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

20244442 (number)

20244442 is an even 8-digits composite number following 20244441 and preceding 20244443. In scientific notation, it is written as 2.0244442 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10122220 positive integers (up to 20244442) that are relatively prime to 20244442.

Interesting facts

20244442 has 4 divisors, whose sum is 30366666
The reverse of 20244442 is 24444202
Previous prime number is 2

Basic properties

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

Name

Name	twenty million two hundred forty-four thousand four hundred forty-two

Notation

Scientific notation	2.0244442 × 10^7
Engineering notation	2.0244442 × 10^6

Prime Factorization of 20244442

Prime Factorization 2 × 10122221

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20244442	Product of the distinct prime numbers

The prime factorization of 20244442 is 2 × 10122221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 63, 44, 832, 781, 8685, 2931, 80247, 9693, 687580, 536836, 7835805, 3675360, 78644596, 99197165, 193196466, 368804671, 2953785764, 4862083286

Basic calculations (n = 20244442)

Multiplication

n×y

n×2	40488884
n×3	60733326
n×4	80977768
n×5	101222210

Division

n÷y

n÷2	10122221
n÷3	6748147.3333333
n÷3	5061110.5
n÷5	4048888.4

Exponentiation

n^y

n²	409837431891364
n³	8.2969301193537E+21
n⁴	1.6796672057931E+29
n⁵	3.400392532698E+36

Nth Root

^y√n

²√n	4499.3824020636
³√n	272.54314946704
⁴√n	67.077435863811
⁵√n	28.924187099224

Divisors of 20244442

1, 2, 10122221, 20244442

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	-20244441	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 20244442 can be divided by 4 positive divisors. The sum of these divisors (counting 20244442) is 1, the average is 0.25.

Base conversion 20244442

Base	System	Value
2	Binary	1001101001110011111011010
3	Ternary	1102002112011011
4	Quaternary	1031032133122
5	Quinary	20140310232
6	Senary	2001524134
8	Octal	115163732
10	Decimal	20244442
12	Duodecimal	694364a
16	Hexadecimal	134e7da
20	Vigesimal	66ab22
36	Base36	c1wpm

Cryptographic Hash Functions

md5	0ab9fe2fb725571527b37f406f35844d
sha1	cb38c5d6ebc37eb00bc92185420cbb9ca05bbc7d
sha256	3b24f893a9e699017cbe4debe8361c7c03e19b35f1fb669a0b5adab5d2832f28
sha512	d3e67b50d61cf89cbdff61097d6b699e4053ac4dca95662b040361495bfe97409c0ca7ad9a3c17570636fc12a4c86a59353eb961573648740f326ad99c5bc399
ripemd-160	60eb871e01baf6f665186e68ec55ab89c63d4f3d

20244442 as geometric shapes

Circle

Radius = n

Diameter	40488884
Circumference	127199580.52645
Area	1.287542265196E+15

Sphere

Radius = n

Volume	3.4754099613746E+22
Surface area	5.1501690607841E+15
Circumference	127199580.52645

Square

Length = n

Perimeter	80977768
Area	409837431891364
Diagonal	28629964.439076

Cube

Length = n

Surface area	2459024591348184
Volume	8.2969301193537E+21
Space diagonal	35064402.114881

Equilateral Triangle

Length = n

Perimeter	60733326
Area	1.7746481371985E+14
Altitude	17532201.057441

Triangular Pyramid

Length = n

Surface area	1.7746481371985E+14
Volume	9.7780259173765E+20
Height	9543321.4796918