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

20028863 (number)

20028863 is an odd 8-digits prime number following 20028862 and preceding 20028864. In scientific notation, it is written as 2.0028863 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20028862 positive integers (up to 20028863) that are relatively prime to 20028863.

Interesting facts

20028863 has 2 divisors, whose sum is 20028864
The reverse of 20028863 is 36882002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million twenty-eight thousand eight hundred sixty-three

Notation

Scientific notation	2.0028863 × 10^7
Engineering notation	2.0028863 × 10^6

Prime Factorization of 20028863

Prime Factorization 20028863

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20028863	Product of the distinct prime numbers

The prime factorization of 20028863 is 20028863. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 32, 48, 687, 294, 2423, 3084, 106, 5990, 287492, 173182, 3386831, 2249666, 83204573, 38607067, 398076552, 514167726, 3392751275, 3794302488

Basic calculations (n = 20028863)

Multiplication

n×y

n×2	40057726
n×3	60086589
n×4	80115452
n×5	100144315

Division

n÷y

n÷2	10014431.5
n÷3	6676287.6666667
n÷3	5007215.75
n÷5	4005772.6

Exponentiation

n^y

n²	401155353072769
n³	8.0346856084111E+21
n⁴	1.6092561729894E+29
n⁵	3.2231571420709E+36

Nth Root

^y√n

²√n	4475.3617730861
³√n	271.57227595516
⁴√n	66.898144765651
⁵√n	28.862321444284

Divisors of 20028863

1, 20028863

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20028864	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10014432	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4475.3618848089	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001441	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20028863 can be divided by 2 positive divisors. The sum of these divisors (counting 20028863) is 20028864, the average is 10014432.

Base conversion 20028863

Base	System	Value
2	Binary	1001100011001110110111111
3	Ternary	1101200120102202
4	Quaternary	1030121312333
5	Quinary	20111410423
6	Senary	1553142115
8	Octal	114316677
10	Decimal	20028863
12	Duodecimal	685a93b
16	Hexadecimal	1319dbf
20	Vigesimal	653c33
36	Base36	bxadb

Cryptographic Hash Functions

md5	4814bb9a9bc6d06c73f83cbfc06c7e85
sha1	0d9a9cb4be4f077e2309f41548c91feeee361377
sha256	9e438c7667e0794146a0ea97381b068807855d97704a5fe8b2a08d3f8806fdae
sha512	2b18ae3ee98660468e0596f42d6536eeabbb65bea4bd01949bb2dd9bbd14ca2ab094607792fdb585f2b0992b92ef8844f9b40788aadde81a6f8a7337ef268588
ripemd-160	1fec8b8ecfefd010e25ab0805dfce8dc24d078c5

20028863 as geometric shapes

Circle

Radius = n

Diameter	40057726
Circumference	125845057.72111
Area	1.2602667101616E+15

Sphere

Radius = n

Volume	3.3655612375051E+22
Surface area	5.0410668406465E+15
Circumference	125845057.72111

Square

Length = n

Perimeter	80115452
Area	401155353072769
Diagonal	28325089.693513

Cube

Length = n

Surface area	2406932118436614
Volume	8.0346856084111E+21
Space diagonal	34691008.333836

Equilateral Triangle

Length = n

Perimeter	60086589
Area	1.7370536331257E+14
Altitude	17345504.166918

Triangular Pyramid

Length = n

Surface area	1.7370536331257E+14
Volume	9.4689677973491E+20
Height	9441696.5645042