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

20049966 (number)

20049966 is an even 8-digits composite number following 20049965 and preceding 20049967. In scientific notation, it is written as 2.0049966 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 6683316 positive integers (up to 20049966) that are relatively prime to 20049966.

Interesting facts

20049966 has 8 divisors, whose sum is 33416640
The reverse of 20049966 is 66994002
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million forty-nine thousand nine hundred sixty-six

Notation

Scientific notation	2.0049966 × 10^7
Engineering notation	2.0049966 × 10^6

Prime Factorization of 20049966

Prime Factorization 2 × 9 × 1113887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20049966	Product of the distinct prime numbers

The prime factorization of 20049966 is 2 × 9 × 1113887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 99, 72, 193, 81, 7616, 9627, 48302, 24181, 373726, 747683, 5706413, 3120994, 10859307, 52439090, 897577087, 156255554, 548806858, 4124124646

Basic calculations (n = 20049966)

Multiplication

n×y

n×2	40099932
n×3	60149898
n×4	80199864
n×5	100249830

Division

n÷y

n÷2	10024983
n÷3	6683322
n÷3	5012491.5
n÷5	4009993.2

Exponentiation

n^y

n²	402001136601156
n³	8.0601091208145E+21
n⁴	1.6160491382862E+29
n⁵	3.2401730276968E+36

Nth Root

^y√n

²√n	4477.7188388732
³√n	271.66762132643
⁴√n	66.915759271439
⁵√n	28.868400921018

Divisors of 20049966

1, 2, 9, 18, 1113887, 2227774, 10024983, 20049966

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	-20049965	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 20049966 can be divided by 8 positive divisors. The sum of these divisors (counting 20049966) is 1, the average is 0.125.

Base conversion 20049966

Base	System	Value
2	Binary	1001100011111000000101110
3	Ternary	1101201122101100
4	Quaternary	1030133000232
5	Quinary	20113044331
6	Senary	1553423530
8	Octal	114370056
10	Decimal	20049966
12	Duodecimal	686aba6
16	Hexadecimal	131f02e
20	Vigesimal	6564i6
36	Base36	bxqni

Cryptographic Hash Functions

md5	1e946ec14b0516f34ece45980be04fb5
sha1	ff87540c080362d0d1c920cd7619f3458d444e35
sha256	94fac71724e34d06658453b2296bac5ae7a4919255564de5cedfb37de9ec1ae5
sha512	f0872bafb9914b46aeb8aa052b7bcdeaacfc38a29bc62d28c79571399332899dff2a092d0b9c4c32c38c904313b9159f629b8990e7b6db2026392b732fbb4b3a
ripemd-160	1230cc71e22869ede2968b1122977919f620cd2c

20049966 as geometric shapes

Circle

Radius = n

Diameter	40099932
Circumference	125977651.78065
Area	1.2629238174809E+15

Sphere

Radius = n

Volume	3.3762106134777E+22
Surface area	5.0516952699238E+15
Circumference	125977651.78065

Square

Length = n

Perimeter	80199864
Area	402001136601156
Diagonal	28354933.842319

Cube

Length = n

Surface area	2412006819606936
Volume	8.0601091208145E+21
Space diagonal	34727559.802029

Equilateral Triangle

Length = n

Perimeter	60149898
Area	1.7407159832341E+14
Altitude	17363779.901014

Triangular Pyramid

Length = n

Surface area	1.7407159832341E+14
Volume	9.4989296940525E+20
Height	9451644.6141065