20046782 (number)

20046782 is an even 8-digits composite number following 20046781 and preceding 20046783. In scientific notation, it is written as 2.0046782 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8551872 positive integers (up to 20046782) that are relatively prime to 20046782.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand seven hundred eighty-two

Notation

Scientific notation 2.0046782 × 10^7
Engineering notation 2.0046782 × 10^6

Prime Factorization of 20046782

Prime Factorization 2 × 49 × 607 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046782
Product of the distinct prime numbers

The prime factorization of 20046782 is 2 × 49 × 607 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 3, 28, 153, 849, 2544, 5962, 77942, 61024, 337158, 193212, 586240, 9935158, 68769125, 96393932, 851218237, 502578866, 1056088840, 9100581279

Basic calculations (n = 20046782)

Multiplication

n×y
n×2 40093564
n×3 60140346
n×4 80187128
n×5 100233910

Division

n÷y
n÷2 10023391
n÷3 6682260.6666667
n÷3 5011695.5
n÷5 4009356.4

Exponentiation

ny
n2 401873468555524
n3 8.0562698157164E+21
n4 1.6150228472885E+29
n5 3.2376010944611E+36

Nth Root

y√n
2√n 4477.3632865784
3√n 271.65323999701
4√n 66.91310250301
5√n 28.867483983525

Divisors of 20046782

1, 2, 49, 98, 337, 607, 674, 1214, 16513, 29743, 33026, 59486, 204559, 409118, 10023391, 20046782

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046782 can be divided by 16 positive divisors. The sum of these divisors (counting 20046782) is 1, the average is 0.0625.

Base conversion 20046782

Base System Value
2 Binary 1001100011110001110111110
3 Ternary 1101201111000102
4 Quaternary 1030132032332
5 Quinary 20112444112
6 Senary 1553401102
8 Octal 114361676
10 Decimal 20046782
12 Duodecimal 6869192
16 Hexadecimal 131e3be
20 Vigesimal 655gj2
36 Base36 bxo72

Cryptographic Hash Functions

md5 8df2449c5b159c79bd5603fdcfd8a2ea
sha1 ce67743126de3ba2e07e9b7c672935d6cc2d9476
sha256 b2fe444c9a86c7e45b7ba2b8ffffcbd0e44dd4ade93177edfe0da9e233d609d4
sha512 9552180c419927943327427839da92189b9665053042f080fddf5d3288966d99344843de14ddc8a3b1858ac3f3feecae994c923b11f6ef31185cdd2e5817e8eb
ripemd-160 376bdf8e234c792bce807bf81776e319b6aa6304

20046782 as geometric shapes

Circle

Radius = n
Diameter 40093564
Circumference 125957646.11863
Area 1.2625227364867E+15

Sphere

Radius = n
Volume 3.3746024091189E+22
Surface area 5.0500909459467E+15
Circumference 125957646.11863

Square

Length = n
Perimeter 80187128
Area 401873468555524
Diagonal 28350430.986337

Cube

Length = n
Surface area 2411240811333144
Volume 8.0562698157164E+21
Space diagonal 34722044.952257

Equilateral Triangle

Length = n
Perimeter 60140346
Area 1.7401631643803E+14
Altitude 17361022.476129

Triangular Pyramid

Length = n
Surface area 1.7401631643803E+14
Volume 9.4944050296027E+20
Height 9450143.6621123