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

19996738 (number)

19996738 is an even 8-digits composite number following 19996737 and preceding 19996739. In scientific notation, it is written as 1.9996738 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 9954480 positive integers (up to 19996738) that are relatively prime to 19996738.

Interesting facts

19996738 has 8 divisors, whose sum is 30126780
The reverse of 19996738 is 83769991
Previous prime number is 229

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	nineteen million nine hundred ninety-six thousand seven hundred thirty-eight

Notation

Scientific notation	1.9996738 × 10^7
Engineering notation	1.9996738 × 10^6

Prime Factorization of 19996738

Prime Factorization 2 × 229 × 43661

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19996738	Product of the distinct prime numbers

The prime factorization of 19996738 is 2 × 229 × 43661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 2, 16, 343, 367, 9803, 2497, 74798, 17891, 168030, 122526, 5668661, 1948271, 72829675, 86093441, 799645366, 292506314, 923149395, 7506143598

Basic calculations (n = 19996738)

Multiplication

n×y

n×2	39993476
n×3	59990214
n×4	79986952
n×5	99983690

Division

n÷y

n÷2	9998369
n÷3	6665579.3333333
n÷3	4999184.5
n÷5	3999347.6

Exponentiation

n^y

n²	399869530640644
n³	7.9960862384039E+21
n⁴	1.5989564153477E+29
n⁵	3.1973912511127E+36

Nth Root

^y√n

²√n	4471.7712374405
³√n	271.42700347333
⁴√n	66.871303542256
⁵√n	28.853056839315

Divisors of 19996738

1, 2, 229, 458, 43661, 87322, 9998369, 19996738

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	-19996737	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 19996738 can be divided by 8 positive divisors. The sum of these divisors (counting 19996738) is 1, the average is 0.125.

Base conversion 19996738

Base	System	Value
2	Binary	1001100010010000001000010
3	Ternary	1101121221100221
4	Quaternary	1030102001002
5	Quinary	20104343423
6	Senary	1552333254
8	Octal	114220102
10	Decimal	19996738
12	Duodecimal	684422a
16	Hexadecimal	1312042
20	Vigesimal	64jbgi
36	Base36	bwlky

Cryptographic Hash Functions

md5	156f938cc4542049613c11904a10f9fd
sha1	dda29ac7095e00dd4fd59e9403a5c11cd89e4a87
sha256	35be4efb60ff84dd778d74a2b2344a56df53029667e508c1b35b79704d9a6296
sha512	d0b68640f61626b002adbb45049f1315288150422b148a151ec0b5519801a8c221d0287b7ca295cfa296fc91e1a9f2e55424637228949189320ba003f767dc09
ripemd-160	f4de8082658a8c7f899f81227600b12032cb22a5

19996738 as geometric shapes

Circle

Radius = n

Diameter	39993476
Circumference	125643210.39312
Area	1.256227179855E+15

Sphere

Radius = n

Volume	3.3493927712054E+22
Surface area	5.0249087194202E+15
Circumference	125643210.39312

Square

Length = n

Perimeter	79986952
Area	399869530640644
Diagonal	28279658.082821

Cube

Length = n

Surface area	2399217183843864
Volume	7.9960862384039E+21
Space diagonal	34635366.201643

Equilateral Triangle

Length = n

Perimeter	59990214
Area	1.7314858586708E+14
Altitude	17317683.100822

Triangular Pyramid

Length = n

Surface area	1.7314858586708E+14
Volume	9.4234780035464E+20
Height	9426552.6942738