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

8142020 (number)

8142020 is an even 7-digits composite number following 8142019 and preceding 8142021. In scientific notation, it is written as 8.142020 × 10^6. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 3234816 positive integers (up to 8142020) that are relatively prime to 8142020.

Interesting facts

8142020 has 12 divisors, whose sum is 14272188
The reverse of 8142020 is 0202418
Previous prime number is 785

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 17
Digital Root 8

Name

Name	eight million one hundred forty-two thousand twenty

Notation

Scientific notation	8.142020 × 10^6
Engineering notation	8.142020 × 10^6

Prime Factorization of 8142020

Prime Factorization 2 × 2 × 785 × 2593

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4071010	Product of the distinct prime numbers

The prime factorization of 8142020 is 2 × 2 × 785 × 2593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 82, 85, 401, 721, 967, 2277, 54104, 56860, 275781, 573688, 7355569, 8118682, 37097421, 65790095, 683175692, 259449263, 6112470421, 1180304756

Basic calculations (n = 8142020)

Multiplication

n×y

n×2	16284040
n×3	24426060
n×4	32568080
n×5	40710100

Division

n÷y

n÷2	4071010
n÷3	2714006.6666667
n÷3	2035505
n÷5	1628404

Exponentiation

n^y

n²	66292489680400
n³	5.3975477682761E+20
n⁴	4.3946941880259E+27
n⁵	3.5781687972791E+34

Nth Root

^y√n

²√n	2853.4225063947
³√n	201.17656490245
⁴√n	53.417436351764
⁵√n	24.107181240346

Divisors of 8142020

1, 2, 4, 785, 1570, 2593, 3140, 5186, 10372, 2035505, 4071010, 8142020

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8142019	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142020 can be divided by 12 positive divisors. The sum of these divisors (counting 8142020) is 1, the average is 0.083333333333333.

Base conversion 8142020

Base	System	Value
2	Binary	11111000011110011000100
3	Ternary	120022122202022
4	Quaternary	133003303010
5	Quinary	4041021040
6	Senary	450302312
8	Octal	37036304
10	Decimal	8142020
12	Duodecimal	2887998
16	Hexadecimal	7c3cc4
20	Vigesimal	2ahf10
36	Base36	4uif8

Cryptographic Hash Functions

md5	d8be396b0784bf65d1126079b526f3dc
sha1	1c3eb442e7356d6abcec0e5b129fa8f455e5ceb3
sha256	b6857b354d9f266dadad36711997fa1071f426f11e19b32992045445b82033fc
sha512	b6fb12414f97ebbf95a8dfaae57a255e043e22235a69c3be04436c0545134a4ac6ecdd684140588500a8f6125c2f5a438c47b79662d7ee6f91c792de17cf8da3
ripemd-160	2f35fa4971353ef01ba21e11656727d2c367eeec

8142020 as geometric shapes

Circle

Radius = n

Diameter	16284040
Circumference	51157820.434762
Area	2.0826399856812E+14

Sphere

Radius = n

Volume	2.2609195221622E+21
Surface area	8.3305599427249E+14
Circumference	51157820.434762

Square

Length = n

Perimeter	32568080
Area	66292489680400
Diagonal	11514555.109113

Cube

Length = n

Surface area	397754938082400
Volume	5.3975477682761E+20
Space diagonal	14102392.316242

Equilateral Triangle

Length = n

Perimeter	24426060
Area	28705490071672
Altitude	7051196.158121

Triangular Pyramid

Length = n

Surface area	28705490071672
Volume	6.3610710478772E+19
Height	3838185.036371