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

19990346 (number)

19990346 is an even 8-digits composite number following 19990345 and preceding 19990347. In scientific notation, it is written as 1.9990346 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 9944748 positive integers (up to 19990346) that are relatively prime to 19990346.

Interesting facts

19990346 has 8 divisors, whose sum is 30136800
The reverse of 19990346 is 64309991
Previous prime number is 199

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	nineteen million nine hundred ninety thousand three hundred forty-six

Notation

Scientific notation	1.9990346 × 10^7
Engineering notation	1.9990346 × 10^6

Prime Factorization of 19990346

Prime Factorization 2 × 199 × 50227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19990346	Product of the distinct prime numbers

The prime factorization of 19990346 is 2 × 199 × 50227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 15, 82, 470, 18, 8044, 1028, 80846, 27559, 418762, 236019, 3991987, 2561603, 83382077, 18217914, 761375342, 663638820, 3838377362, 6764935960

Basic calculations (n = 19990346)

Multiplication

n×y

n×2	39980692
n×3	59971038
n×4	79961384
n×5	99951730

Division

n÷y

n÷2	9995173
n÷3	6663448.6666667
n÷3	4997586.5
n÷5	3998069.2

Exponentiation

n^y

n²	399613933199716
n³	7.9884207910832E+21
n⁴	1.5969129560735E+29
n⁵	3.1922842523791E+36

Nth Root

^y√n

²√n	4471.0564747048
³√n	271.39807965085
⁴√n	66.865959012825
⁵√n	28.851212015173

Divisors of 19990346

1, 2, 199, 398, 50227, 100454, 9995173, 19990346

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	-19990345	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 19990346 can be divided by 8 positive divisors. The sum of these divisors (counting 19990346) is 1, the average is 0.125.

Base conversion 19990346

Base	System	Value
2	Binary	1001100010000011101001010
3	Ternary	1101121121121012
4	Quaternary	1030100131022
5	Quinary	20104142341
6	Senary	1552243522
8	Octal	114203512
10	Decimal	19990346
12	Duodecimal	68405a2
16	Hexadecimal	131074a
20	Vigesimal	64ifh6
36	Base36	bwgne

Cryptographic Hash Functions

md5	3a47498ec90561c7bba6c395e12b2aca
sha1	91a31ca6ba46b61be806fe2e5c281aab7ebeece1
sha256	d5171ae732d1ef7d97a9856acfa8c05a557987e82a0d984698f7a457c02ccc3a
sha512	f0c0e84f21030c41c1a10ee95a6ebe5d3d2e24791933d8695f6bb2e0ac5fc245fa1a2ac768b3a6b5c7d08ec725877473a925404c9d9fa153e61bff8c8afc8644
ripemd-160	07a62ea3dd7ce42cf5c3e40bf7b03c3b707be4e0

19990346 as geometric shapes

Circle

Radius = n

Diameter	39980692
Circumference	125603048.27264
Area	1.2554241968124E+15

Sphere

Radius = n

Volume	3.3461818761401E+22
Surface area	5.0216967872494E+15
Circumference	125603048.27264

Square

Length = n

Perimeter	79961384
Area	399613933199716
Diagonal	28270618.429731

Cube

Length = n

Surface area	2397683599198296
Volume	7.9884207910832E+21
Space diagonal	34624294.932881

Equilateral Triangle

Length = n

Perimeter	59971038
Area	1.7303790892859E+14
Altitude	17312147.466441

Triangular Pyramid

Length = n

Surface area	1.7303790892859E+14
Volume	9.4144441872442E+20
Height	9423539.4765769