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

20730342 (number)

20730342 is an even 8-digits composite number following 20730341 and preceding 20730343. In scientific notation, it is written as 2.0730342 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 6910112 positive integers (up to 20730342) that are relatively prime to 20730342.

Interesting facts

20730342 has 8 divisors, whose sum is 41460696
The reverse of 20730342 is 24303702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million seven hundred thirty thousand three hundred forty-two

Notation

Scientific notation	2.0730342 × 10^7
Engineering notation	2.0730342 × 10^6

Prime Factorization of 20730342

Prime Factorization 2 × 3 × 3455057

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20730342	Product of the distinct prime numbers

The prime factorization of 20730342 is 2 × 3 × 3455057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 2, 69, 871, 54, 5041, 4883, 46177, 8717, 915542, 880724, 3892718, 6027312, 83617633, 43112514, 355674795, 222374128, 276756552, 8690296190

Basic calculations (n = 20730342)

Multiplication

n×y

n×2	41460684
n×3	62191026
n×4	82921368
n×5	103651710

Division

n÷y

n÷2	10365171
n÷3	6910114
n÷3	5182585.5
n÷5	4146068.4

Exponentiation

n^y

n²	429747079436964
n³	8.9088039302294E+21
n⁴	1.846825522846E+29
n⁵	3.8285324702926E+36

Nth Root

^y√n

²√n	4553.0585324593
³√n	274.70642831173
⁴√n	67.476355358446
⁵√n	29.061718609202

Divisors of 20730342

1, 2, 3, 6, 3455057, 6910114, 10365171, 20730342

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	-20730341	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 20730342 can be divided by 8 positive divisors. The sum of these divisors (counting 20730342) is 1, the average is 0.125.

Base conversion 20730342

Base	System	Value
2	Binary	1001111000101000111100110
3	Ternary	1110000012200110
4	Quaternary	1033011013212
5	Quinary	20301332332
6	Senary	2020153450
8	Octal	117050746
10	Decimal	20730342
12	Duodecimal	6b38886
16	Hexadecimal	13c51e6
20	Vigesimal	69b5h2
36	Base36	ccbmu

Cryptographic Hash Functions

md5	348e2b3c797e903f56ebb255887b28eb
sha1	85b74dad5754b2013a0e81b26463d66b02c18040
sha256	6f3fb7c07fa31ae4d44bae39cd3d57e59a64568a4fbc7b022faab3e8c67cb877
sha512	85e31d23079eaeb88c9a44c90cc222b403e28d9a914162d0d3419dffaae6c278fe0ed075e592b3c826ddf15efa495e7389a37121039fe8b56ac30d99539995ee
ripemd-160	194b6c588d79ae65241a5a39a44ff34bd17d7fc8

20730342 as geometric shapes

Circle

Radius = n

Diameter	41460684
Circumference	130252580.26721
Area	1.3500902676608E+15

Sphere

Radius = n

Volume	3.7317110639308E+22
Surface area	5.4003610706433E+15
Circumference	130252580.26721

Square

Length = n

Perimeter	82921368
Area	429747079436964
Diagonal	29317130.809033

Cube

Length = n

Surface area	2578482476621784
Volume	8.9088039302294E+21
Space diagonal	35906005.602279

Equilateral Triangle

Length = n

Perimeter	62191026
Area	1.8608594399729E+14
Altitude	17953002.80114

Triangular Pyramid

Length = n

Surface area	1.8608594399729E+14
Volume	1.0499126118878E+21
Height	9772376.9363442