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

20123143 (number)

20123143 is an odd 8-digits prime number following 20123142 and preceding 20123144. In scientific notation, it is written as 2.0123143 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20123142 positive integers (up to 20123143) that are relatively prime to 20123143.

Interesting facts

20123143 has 2 divisors, whose sum is 20123144
The reverse of 20123143 is 34132102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred twenty-three thousand one hundred forty-three

Notation

Scientific notation	2.0123143 × 10^7
Engineering notation	2.0123143 × 10^6

Prime Factorization of 20123143

Prime Factorization 20123143

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20123143	Product of the distinct prime numbers

The prime factorization of 20123143 is 20123143. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 32, 96, 523, 214, 3771, 1910, 84972, 55126, 242429, 604057, 1931270, 5015400, 72398654, 46640523, 642570978, 381322631, 946017519, 3129064740

Basic calculations (n = 20123143)

Multiplication

n×y

n×2	40246286
n×3	60369429
n×4	80492572
n×5	100615715

Division

n÷y

n÷2	10061571.5
n÷3	6707714.3333333
n÷3	5030785.75
n÷5	4024628.6

Exponentiation

n^y

n²	404940884198449
n³	8.1486833192718E+21
n⁴	1.6397711969542E+29
n⁵	3.2997350283591E+36

Nth Root

^y√n

²√n	4485.8826333287
³√n	271.99772471424
⁴√n	66.97673202933
⁵√n	28.889442609395

Divisors of 20123143

1, 20123143

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20123144	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10061572	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4485.8827447895	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999900612	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123143 can be divided by 2 positive divisors. The sum of these divisors (counting 20123143) is 20123144, the average is 10061572.

Base conversion 20123143

Base	System	Value
2	Binary	1001100110000111000000111
3	Ternary	1101212100202121
4	Quaternary	1030300320013
5	Quinary	20122420033
6	Senary	1555150411
8	Octal	114607007
10	Decimal	20123143
12	Duodecimal	68a5407
16	Hexadecimal	1330e07
20	Vigesimal	65f7h3
36	Base36	bzb47

Cryptographic Hash Functions

md5	a51b15eb348bf492b8365295aa19e08d
sha1	6e6b9f4d74faf4061c9558b7e74113b4d0191f9b
sha256	06c4a7b349415681d00d8ced7765dbebf0bc58daeadf2479f67a53ce645b3228
sha512	8ab0b854a88a9df22524bd31a655617d6ac622f0dbb191aec32d1f0c5c7f407e294fda7e8fd35984f433aef19eab26c29ba3b786e7b04c77e0b18702cd876762
ripemd-160	9947b51cd27e42b6e62dfe8225aae9f7a0307272

20123143 as geometric shapes

Circle

Radius = n

Diameter	40246286
Circumference	126437436.43187
Area	1.272159306936E+15

Sphere

Radius = n

Volume	3.4133124869672E+22
Surface area	5.088637227744E+15
Circumference	126437436.43187

Square

Length = n

Perimeter	80492572
Area	404940884198449
Diagonal	28458421.748173

Cube

Length = n

Surface area	2429645305190694
Volume	8.1486833192718E+21
Space diagonal	34854306.083974

Equilateral Triangle

Length = n

Perimeter	60369429
Area	1.7534454637339E+14
Altitude	17427153.041987

Triangular Pyramid

Length = n

Surface area	1.7534454637339E+14
Volume	9.603315387998E+20
Height	9486140.5827244