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

20294842 (number)

20294842 is an even 8-digits composite number following 20294841 and preceding 20294843. In scientific notation, it is written as 2.0294842 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10086492 positive integers (up to 20294842) that are relatively prime to 20294842.

Interesting facts

20294842 has 8 divisors, whose sum is 30625056
The reverse of 20294842 is 24849202
Previous prime number is 167

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.0294842 × 10^7
Engineering notation	2.0294842 × 10^6

Prime Factorization of 20294842

Prime Factorization 2 × 167 × 60763

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20294842	Product of the distinct prime numbers

The prime factorization of 20294842 is 2 × 167 × 60763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 84, 38, 911, 738, 9691, 464, 63264, 79880, 56804, 894172, 6304261, 4591635, 47416477, 26764999, 69471228, 167787888, 7021789647, 8513157236

Basic calculations (n = 20294842)

Multiplication

n×y

n×2	40589684
n×3	60884526
n×4	81179368
n×5	101474210

Division

n÷y

n÷2	10147421
n÷3	6764947.3333333
n÷3	5073710.5
n÷5	4058968.4

Exponentiation

n^y

n²	411880611804964
n³	8.3590519394451E+21
n⁴	1.6964563838083E+29
n⁵	3.4429314269281E+36

Nth Root

^y√n

²√n	4504.9796891884
³√n	272.76913398511
⁴√n	67.119145474212
⁵√n	28.938574549331

Divisors of 20294842

1, 2, 167, 334, 60763, 121526, 10147421, 20294842

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	-20294841	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 20294842 can be divided by 8 positive divisors. The sum of these divisors (counting 20294842) is 1, the average is 0.125.

Base conversion 20294842

Base	System	Value
2	Binary	1001101011010110010111010
3	Ternary	1102012002021211
4	Quaternary	1031122302322
5	Quinary	20143413332
6	Senary	2002553334
8	Octal	115326272
10	Decimal	20294842
12	Duodecimal	696884a
16	Hexadecimal	135acba
20	Vigesimal	66gh22
36	Base36	c2zlm

Cryptographic Hash Functions

md5	8d4b5ab739997a7095f481088d965c50
sha1	fe35cb265fc944b34b2ef5efe2812aa5bfda503f
sha256	b61d7781efb2777510ed050342bfb090c4b52098d6e78383d00d18486610909d
sha512	285e071039255ea8342b0a592e2ef56608b3e578fa8315f1598fe0a389853d137645b0368f212e9ede73280bed8ed572fe6e5b02a4db7416a3c98acd8ebfd8b5
ripemd-160	22833674e4137f7535ec55d5f2090d1a1fbdc4ef

20294842 as geometric shapes

Circle

Radius = n

Diameter	40589684
Circumference	127516253.06593
Area	1.2939611042025E+15

Sphere

Radius = n

Volume	3.5014314885248E+22
Surface area	5.1758444168102E+15
Circumference	127516253.06593

Square

Length = n

Perimeter	81179368
Area	411880611804964
Diagonal	28701240.802619

Cube

Length = n

Surface area	2471283670829784
Volume	8.3590519394451E+21
Space diagonal	35151697.475583

Equilateral Triangle

Length = n

Perimeter	60884526
Area	1.7834953657469E+14
Altitude	17575848.737791

Triangular Pyramid

Length = n

Surface area	1.7834953657469E+14
Volume	9.8512371844536E+20
Height	9567080.2675397