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

20293642 (number)

20293642 is an even 8-digits composite number following 20293641 and preceding 20293643. In scientific notation, it is written as 2.0293642 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10131072 positive integers (up to 20293642) that are relatively prime to 20293642.

Interesting facts

20293642 has 8 divisors, whose sum is 30487716
The reverse of 20293642 is 24639202
Previous prime number is 673

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred ninety-three thousand six hundred forty-two

Notation

Scientific notation	2.0293642 × 10^7
Engineering notation	2.0293642 × 10^6

Prime Factorization of 20293642

Prime Factorization 2 × 673 × 15077

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20293642	Product of the distinct prime numbers

The prime factorization of 20293642 is 2 × 673 × 15077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 28, 56, 2, 968, 6613, 1610, 94615, 66004, 7349, 312214, 3087541, 1656147, 67308737, 62555669, 159893895, 44605703, 1234192305, 9655325775

Basic calculations (n = 20293642)

Multiplication

n×y

n×2	40587284
n×3	60880926
n×4	81174568
n×5	101468210

Division

n÷y

n÷2	10146821
n÷3	6764547.3333333
n÷3	5073410.5
n÷5	4058728.4

Exponentiation

n^y

n²	411831905624164
n³	8.3575692569146E+21
n⁴	1.6960551849003E+29
n⁵	3.4419136734611E+36

Nth Root

^y√n

²√n	4504.8465012695
³√n	272.76375775187
⁴√n	67.118153291561
⁵√n	28.938232323352

Divisors of 20293642

1, 2, 673, 1346, 15077, 30154, 10146821, 20293642

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	-20293641	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 20293642 can be divided by 8 positive divisors. The sum of these divisors (counting 20293642) is 1, the average is 0.125.

Base conversion 20293642

Base	System	Value
2	Binary	1001101011010100000001010
3	Ternary	1102012000122101
4	Quaternary	1031122200022
5	Quinary	20143344032
6	Senary	2002544014
8	Octal	115324012
10	Decimal	20293642
12	Duodecimal	696800a
16	Hexadecimal	135a80a
20	Vigesimal	66ge22
36	Base36	c2yoa

Cryptographic Hash Functions

md5	6a602cab9f75cefc9df3d3995dd39a02
sha1	4e6bf13e09f06a38cda95d9d3da34c499f85d864
sha256	95863b4f5e2987bac9a52a5595ec4cf9920a59ce22500b8dfc1272adb91d1f33
sha512	4eca6f3b03a3296ff160f0004a79ace68043346e53aadee40d4a2cb9ea75fd76cc4f9da07cec5d1fe2d8aee4365c1852aca569a55acdb003b12635c205552956
ripemd-160	013a2331468e030c5cb5870c78247ffcdc296961

20293642 as geometric shapes

Circle

Radius = n

Diameter	40587284
Circumference	127508713.24356
Area	1.2938080892228E+15

Sphere

Radius = n

Volume	3.5008104239188E+22
Surface area	5.175232356891E+15
Circumference	127508713.24356

Square

Length = n

Perimeter	81174568
Area	411831905624164
Diagonal	28699543.746344

Cube

Length = n

Surface area	2470991433744984
Volume	8.3575692569146E+21
Space diagonal	35149619.014614

Equilateral Triangle

Length = n

Perimeter	60880926
Area	1.7832844617974E+14
Altitude	17574809.507307

Triangular Pyramid

Length = n

Surface area	1.7832844617974E+14
Volume	9.8494898263342E+20
Height	9566514.5821148