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

20028038 (number)

20028038 is an even 8-digits composite number following 20028037 and preceding 20028039. In scientific notation, it is written as 2.0028038 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9668680 positive integers (up to 20028038) that are relatively prime to 20028038.

Interesting facts

20028038 has 8 divisors, whose sum is 31078080
The reverse of 20028038 is 83082002
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million twenty-eight thousand thirty-eight

Notation

Scientific notation	2.0028038 × 10^7
Engineering notation	2.0028038 × 10^6

Prime Factorization of 20028038

Prime Factorization 2 × 29 × 345311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20028038	Product of the distinct prime numbers

The prime factorization of 20028038 is 2 × 29 × 345311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 5, 49, 417, 723, 4014, 1737, 92373, 7948, 288494, 130803, 8432617, 8776196, 93871828, 28413412, 144170525, 304889670, 8370601050, 7731908489

Basic calculations (n = 20028038)

Multiplication

n×y

n×2	40056076
n×3	60084114
n×4	80112152
n×5	100140190

Division

n÷y

n÷2	10014019
n÷3	6676012.6666667
n÷3	5007009.5
n÷5	4005607.6

Exponentiation

n^y

n²	401122306129444
n³	8.0336927898081E+21
n⁴	1.608991044746E+29
n⁵	3.2224933785833E+36

Nth Root

^y√n

²√n	4475.2696008174
³√n	271.56854716629
⁴√n	66.897455862068
⁵√n	28.862083669353

Divisors of 20028038

1, 2, 29, 58, 345311, 690622, 10014019, 20028038

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	-20028037	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 20028038 can be divided by 8 positive divisors. The sum of these divisors (counting 20028038) is 1, the average is 0.125.

Base conversion 20028038

Base	System	Value
2	Binary	1001100011001101010000110
3	Ternary	1101200112022012
4	Quaternary	1030121222012
5	Quinary	20111344123
6	Senary	1553134222
8	Octal	114315206
10	Decimal	20028038
12	Duodecimal	685a372
16	Hexadecimal	1319a86
20	Vigesimal	653a1i
36	Base36	bx9qe

Cryptographic Hash Functions

md5	5da0d74cc1628d65be78c037d21326b8
sha1	d7cafa244376c09888a0dcac2b6c52d1bc653965
sha256	ec37e03b0dfe47d7c5e6512e62525fa0589df903031a08e67545406ed1a8a111
sha512	3ed78a14a3ac1ae8537a3e4b955d4c9e5f90e4638f6c5fbb3fb8c50ff99d1488da09c6c5ce3a3557b90eb5c052ddf2bdc87cf7b9aa99f6baff4255859f94ed33
ripemd-160	c5fa24085354d9c1812fbe0548706a146ce5d0d4

20028038 as geometric shapes

Circle

Radius = n

Diameter	40056076
Circumference	125839874.09323
Area	1.2601628901273E+15

Sphere

Radius = n

Volume	3.3651453666211E+22
Surface area	5.040651560509E+15
Circumference	125839874.09323

Square

Length = n

Perimeter	80112152
Area	401122306129444
Diagonal	28323922.967324

Cube

Length = n

Surface area	2406733836776664
Volume	8.0336927898081E+21
Space diagonal	34689579.39192

Equilateral Triangle

Length = n

Perimeter	60084114
Area	1.7369105356635E+14
Altitude	17344789.69596

Triangular Pyramid

Length = n

Surface area	1.7369105356635E+14
Volume	9.4677977494047E+20
Height	9441307.6557746