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

20448536 (number)

20448536 is an even 8-digits composite number following 20448535 and preceding 20448537. In scientific notation, it is written as 2.0448536 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 10224264 positive integers (up to 20448536) that are relatively prime to 20448536.

Interesting facts

20448536 has 8 divisors, whose sum is 38341020
The reverse of 20448536 is 63584402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million four hundred forty-eight thousand five hundred thirty-six

Notation

Scientific notation	2.0448536 × 10^7
Engineering notation	2.0448536 × 10^6

Prime Factorization of 20448536

Prime Factorization 2 × 2 × 2 × 2556067

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5112134	Product of the distinct prime numbers

The prime factorization of 20448536 is 2 × 2 × 2 × 2556067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 58, 52, 504, 250, 383, 2646, 2275, 63617, 335396, 602821, 6774745, 2661180, 40097602, 90275669, 392893428, 7321527, 8181550221, 9926961780

Basic calculations (n = 20448536)

Multiplication

n×y

n×2	40897072
n×3	61345608
n×4	81794144
n×5	102242680

Division

n÷y

n÷2	10224268
n÷3	6816178.6666667
n÷3	5112134
n÷5	4089707.2

Exponentiation

n^y

n²	418142624543296
n³	8.5504045111081E+21
n⁴	1.7484325445996E+29
n⁵	3.5752885831816E+36

Nth Root

^y√n

²√n	4522.0057496646
³√n	273.4559685006
⁴√n	67.245860464899
⁵√n	28.982273072761

Divisors of 20448536

1, 2, 4, 8, 2556067, 5112134, 10224268, 20448536

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	-20448535	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 20448536 can be divided by 8 positive divisors. The sum of these divisors (counting 20448536) is 1, the average is 0.125.

Base conversion 20448536

Base	System	Value
2	Binary	1001110000000010100011000
3	Ternary	1102110220010012
4	Quaternary	1032000110120
5	Quinary	20213323121
6	Senary	2010141052
8	Octal	116002430
10	Decimal	20448536
12	Duodecimal	6a21788
16	Hexadecimal	1380518
20	Vigesimal	67g16g
36	Base36	c6a6w

Cryptographic Hash Functions

md5	23967b00bf1efdfb5ceb91aef32588d4
sha1	71666a3fc9922e418aff2764527d4ab70ca95449
sha256	815bf1ab3ade17ef862fa23927f88c1f01c935fdd7f259b520ec0969d2202ef9
sha512	def0cc5f59b1b351e7637d2986e9abbc513769181bb98b127652e741dda2d1481cae1aaf093ca80c22c1198a2136544a5c8315c6efd9da0aedd7e1dbe586479a
ripemd-160	e8ceed8fa234fb4584c7f28a80a18b7b09c7b020

20448536 as geometric shapes

Circle

Radius = n

Diameter	40897072
Circumference	128481940.94853
Area	1.313633797418E+15

Sphere

Radius = n

Volume	3.5815850663091E+22
Surface area	5.2545351896719E+15
Circumference	128481940.94853

Square

Length = n

Perimeter	81794144
Area	418142624543296
Diagonal	28918596.941874

Cube

Length = n

Surface area	2508855747259776
Volume	8.5504045111081E+21
Space diagonal	35417903.292401

Equilateral Triangle

Length = n

Perimeter	61345608
Area	1.810610676298E+14
Altitude	17708951.646201

Triangular Pyramid

Length = n

Surface area	1.810610676298E+14
Volume	1.0076748352821E+21
Height	9639532.3139582