20776742 (number)

20776742 is an even 8-digits composite number following 20776741 and preceding 20776743. In scientific notation, it is written as 2.0776742 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8736000 positive integers (up to 20776742) that are relatively prime to 20776742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0776742 × 10^7
Engineering notation 2.0776742 × 10^6

Prime Factorization of 20776742

Prime Factorization 2 × 7 × 53 × 28001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20776742
Product of the distinct prime numbers

The prime factorization of 20776742 is 2 × 7 × 53 × 28001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 45, 58, 199, 760, 9357, 1566, 4681, 21955, 207085, 468252, 6565040, 686072, 72762484, 40610119, 30961148, 321676191, 5729217450, 2637776253

Basic calculations (n = 20776742)

Multiplication

n×y
n×2 41553484
n×3 62330226
n×4 83106968
n×5 103883710

Division

n÷y
n÷2 10388371
n÷3 6925580.6666667
n÷3 5194185.5
n÷5 4155348.4

Exponentiation

ny
n2 431673008134564
n3 8.9687587183757E+21
n4 1.8634158595194E+29
n5 3.8715710551944E+36

Nth Root

y√n
2√n 4558.1511602842
3√n 274.91123085281
4√n 67.51408120003
5√n 29.074716543096

Divisors of 20776742

1, 2, 7, 14, 53, 106, 371, 742, 28001, 56002, 196007, 392014, 1484053, 2968106, 10388371, 20776742

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 -20776741
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 20776742 can be divided by 16 positive divisors. The sum of these divisors (counting 20776742) is 1, the average is 0.0625.

Base conversion 20776742

Base System Value
2 Binary 1001111010000011100100110
3 Ternary 1110002120022222
4 Quaternary 1033100130212
5 Quinary 20304323432
6 Senary 2021152342
8 Octal 117203446
10 Decimal 20776742
12 Duodecimal 6b5b6b2
16 Hexadecimal 13d0726
20 Vigesimal 69h1h2
36 Base36 cdbfq

Cryptographic Hash Functions

md5 b2d0bcb4c76e46ad62f60fc911f73da9
sha1 a8e9408e60da7b0577e5eff0c1acd018fb1a8fb1
sha256 f502b6a370f1a99c9ad2e2d304e1f903d47643a9a71ebb8730de64358f98a656
sha512 4238efd2905a4af07e87a81a366cf4c53d4932cf2168b0b2f649bd34a18f86b23dd3a2d2ffee1506f4b3c9da859ce298ffb3345ce944fe9e8edf1a47bcab6586
ripemd-160 f78c6f63a10f33875835f9ed3f5aa3cdf402fe73

20776742 as geometric shapes

Circle

Radius = n
Diameter 41553484
Circumference 130544120.06546
Area 1.3561407511086E+15

Sphere

Radius = n
Volume 3.7568248668625E+22
Surface area 5.4245630044342E+15
Circumference 130544120.06546

Square

Length = n
Perimeter 83106968
Area 431673008134564
Diagonal 29382750.318327

Cube

Length = n
Surface area 2590038048807384
Volume 8.9687587183757E+21
Space diagonal 35986372.75975

Equilateral Triangle

Length = n
Perimeter 62330226
Area 1.8691989558629E+14
Altitude 17993186.379875

Triangular Pyramid

Length = n
Surface area 1.8691989558629E+14
Volume 1.0569783514316E+21
Height 9794250.1061089