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

20245513 (number)

20245513 is an odd 8-digits composite number following 20245512 and preceding 20245514. In scientific notation, it is written as 2.0245513 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 19751680 positive integers (up to 20245513) that are relatively prime to 20245513.

Interesting facts

20245513 has 4 divisors, whose sum is 20739348
The reverse of 20245513 is 31554202
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million two hundred forty-five thousand five hundred thirteen

Notation

Scientific notation	2.0245513 × 10^7
Engineering notation	2.0245513 × 10^6

Prime Factorization of 20245513

Prime Factorization 41 × 493793

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20245513	Product of the distinct prime numbers

The prime factorization of 20245513 is 41 × 493793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 21, 78, 7, 370, 6492, 4142, 59763, 75459, 912013, 187240, 3783245, 1691636, 55729414, 47483940, 996537513, 315248442, 4651363024, 9055365886

Basic calculations (n = 20245513)

Multiplication

n×y

n×2	40491026
n×3	60736539
n×4	80982052
n×5	101227565

Division

n÷y

n÷2	10122756.5
n÷3	6748504.3333333
n÷3	5061378.25
n÷5	4049102.6

Exponentiation

n^y

n²	409880796633169
n³	8.2982469966872E+21
n⁴	1.6800226744864E+29
n⁵	3.4012920896609E+36

Nth Root

^y√n

²√n	4499.5014168239
³√n	272.54795553621
⁴√n	67.078323002471
⁵√n	28.92449313037

Divisors of 20245513

1, 41, 493793, 20245513

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20245512	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245513 can be divided by 4 positive divisors. The sum of these divisors (counting 20245513) is 1, the average is 0.25.

Base conversion 20245513

Base	System	Value
2	Binary	1001101001110110000001001
3	Ternary	1102002120121211
4	Quaternary	1031032300021
5	Quinary	20140324023
6	Senary	2001533121
8	Octal	115166011
10	Decimal	20245513
12	Duodecimal	69441a1
16	Hexadecimal	134ec09
20	Vigesimal	66adfd
36	Base36	c1xjd

Cryptographic Hash Functions

md5	5cff5bc8fda5195309586d5fdb91a912
sha1	c406d1c3ac763a285c6b22ba825df7e7286a6899
sha256	caa04c6905af1b20c0cb185847e27e3833b4986ead9a049b54af247d2e7efba4
sha512	edf7ac9158a4a66c3be772b70ab1c566ea347592f050a8ec91cf2b900323dd44b142ea422f608cc797c26c8ec92723b7a4e7869b25ee0bbaf97611d59abbbbf4
ripemd-160	4e85d02eb7f305fefc547350ccb2b629e83011a4

20245513 as geometric shapes

Circle

Radius = n

Diameter	40491026
Circumference	127206309.81791
Area	1.2876784995503E+15

Sphere

Radius = n

Volume	3.4759615736621E+22
Surface area	5.1507139982012E+15
Circumference	127206309.81791

Square

Length = n

Perimeter	80982052
Area	409880796633169
Diagonal	28631479.061801

Cube

Length = n

Surface area	2459284779799014
Volume	8.2982469966872E+21
Space diagonal	35066257.141296

Equilateral Triangle

Length = n

Perimeter	60736539
Area	1.7748359120386E+14
Altitude	17533128.570648

Triangular Pyramid

Length = n

Surface area	1.7748359120386E+14
Volume	9.7795778721973E+20
Height	9543826.3539336