20490690, twenty million four hundred ninety thousand six hundred ninety: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20490690 has 64 divisors, whose sum is 55406592
The reverse of 20490690 is 09609402
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million four hundred ninety thousand six hundred ninety

Notation

Scientific notation	2.0490690 × 10^7
Engineering notation	2.0490690 × 10^6

Prime Factorization of 20490690

Prime Factorization 2 × 3 × 5 × 31 × 11 × 2003

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	20490690	Product of the distinct prime numbers

The prime factorization of 20490690 is 2 × 3 × 5 × 31 × 11 × 2003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 57, 52, 237, 69, 7757, 3776, 96379, 51911, 443198, 388580, 9803397, 8030439, 6681934, 6105526, 365826484, 898242403, 5056779431, 1199137699

Basic calculations (n = 20490690)

Multiplication

n×y

n×2	40981380
n×3	61472070
n×4	81962760
n×5	102453450

Division

n÷y

n÷2	10245345
n÷3	6830230
n÷3	5122672.5
n÷5	4098138

Exponentiation

n^y

n²	419868376676100
n³	8.6033927472732E+21
n⁴	1.7628945373262E+29
n⁵	3.6122925467045E+36

Nth Root

^y√n

²√n	4526.6643348055
³√n	273.64374642478
⁴√n	67.280490001229
⁵√n	28.994212436731

Divisors of 20490690

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2003, 2046, 3410, 4006, 5115, 6009, 10015, 10230, 12018, 20030, 22033, 30045, 44066, 60090, 62093, 66099, 110165, 124186, 132198, 186279, 220330, 310465, 330495, 372558, 620930, 660990, 683023, 931395, 1366046, 1862790, 2049069, 3415115, 4098138, 6830230, 10245345, 20490690

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20490689	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20490690 can be divided by 64 positive divisors. The sum of these divisors (counting 20490690) is 1, the average is 0.015625.

Base conversion 20490690

Base	System	Value
2	Binary	1001110001010100111000010
3	Ternary	1102120000221110
4	Quaternary	1032022213002
5	Quinary	20221200230
6	Senary	2011104150
8	Octal	116124702
10	Decimal	20490690
12	Duodecimal	6a42056
16	Hexadecimal	138a9c2
20	Vigesimal	6816ea
36	Base36	c76pu

Cryptographic Hash Functions

md5	bb0e44bdfcaa6811891aea77f93cdebc
sha1	85e1fcf5144886772176ad74183bf50113f7058f
sha256	797afdd8ed45234e94006d790deaaf2f1fac0b8cb5bd6a1d61b40dd3d57530ee
sha512	5864c9611333dddd400e6cd59b78870a15d7c9b14d044338973bc78ebe4a2eaeb7921bbcc32c79a066a0a108566e9a4e1fde0d7d61bb8cb5f3f3d94abd9c998d
ripemd-160	19fcca02366dfaf8c2c91470c12b689dbd2db587

20490690 as geometric shapes

Circle

Radius = n

Diameter	40981380
Circumference	128746802.34197
Area	1.3190554076403E+15

Sphere

Radius = n

Volume	3.6037807267708E+22
Surface area	5.2762216305612E+15
Circumference	128746802.34197

Square

Length = n

Perimeter	81962760
Area	419868376676100
Diagonal	28978211.700383

Cube

Length = n

Surface area	2519210260056600
Volume	8.6033927472732E+21
Space diagonal	35490916.162144

Equilateral Triangle

Length = n

Perimeter	61472070
Area	1.8180834022362E+14
Altitude	17745458.081072

Triangular Pyramid

Length = n

Surface area	1.8180834022362E+14
Volume	1.0139195588013E+21
Height	9659403.9001276