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

20740478 (number)

20740478 is an even 8-digits composite number following 20740477 and preceding 20740479. In scientific notation, it is written as 2.0740478 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9427480 positive integers (up to 20740478) that are relatively prime to 20740478.

Interesting facts

20740478 has 8 divisors, whose sum is 33939000
The reverse of 20740478 is 87404702
Previous prime number is 11

Basic properties

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

Name

Name	twenty million seven hundred forty thousand four hundred seventy-eight

Notation

Scientific notation	2.0740478 × 10^7
Engineering notation	2.0740478 × 10^6

Prime Factorization of 20740478

Prime Factorization 2 × 11 × 942749

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20740478	Product of the distinct prime numbers

The prime factorization of 20740478 is 2 × 11 × 942749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 25, 44, 856, 557, 3036, 4851, 16434, 84162, 194817, 279512, 8149725, 8041758, 18484329, 28492293, 815006449, 784452760, 4039007422, 1934925134

Basic calculations (n = 20740478)

Multiplication

n×y

n×2	41480956
n×3	62221434
n×4	82961912
n×5	103702390

Division

n÷y

n÷2	10370239
n÷3	6913492.6666667
n÷3	5185119.5
n÷5	4148095.6

Exponentiation

n^y

n²	430167427668484
n³	8.9218780698748E+21
n⁴	1.8504401582692E+29
n⁵	3.8379013392899E+36

Nth Root

^y√n

²√n	4554.1714943555
³√n	274.75119314115
⁴√n	67.484601905586
⁵√n	29.064559970771

Divisors of 20740478

1, 2, 11, 22, 942749, 1885498, 10370239, 20740478

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	-20740477	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 20740478 can be divided by 8 positive divisors. The sum of these divisors (counting 20740478) is 1, the average is 0.125.

Base conversion 20740478

Base	System	Value
2	Binary	1001111000111100101111110
3	Ternary	1110000201120212
4	Quaternary	1033013211332
5	Quinary	20302143403
6	Senary	2020312422
8	Octal	117074576
10	Decimal	20740478
12	Duodecimal	6b42712
16	Hexadecimal	13c797e
20	Vigesimal	69cb3i
36	Base36	ccjge

Cryptographic Hash Functions

md5	2e1bd7ee1ee30988ca5757fd40596984
sha1	62884392659c6dbd60545e8d51825f44ad31e1c5
sha256	fb740a383d9625db53b47edfcc98f5dcc1433fc1bf331b51c6ad77d194a73bb3
sha512	d6cc94acfea621c1d5e74889a6ef6a0c441de070d5de6a616581d79a9cdc53ba14dd5b46d7056637a1f10a4255770107f7fede80107c8c330a0bb1b682f3a55d
ripemd-160	f8c8ee57cc17257dd002e6710ecf60e4d2bb6190

20740478 as geometric shapes

Circle

Radius = n

Diameter	41480956
Circumference	130316266.63348
Area	1.3514108305769E+15

Sphere

Radius = n

Volume	3.737187546739E+22
Surface area	5.4056433223077E+15
Circumference	130316266.63348

Square

Length = n

Perimeter	82961912
Area	430167427668484
Diagonal	29331465.277701

Cube

Length = n

Surface area	2581004566010904
Volume	8.9218780698748E+21
Space diagonal	35923561.669265

Equilateral Triangle

Length = n

Perimeter	62221434
Area	1.8626796012076E+14
Altitude	17961780.834632

Triangular Pyramid

Length = n

Surface area	1.8626796012076E+14
Volume	1.0514534140213E+21
Height	9777155.0925669