y

n÷2	1010071
n÷3	673380.66666667
n÷3	505035.5
n÷5	404028.4

Exponentiation

n^y

n²	4080973700164
n³	8244146372596703288
n⁴	1.665434634143E+25
n⁵	3.364414452687E+31

Nth Root

^y√n

²√n	1421.316994903
³√n	126.41364851552
⁴√n	37.700358020886
⁵√n	18.242165000171

Divisors of 2020142

1, 2, 149, 298, 6779, 13558, 1010071, 2020142

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	-2020141	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 2020142 can be divided by 8 positive divisors. The sum of these divisors (counting 2020142) is 1, the average is 0.125.

Base conversion 2020142

Base	System	Value
2	Binary	111101101001100101110
3	Ternary	10210122010002
4	Quaternary	13231030232
5	Quinary	1004121032
6	Senary	111144302
8	Octal	7551456
10	Decimal	2020142
12	Duodecimal	815092
16	Hexadecimal	1ed32e
20	Vigesimal	cca72
36	Base36	17ar2

Cryptographic Hash Functions

md5	c0c611dab2b63f2a88cee84df0d2942a
sha1	1346fc834f5bc8ae82464304faa289a9a2b63591
sha256	57dd6c18201a7317fa175db84be4ae7b9577e4c2b605ebd6774842d9d93372c6
sha512	0752783e6027fcd36463ef685a6748188f330567829092cdd0e99824046801e55fb74b70f0d8562aa54e1368eebb0fc14b618e1bbbb29985b411491070abc92b
ripemd-160	31366ba0cec3cb73bb71240c3c3bc911ff98a123

2020142 as geometric shapes

Circle

Radius = n

Diameter	4040284
Circumference	12692926.532816
Area	12820756995928

Sphere

Radius = n

Volume	3.4532999572358E+19
Surface area	51283027983714
Circumference	12692926.532816

Square

Length = n

Perimeter	8080568
Area	4080973700164
Diagonal	2856912.2143195

Cube

Length = n

Surface area	24485842200984
Volume	8244146372596703288
Space diagonal	3498988.5825038

Equilateral Triangle

Length = n

Perimeter	6060426
Area	1767113448259.1
Altitude	1749494.2912519

Triangular Pyramid

Length = n

Surface area	1767113448259.1
Volume	9.7158196752627E+17
Height	952304.07143984