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

20346842 (number)

20346842 is an even 8-digits composite number following 20346841 and preceding 20346843. In scientific notation, it is written as 2.0346842 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10173420 positive integers (up to 20346842) that are relatively prime to 20346842.

Interesting facts

20346842 has 4 divisors, whose sum is 30520266
The reverse of 20346842 is 24864302
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0346842 × 10^7
Engineering notation	2.0346842 × 10^6

Prime Factorization of 20346842

Prime Factorization 2 × 10173421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20346842	Product of the distinct prime numbers

The prime factorization of 20346842 is 2 × 10173421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 81, 55, 577, 179, 8297, 1415, 35299, 60958, 514400, 475198, 9340170, 1954494, 78397444, 32642600, 808998076, 688901965, 4823425210, 7953884666

Basic calculations (n = 20346842)

Multiplication

n×y

n×2	40693684
n×3	61040526
n×4	81387368
n×5	101734210

Division

n÷y

n÷2	10173421
n÷3	6782280.6666667
n÷3	5086710.5
n÷5	4069368.4

Exponentiation

n^y

n²	413993979372964
n³	8.423470087253E+21
n⁴	1.7139101495706E+29
n⁵	3.487265901551E+36

Nth Root

^y√n

²√n	4510.747388183
³√n	273.00190081284
⁴√n	67.162097854244
⁵√n	28.953388815747

Divisors of 20346842

1, 2, 10173421, 20346842

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	-20346841	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 20346842 can be divided by 4 positive divisors. The sum of these divisors (counting 20346842) is 1, the average is 0.25.

Base conversion 20346842

Base	System	Value
2	Binary	1001101100111011111011010
3	Ternary	1102021201121202
4	Quaternary	1031213133122
5	Quinary	20202044332
6	Senary	2004034202
8	Octal	115473732
10	Decimal	20346842
12	Duodecimal	6992962
16	Hexadecimal	13677da
20	Vigesimal	673722
36	Base36	c43q2

Cryptographic Hash Functions

md5	4a94b23d2945e3048493c2a20399a0d6
sha1	6a0e769c416ecbb37ac3f55c2845b9f85df344e9
sha256	4e0365b0169c450587b6c82558343b21d39dcbd3d0a4bb13fe648181b6b53e3f
sha512	69357792bf1680a1d7605d8de84b4b43594973f70675ebf0626e13836d9482356e7a4d2eb1c29ecfab6038169fd4330361f7660140f2bf5f26b16bae2a59ec81
ripemd-160	136aa928b042bb628ad10c5250ea6fa489e1a33d

20346842 as geometric shapes

Circle

Radius = n

Diameter	40693684
Circumference	127842978.7019
Area	1.3006004442285E+15

Sphere

Radius = n

Volume	3.5284148991796E+22
Surface area	5.202401776914E+15
Circumference	127842978.7019

Square

Length = n

Perimeter	81387368
Area	413993979372964
Diagonal	28774779.907863

Cube

Length = n

Surface area	2483963876237784
Volume	8.423470087253E+21
Space diagonal	35241764.117576

Equilateral Triangle

Length = n

Perimeter	61040526
Area	1.792646515754E+14
Altitude	17620882.058788

Triangular Pyramid

Length = n

Surface area	1.792646515754E+14
Volume	9.9271546996977E+20
Height	9591593.3026208