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

20072543 (number)

20072543 is an odd 8-digits prime number following 20072542 and preceding 20072544. In scientific notation, it is written as 2.0072543 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 20072542 positive integers (up to 20072543) that are relatively prime to 20072543.

Interesting facts

20072543 has 2 divisors, whose sum is 20072544
The reverse of 20072543 is 34527002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million seventy-two thousand five hundred forty-three

Notation

Scientific notation	2.0072543 × 10^7
Engineering notation	2.0072543 × 10^6

Prime Factorization of 20072543

Prime Factorization 20072543

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20072543	Product of the distinct prime numbers

The prime factorization of 20072543 is 20072543. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 44, 91, 220, 66, 8255, 1742, 49664, 88201, 876901, 681284, 5871879, 4447816, 61427118, 63066848, 335706670, 510620528, 2292599413, 5951120617

Basic calculations (n = 20072543)

Multiplication

n×y

n×2	40145086
n×3	60217629
n×4	80290172
n×5	100362715

Division

n÷y

n÷2	10036271.5
n÷3	6690847.6666667
n÷3	5018135.75
n÷5	4014508.6

Exponentiation

n^y

n²	402906982486849
n³	8.0873677309675E+21
n⁴	1.6233403653666E+29
n⁵	3.2584569287456E+36

Nth Root

^y√n

²√n	4480.2391677231
³√n	271.76955232499
⁴√n	66.934588724538
⁵√n	28.874899371166

Divisors of 20072543

1, 20072543

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20072544	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10036272	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4480.2392793243	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999003614	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072543 can be divided by 2 positive divisors. The sum of these divisors (counting 20072543) is 20072544, the average is 10036272.

Base conversion 20072543

Base	System	Value
2	Binary	1001100100100100001011111
3	Ternary	1101202210100112
4	Quaternary	1030210201133
5	Quinary	20114310133
6	Senary	1554120235
8	Octal	114444137
10	Decimal	20072543
12	Duodecimal	688007b
16	Hexadecimal	132485f
20	Vigesimal	659173
36	Base36	by82n

Cryptographic Hash Functions

md5	ae6767317851e5589c51224d386a3eb9
sha1	930e58440a50ef7610c9e472d11ded2bbe73f353
sha256	bddf12e5710c4efe31b3726a32251cae9aa39d40aa2e7860c4e9eccf9171995f
sha512	ed2f608d10c64dcb730e75ad2da1fb505fa927922e33c84b5c7a422342229404f98bec90f6911070a9e6bc5b48dd3c30337489c3c44c09008186d8202e245553
ripemd-160	6918dd89a7adbc5a13457bab6986aa5dab34870c

20072543 as geometric shapes

Circle

Radius = n

Diameter	40145086
Circumference	126119507.25533
Area	1.2657696162607E+15

Sphere

Radius = n

Volume	3.3876286733982E+22
Surface area	5.0630784650429E+15
Circumference	126119507.25533

Square

Length = n

Perimeter	80290172
Area	402906982486849
Diagonal	28386862.541917

Cube

Length = n

Surface area	2417441894921094
Volume	8.0873677309675E+21
Space diagonal	34766664.313111

Equilateral Triangle

Length = n

Perimeter	60217629
Area	1.7446384109787E+14
Altitude	17383332.156556

Triangular Pyramid

Length = n

Surface area	1.7446384109787E+14
Volume	9.531054274194E+20
Height	9462287.5139724