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

6540243 (number)

6540243 is an odd 7-digits composite number following 6540242 and preceding 6540244. In scientific notation, it is written as 6.540243 × 10^6. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 4328064 positive integers (up to 6540243) that are relatively prime to 6540243.

Interesting facts

6540243 has 8 divisors, whose sum is 8784528
The reverse of 6540243 is 3420456
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6

Name

Name	six million five hundred forty thousand two hundred forty-three

Notation

Scientific notation	6.540243 × 10^6
Engineering notation	6.540243 × 10^6

Prime Factorization of 6540243

Prime Factorization 137 × 3 × 15913

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6540243	Product of the distinct prime numbers

The prime factorization of 6540243 is 137 × 3 × 15913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 85, 1, 681, 961, 5832, 7752, 61790, 20818, 757602, 131438, 7175495, 8211463, 36012975, 76896313, 992848627, 74006426, 1436004589, 3224551996

Basic calculations (n = 6540243)

Multiplication

n×y

n×2	13080486
n×3	19620729
n×4	26160972
n×5	32701215

Division

n÷y

n÷2	3270121.5
n÷3	2180081
n÷3	1635060.75
n÷5	1308048.6

Exponentiation

n^y

n²	42774778499049
n³	2.7975744565496E+20
n⁴	1.8296816756427E+27
n⁵	1.196656277135E+34

Nth Root

^y√n

²√n	2557.3898803272
³√n	187.00991301696
⁴√n	50.57064247493
⁵√n	23.073781564926

Divisors of 6540243

1, 3, 137, 411, 15913, 47739, 2180081, 6540243

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	-6540242	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 6540243 can be divided by 8 positive divisors. The sum of these divisors (counting 6540243) is 1, the average is 0.125.

Base conversion 6540243

Base	System	Value
2	Binary	11000111100101111010011
3	Ternary	110022021112020
4	Quaternary	120330233103
5	Quinary	3133241433
6	Senary	352102523
8	Octal	30745723
10	Decimal	6540243
12	Duodecimal	2234a43
16	Hexadecimal	63cbd3
20	Vigesimal	20hac3
36	Base36	3w6hf

Cryptographic Hash Functions

md5	3190969fb9cb201188c184f01ca27670
sha1	00c93a99a12623a3f7cf02c67cfb53dcb48767c7
sha256	e66ffb67630c05a7708d1883b48019d56ea1459d97b706d807932eb7bf57f850
sha512	d1eb88c27e7924c9b817c80ade9b1ac61ba5eef447bae2ea0c0e483127ba21bf837cf54c41097a34f979b922e600f8cdd10b1eed02bfb17be13213ed8c5272a0
ripemd-160	c3189f891aeea7040062a03a8f939df8e576921f

6540243 as geometric shapes

Circle

Radius = n

Diameter	13080486
Circumference	41093558.722984
Area	1.3438092989154E+14

Sphere

Radius = n

Volume	1.1718452480755E+21
Surface area	5.3752371956617E+14
Circumference	41093558.722984

Square

Length = n

Perimeter	26160972
Area	42774778499049
Diagonal	9249300.3518157

Cube

Length = n

Surface area	256648670994294
Volume	2.7975744565496E+20
Space diagonal	11328033.169847

Equilateral Triangle

Length = n

Perimeter	19620729
Area	18522022410714
Altitude	5664016.5849233

Triangular Pyramid

Length = n

Surface area	18522022410714
Volume	3.2969731151674E+19
Height	3083100.1172719