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

19996145 (number)

19996145 is an odd 8-digits composite number following 19996144 and preceding 19996146. In scientific notation, it is written as 1.9996145 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 14766336 positive integers (up to 19996145) that are relatively prime to 19996145.

Interesting facts

19996145 has 8 divisors, whose sum is 25841256
The reverse of 19996145 is 54169991
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	nineteen million nine hundred ninety-six thousand one hundred forty-five

Notation

Scientific notation	1.9996145 × 10^7
Engineering notation	1.9996145 × 10^6

Prime Factorization of 19996145

Prime Factorization 5 × 13 × 307633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19996145	Product of the distinct prime numbers

The prime factorization of 19996145 is 5 × 13 × 307633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 13, 20, 588, 155, 7013, 8353, 7181, 60674, 243024, 721286, 7668399, 1544961, 84006936, 94646136, 175860069, 501741392, 3757314934, 1712240323

Basic calculations (n = 19996145)

Multiplication

n×y

n×2	39992290
n×3	59988435
n×4	79984580
n×5	99980725

Division

n÷y

n÷2	9998072.5
n÷3	6665381.6666667
n÷3	4999036.25
n÷5	3999229

Exponentiation

n^y

n²	399845814861025
n³	7.9953748916042E+21
n⁴	1.5987667566188E+29
n⁵	3.1969171886529E+36

Nth Root

^y√n

²√n	4471.704932126
³√n	271.42432040566
⁴√n	66.870807772346
⁵√n	28.852885710747

Divisors of 19996145

1, 5, 13, 65, 307633, 1538165, 3999229, 19996145

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	-19996144	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 19996145 can be divided by 8 positive divisors. The sum of these divisors (counting 19996145) is 1, the average is 0.125.

Base conversion 19996145

Base	System	Value
2	Binary	1001100010001110111110001
3	Ternary	1101121220112222
4	Quaternary	1030101313301
5	Quinary	20104334040
6	Senary	1552330425
8	Octal	114216761
10	Decimal	19996145
12	Duodecimal	6843a15
16	Hexadecimal	1311df1
20	Vigesimal	64ja75
36	Base36	bwl4h

Cryptographic Hash Functions

md5	282ed50f30d8891d7e0d5491acd291a5
sha1	29a272dd807581eaae8db7636d9c356832f8b3df
sha256	e9da52ac74249e8eb7dd09c43e3101401229f730d1f6c69821e7a4c53a097699
sha512	58fe57846934bcb621e7eda50c54c48752aa9707f7db7f30119ed486a6721496c2bc9ea26ab8d7c09f8a7f5e2ab0f75ead21801ca8fa8cd7259ef4ef4c37b9d5
ripemd-160	1baf8705f7a902cb25c971e1ab419a8a7b3f73e7

19996145 as geometric shapes

Circle

Radius = n

Diameter	39992290
Circumference	125639484.46423
Area	1.256152674536E+15

Sphere

Radius = n

Volume	3.3490948029547E+22
Surface area	5.0246106981441E+15
Circumference	125639484.46423

Square

Length = n

Perimeter	79984580
Area	399845814861025
Diagonal	28278819.454179

Cube

Length = n

Surface area	2399074889166150
Volume	7.9953748916042E+21
Space diagonal	34634339.095514

Equilateral Triangle

Length = n

Perimeter	59988435
Area	1.7313831663327E+14
Altitude	17317169.547757

Triangular Pyramid

Length = n

Surface area	1.7313831663327E+14
Volume	9.4226396733033E+20
Height	9426273.151393