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

20532489 (number)

20532489 is an odd 8-digits composite number following 20532488 and preceding 20532490. In scientific notation, it is written as 2.0532489 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13688324 positive integers (up to 20532489) that are relatively prime to 20532489.

Interesting facts

20532489 has 4 divisors, whose sum is 27376656
The reverse of 20532489 is 98423502
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million five hundred thirty-two thousand four hundred eighty-nine

Notation

Scientific notation	2.0532489 × 10^7
Engineering notation	2.0532489 × 10^6

Prime Factorization of 20532489

Prime Factorization 3 × 6844163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20532489	Product of the distinct prime numbers

The prime factorization of 20532489 is 3 × 6844163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 37, 85, 95, 268, 1426, 9773, 3720, 56935, 418127, 735575, 4907364, 5731229, 45302400, 19729970, 473730255, 860718561, 1005498324, 9585236020

Basic calculations (n = 20532489)

Multiplication

n×y

n×2	41064978
n×3	61597467
n×4	82129956
n×5	102662445

Division

n÷y

n÷2	10266244.5
n÷3	6844163
n÷3	5133122.25
n÷5	4106497.8

Exponentiation

n^y

n²	421583104535121
n³	8.6561504564532E+21
n⁴	1.7773231402947E+29
n⁵	3.6492867827547E+36

Nth Root

^y√n

²√n	4531.2789585282
³√n	273.82968885797
⁴√n	67.314775187385
⁵√n	29.006031866995

Divisors of 20532489

1, 3, 6844163, 20532489

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	-20532488	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 20532489 can be divided by 4 positive divisors. The sum of these divisors (counting 20532489) is 1, the average is 0.25.

Base conversion 20532489

Base	System	Value
2	Binary	1001110010100110100001001
3	Ternary	1102122011021120
4	Quaternary	1032110310021
5	Quinary	20224014424
6	Senary	2012025453
8	Octal	116246411
10	Decimal	20532489
12	Duodecimal	6a62289
16	Hexadecimal	1394d09
20	Vigesimal	686b49
36	Base36	c82yx

Cryptographic Hash Functions

md5	140a3dfefdaf9181c2fc0050b9f46b23
sha1	4e434cb60325f4a4644f94235dbde77f43bda0bc
sha256	d9f79cc32c246a720b4fc882d2da036028e624dde72596c9a59fd403a53cde28
sha512	cbb8da4daa15c98b46282928b25fc4fc94adf56da5f0c97e266b4809c14cdd237c9d27358116064cfbbb3d711351f3f4aaf4cd1cbdbe4641ed69a9e2cc1b4f16
ripemd-160	48ad1fbf29de45a82d641884aa700fade45a6ed4

20532489 as geometric shapes

Circle

Radius = n

Diameter	41064978
Circumference	129009433.20463
Area	1.3244423840851E+15

Sphere

Radius = n

Volume	3.6258798243148E+22
Surface area	5.2977695363405E+15
Circumference	129009433.20463

Square

Length = n

Perimeter	82129956
Area	421583104535121
Diagonal	29037324.413076

Cube

Length = n

Surface area	2529498627210726
Volume	8.6561504564532E+21
Space diagonal	35563314.153849

Equilateral Triangle

Length = n

Perimeter	61597467
Area	1.8255083916686E+14
Altitude	17781657.076925

Triangular Pyramid

Length = n

Surface area	1.8255083916686E+14
Volume	1.0201371144549E+21
Height	9679108.1376921