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

20348531 (number)

20348531 is an odd 8-digits composite number following 20348530 and preceding 20348532. In scientific notation, it is written as 2.0348531 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 17202240 positive integers (up to 20348531) that are relatively prime to 20348531.

Interesting facts

20348531 has 8 divisors, whose sum is 23574624
The reverse of 20348531 is 13584302
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million three hundred forty-eight thousand five hundred thirty-one

Notation

Scientific notation	2.0348531 × 10^7
Engineering notation	2.0348531 × 10^6

Prime Factorization of 20348531

Prime Factorization 7 × 73 × 39821

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20348531	Product of the distinct prime numbers

The prime factorization of 20348531 is 7 × 73 × 39821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 79, 29, 633, 388, 3819, 4376, 87918, 22958, 158178, 820171, 3396859, 8630083, 60685547, 33046038, 756555271, 997239241, 9277009269, 8416259829

Basic calculations (n = 20348531)

Multiplication

n×y

n×2	40697062
n×3	61045593
n×4	81394124
n×5	101742655

Division

n÷y

n÷2	10174265.5
n÷3	6782843.6666667
n÷3	5087132.75
n÷5	4069706.2

Exponentiation

n^y

n²	414062713857961
n³	8.4255679688828E+21
n⁴	1.7144793100742E+29
n⁵	3.4887135389903E+36

Nth Root

^y√n

²√n	4510.9346038266
³√n	273.00945460509
⁴√n	67.163491599429
⁵√n	28.953869486409

Divisors of 20348531

1, 7, 73, 511, 39821, 278747, 2906933, 20348531

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	-20348530	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 20348531 can be divided by 8 positive divisors. The sum of these divisors (counting 20348531) is 1, the average is 0.125.

Base conversion 20348531

Base	System	Value
2	Binary	1001101100111111001110011
3	Ternary	1102021210221022
4	Quaternary	1031213321303
5	Quinary	20202123111
6	Senary	2004050055
8	Octal	115477163
10	Decimal	20348531
12	Duodecimal	699392b
16	Hexadecimal	1367e73
20	Vigesimal	673b6b
36	Base36	c450z

Cryptographic Hash Functions

md5	51011d165d9419d3045b239663ca6072
sha1	1691919845b443b3006d8715413bd180c44f3409
sha256	510406d2b0c42014d474139aff8fa20c13fc28ac38900176ed3e4e81b6140797
sha512	99b1f74022cebf9610d4115370f537958a6a5257f635323260979b407b985676fb62789231c48defe827c69a383501b226d03257ce03153a2c1e94a69857618d
ripemd-160	52099d3cbc15a61d495bc524e6f7f57b1c042798

20348531 as geometric shapes

Circle

Radius = n

Diameter	40697062
Circumference	127853591.00189
Area	1.3008163799816E+15

Sphere

Radius = n

Volume	3.5292936577818E+22
Surface area	5.2032655199265E+15
Circumference	127853591.00189

Square

Length = n

Perimeter	81394124
Area	414062713857961
Diagonal	28777168.514569

Cube

Length = n

Surface area	2484376283147766
Volume	8.4255679688828E+21
Space diagonal	35244689.55139

Equilateral Triangle

Length = n

Perimeter	61045593
Area	1.7929441448046E+14
Altitude	17622344.775695

Triangular Pyramid

Length = n

Surface area	1.7929441448046E+14
Volume	9.9296270769087E+20
Height	9592389.5048565