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

20204842 (number)

20204842 is an even 8-digits composite number following 20204841 and preceding 20204843. In scientific notation, it is written as 2.0204842 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 8659212 positive integers (up to 20204842) that are relatively prime to 20204842.

Interesting facts

20204842 has 8 divisors, whose sum is 34636896
The reverse of 20204842 is 24840202
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	2.0204842 × 10^7
Engineering notation	2.0204842 × 10^6

Prime Factorization of 20204842

Prime Factorization 2 × 7 × 1443203

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20204842	Product of the distinct prime numbers

The prime factorization of 20204842 is 2 × 7 × 1443203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 72, 41, 494, 200, 6068, 2382, 65241, 19578, 982479, 316189, 4710368, 2244966, 30155197, 19403139, 738987945, 65410258, 664528244, 6036520356

Basic calculations (n = 20204842)

Multiplication

n×y

n×2	40409684
n×3	60614526
n×4	80819368
n×5	101024210

Division

n÷y

n÷2	10102421
n÷3	6734947.3333333
n÷3	5051210.5
n÷5	4040968.4

Exponentiation

n^y

n²	408235640244964
n³	8.2483366099183E+21
n⁴	1.6665633796622E+29
n⁵	3.367264976906E+36

Nth Root

^y√n

²√n	4494.9796440029
³√n	272.36532693917
⁴√n	67.044609358269
⁵√n	28.912862558256

Divisors of 20204842

1, 2, 7, 14, 1443203, 2886406, 10102421, 20204842

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	-20204841	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 20204842 can be divided by 8 positive divisors. The sum of these divisors (counting 20204842) is 1, the average is 0.125.

Base conversion 20204842

Base	System	Value
2	Binary	1001101000100110100101010
3	Ternary	1102000111211111
4	Quaternary	1031010310222
5	Quinary	20133023332
6	Senary	2001020534
8	Octal	115046452
10	Decimal	20204842
12	Duodecimal	692474a
16	Hexadecimal	1344d2a
20	Vigesimal	665c22
36	Base36	c125m

Cryptographic Hash Functions

md5	fd098a212791e805db5422b36ca20fee
sha1	d19a6410279997b6ba8fae3bbb4943cdd21b4cc9
sha256	8f74e88ba74fe554816de7c8bb4cdbf1c666675e9187d5bc3966d228086c53e4
sha512	c40ce57e9a017f3406687e2c7481da84847c8d08153dfaf39a630e176b800910aa81b22d858fe6a2411418a856520e52195233859a3d36981e46848149765981
ripemd-160	d814b1a8e9184b5b4240665e0928795f04c5bd40

20204842 as geometric shapes

Circle

Radius = n

Diameter	40409684
Circumference	126950766.38829
Area	1.2825100883271E+15

Sphere

Radius = n

Volume	3.4550551597407E+22
Surface area	5.1300403533084E+15
Circumference	126950766.38829

Square

Length = n

Perimeter	80819368
Area	408235640244964
Diagonal	28573961.582006

Cube

Length = n

Surface area	2449413841469784
Volume	8.2483366099183E+21
Space diagonal	34995812.902902

Equilateral Triangle

Length = n

Perimeter	60614526
Area	1.7677121759117E+14
Altitude	17497906.451451

Triangular Pyramid

Length = n

Surface area	1.7677121759117E+14
Volume	9.7207579173042E+20
Height	9524653.8606685