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

20210489 (number)

20210489 is an odd 8-digits composite number following 20210488 and preceding 20210490. In scientific notation, it is written as 2.0210489 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 18655824 positive integers (up to 20210489) that are relatively prime to 20210489.

Interesting facts

20210489 has 4 divisors, whose sum is 21765156
The reverse of 20210489 is 98401202
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million two hundred ten thousand four hundred eighty-nine

Notation

Scientific notation	2.0210489 × 10^7
Engineering notation	2.0210489 × 10^6

Prime Factorization of 20210489

Prime Factorization 13 × 1554653

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20210489	Product of the distinct prime numbers

The prime factorization of 20210489 is 13 × 1554653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 18, 17, 385, 483, 8968, 4166, 97519, 99834, 552202, 523079, 9861305, 9045569, 69395798, 60219530, 432940314, 514404461, 9666768280, 575949312

Basic calculations (n = 20210489)

Multiplication

n×y

n×2	40420978
n×3	60631467
n×4	80841956
n×5	101052445

Division

n÷y

n÷2	10105244.5
n÷3	6736829.6666667
n÷3	5052622.25
n÷5	4042097.8

Exponentiation

n^y

n²	408463865619121
n³	8.2552544629927E+21
n⁴	1.6684272951652E+29
n⁵	3.3719731496235E+36

Nth Root

^y√n

²√n	4495.6077453443
³√n	272.39069880689
⁴√n	67.049293399292
⁵√n	28.914478534121

Divisors of 20210489

1, 13, 1554653, 20210489

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	-20210488	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 20210489 can be divided by 4 positive divisors. The sum of these divisors (counting 20210489) is 1, the average is 0.25.

Base conversion 20210489

Base	System	Value
2	Binary	1001101000110001100111001
3	Ternary	1102000210120122
4	Quaternary	1031012030321
5	Quinary	20133213424
6	Senary	2001103025
8	Octal	115061471
10	Decimal	20210489
12	Duodecimal	6927a75
16	Hexadecimal	1346339
20	Vigesimal	666649
36	Base36	c16ih

Cryptographic Hash Functions

md5	108b4031d142014cd3fde30cb9b7c524
sha1	feac414d6c8b0e19b2d483c0061836a09e9c98c7
sha256	1d40859c019c1e6cf59e6f69725c4abd0cd50f7d6bb6a7053d55ff118f28e129
sha512	65e3107dbf8750e23c5c0c041fd5c41df2fda79fb29363d4387db50a99c1049c971db5e69bea7515c6060fa50589f974ed7ebabc1e5e1f37f4788a78215c1ddd
ripemd-160	83bd06fe7c697ff1c8686757d4a125fe47d774d3

20210489 as geometric shapes

Circle

Radius = n

Diameter	40420978
Circumference	126986247.53571
Area	1.2832270794859E+15

Sphere

Radius = n

Volume	3.4579529032603E+22
Surface area	5.1329083179437E+15
Circumference	126986247.53571

Square

Length = n

Perimeter	80841956
Area	408463865619121
Diagonal	28581947.645992

Cube

Length = n

Surface area	2450783193714726
Volume	8.2552544629927E+21
Space diagonal	35005593.793812

Equilateral Triangle

Length = n

Perimeter	60631467
Area	1.7687004207708E+14
Altitude	17502796.896906

Triangular Pyramid

Length = n

Surface area	1.7687004207708E+14
Volume	9.7289106853378E+20
Height	9527315.8819974