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

20023942 (number)

20023942 is an even 8-digits composite number following 20023941 and preceding 20023943. In scientific notation, it is written as 2.0023942 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10003752 positive integers (up to 20023942) that are relatively prime to 20023942.

Interesting facts

20023942 has 8 divisors, whose sum is 30060576
The reverse of 20023942 is 24932002
Previous prime number is 1487

Basic properties

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

Name

Name	twenty million twenty-three thousand nine hundred forty-two

Notation

Scientific notation	2.0023942 × 10^7
Engineering notation	2.0023942 × 10^6

Prime Factorization of 20023942

Prime Factorization 2 × 1487 × 6733

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20023942	Product of the distinct prime numbers

The prime factorization of 20023942 is 2 × 1487 × 6733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 49, 26, 403, 939, 8111, 9480, 29185, 27128, 756086, 117830, 9766022, 6957765, 11877700, 43086790, 248938346, 356513739, 8933349770, 2642245883

Basic calculations (n = 20023942)

Multiplication

n×y

n×2	40047884
n×3	60071826
n×4	80095768
n×5	100119710

Division

n÷y

n÷2	10011971
n÷3	6674647.3333333
n÷3	5005985.5
n÷5	4004788.4

Exponentiation

n^y

n²	400958253219364
n³	8.0287648068859E+21
n⁴	1.6076752082472E+29
n⁵	3.2191995124781E+36

Nth Root

^y√n

²√n	4474.8119513562
³√n	271.55003277815
⁴√n	66.894035244977
⁵√n	28.860903036814

Divisors of 20023942

1, 2, 1487, 2974, 6733, 13466, 10011971, 20023942

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	-20023941	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 20023942 can be divided by 8 positive divisors. The sum of these divisors (counting 20023942) is 1, the average is 0.125.

Base conversion 20023942

Base	System	Value
2	Binary	1001100011000101010000110
3	Ternary	1101200022200111
4	Quaternary	1030120222012
5	Quinary	20111231232
6	Senary	1553103234
8	Octal	114305206
10	Decimal	20023942
12	Duodecimal	6857b1a
16	Hexadecimal	1318a86
20	Vigesimal	652jh2
36	Base36	bx6km

Cryptographic Hash Functions

md5	3b40fa9613e025483e5560deafed971d
sha1	351df7a41a203c16f1a98e14a855b671de1cfdff
sha256	7f6a73e5b00aac4bf66bcc378e47afd243f9cf3ee859128615bb272877b15933
sha512	6f8026ce44a01c454cc5a610c85fc461603e66ab0f7f2af97fe3fec825222188cc3e6f46616ce295dfb141476d4750cbc06ef79dc6865e623457a8de539e1b56
ripemd-160	0c791e2ce0a90befca9d4f90da3fbf971fbdffdf

20023942 as geometric shapes

Circle

Radius = n

Diameter	40047884
Circumference	125814138.16622
Area	1.2596475027102E+15

Sphere

Radius = n

Volume	3.3630811379617E+22
Surface area	5.0385900108406E+15
Circumference	125814138.16622

Square

Length = n

Perimeter	80095768
Area	400958253219364
Diagonal	28318130.348572

Cube

Length = n

Surface area	2405749519316184
Volume	8.0287648068859E+21
Space diagonal	34682484.911812

Equilateral Triangle

Length = n

Perimeter	60071826
Area	1.736200165725E+14
Altitude	17341242.455906

Triangular Pyramid

Length = n

Surface area	1.736200165725E+14
Volume	9.4619900658348E+20
Height	9439376.7828574