20776790 (number)

20776790 is an even 8-digits composite number following 20776789 and preceding 20776791. In scientific notation, it is written as 2.0776790 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8299104 positive integers (up to 20776790) that are relatively prime to 20776790.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-six thousand seven hundred ninety

Notation

Scientific notation 2.0776790 × 10^7
Engineering notation 2.0776790 × 10^6

Prime Factorization of 20776790

Prime Factorization 2 × 5 × 1277 × 1627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20776790
Product of the distinct prime numbers

The prime factorization of 20776790 is 2 × 5 × 1277 × 1627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 45, 94, 199, 998, 9816, 1268, 65605, 87686, 601582, 676535, 4958903, 2517769, 93578479, 72661880, 149314821, 910933509, 8035340936, 6358863806

Basic calculations (n = 20776790)

Multiplication

n×y
n×2 41553580
n×3 62330370
n×4 83107160
n×5 103883950

Division

n÷y
n÷2 10388395
n÷3 6925596.6666667
n÷3 5194197.5
n÷5 4155358

Exponentiation

ny
n2 431675002704100
n3 8.9688208794325E+21
n4 1.8634330795958E+29
n5 3.8716157773816E+36

Nth Root

y√n
2√n 4558.1564255738
3√n 274.91144255955
4√n 67.514120194029
5√n 29.074729977205

Divisors of 20776790

1, 2, 5, 10, 1277, 1627, 2554, 3254, 6385, 8135, 12770, 16270, 2077679, 4155358, 10388395, 20776790

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 -20776789
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 20776790 can be divided by 16 positive divisors. The sum of these divisors (counting 20776790) is 1, the average is 0.0625.

Base conversion 20776790

Base System Value
2 Binary 1001111010000011101010110
3 Ternary 1110002120101202
4 Quaternary 1033100131112
5 Quinary 20304324130
6 Senary 2021152502
8 Octal 117203526
10 Decimal 20776790
12 Duodecimal 6b5b732
16 Hexadecimal 13d0756
20 Vigesimal 69h1ja
36 Base36 cdbh2

Cryptographic Hash Functions

md5 19c044ff25ace2992cc9a2d88c23ef78
sha1 94a979d90ad2261fda1ab4ec7511f583855e1c6e
sha256 06e5d5c424544a0342a76005ad10abe594388430bf16afd1c45a8f8ae46ebe73
sha512 4aa2e9fe5f387024c6cadc5a372707b9b57c7a8688fc231b7619e53d72b2e1e5c5ebcda86658da68eae165669ec6b1a98374568d920b9ec6d0bf62638d2f3fed
ripemd-160 14c565b4c7672a91a3862d5cb7ae0b37ff21584c

20776790 as geometric shapes

Circle

Radius = n
Diameter 41553580
Circumference 130544421.65836
Area 1.3561470172336E+15

Sphere

Radius = n
Volume 3.7568509048251E+22
Surface area 5.4245880689342E+15
Circumference 130544421.65836

Square

Length = n
Perimeter 83107160
Area 431675002704100
Diagonal 29382818.200578

Cube

Length = n
Surface area 2590050016224600
Volume 8.9688208794325E+21
Space diagonal 35986455.898189

Equilateral Triangle

Length = n
Perimeter 62330370
Area 1.8692075926023E+14
Altitude 17993227.949094

Triangular Pyramid

Length = n
Surface area 1.8692075926023E+14
Volume 1.0569856771824E+21
Height 9794272.7335259