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

20102743 (number)

20102743 is an odd 8-digits prime number following 20102742 and preceding 20102744. In scientific notation, it is written as 2.0102743 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20102742 positive integers (up to 20102743) that are relatively prime to 20102743.

Interesting facts

20102743 has 2 divisors, whose sum is 20102744
The reverse of 20102743 is 34720102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.0102743 × 10^7
Engineering notation	2.0102743 × 10^6

Prime Factorization of 20102743

Prime Factorization 20102743

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20102743	Product of the distinct prime numbers

The prime factorization of 20102743 is 20102743. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 92, 1, 916, 892, 6510, 8360, 34575, 56797, 177555, 325013, 2271034, 3782318, 10897894, 52624689, 150560733, 793181475, 6078331814, 997160455

Basic calculations (n = 20102743)

Multiplication

n×y

n×2	40205486
n×3	60308229
n×4	80410972
n×5	100513715

Division

n÷y

n÷2	10051371.5
n÷3	6700914.3333333
n÷3	5025685.75
n÷5	4020548.6

Exponentiation

n^y

n²	404120276124049
n³	8.1239260520108E+21
n⁴	1.6331319757458E+29
n⁵	3.28304323935E+36

Nth Root

^y√n

²√n	4483.6082567504
³√n	271.90578033504
⁴√n	66.959751020672
⁵√n	28.883582851246

Divisors of 20102743

1, 20102743

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20102744	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10051372	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4483.6083682677	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999005111	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20102743 can be divided by 2 positive divisors. The sum of these divisors (counting 20102743) is 20102744, the average is 10051372.

Base conversion 20102743

Base	System	Value
2	Binary	1001100101011111001010111
3	Ternary	1101211022210001
4	Quaternary	1030223321113
5	Quinary	20121241433
6	Senary	1554512131
8	Octal	114537127
10	Decimal	20102743
12	Duodecimal	6895647
16	Hexadecimal	132be57
20	Vigesimal	65cgh3
36	Base36	byvdj

Cryptographic Hash Functions

md5	b6286a09dc0a4cd7ff0504411453eaa0
sha1	d69dee400a67de0818de39340fc6d6fafce7a93f
sha256	4f873642ecf8709beffe631b955f75a64ad6e21478df03f5485ba591a8edeb59
sha512	1a9de0f76480b02b70a7b86f99a7958dcd09bc9d92cb7730ad9b34b66c6bbd4909b9e48e9be79c509ce5d1a70b66c37f2cc41b3b8bc5d2aab3447837b6890e54
ripemd-160	56deca90b86f9287773f800172f0533c1f9baaba

20102743 as geometric shapes

Circle

Radius = n

Diameter	40205486
Circumference	126309259.45161
Area	1.269581290638E+15

Sphere

Radius = n

Volume	3.4029421871072E+22
Surface area	5.078325162552E+15
Circumference	126309259.45161

Square

Length = n

Perimeter	80410972
Area	404120276124049
Diagonal	28429571.791501

Cube

Length = n

Surface area	2424721656744294
Volume	8.1239260520108E+21
Space diagonal	34818972.2475

Equilateral Triangle

Length = n

Perimeter	60308229
Area	1.749892126539E+14
Altitude	17409486.12375

Triangular Pyramid

Length = n

Surface area	1.749892126539E+14
Volume	9.5741386687248E+20
Height	9476523.9305003