20776812 (number)

20776812 is an even 8-digits composite number following 20776811 and preceding 20776813. In scientific notation, it is written as 2.0776812 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5936208 positive integers (up to 20776812) that are relatively prime to 20776812.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-six thousand eight hundred twelve

Notation

Scientific notation 2.0776812 × 10^7
Engineering notation 2.0776812 × 10^6

Prime Factorization of 20776812

Prime Factorization 2 × 2 × 3 × 7 × 247343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10388406
Product of the distinct prime numbers

The prime factorization of 20776812 is 2 × 2 × 3 × 7 × 247343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 78, 68, 201, 791, 5350, 4726, 88326, 75902, 293190, 780693, 4675444, 9170541, 59891458, 52050994, 668563136, 175136677, 1285920137, 8718274880

Basic calculations (n = 20776812)

Multiplication

n×y
n×2 41553624
n×3 62330436
n×4 83107248
n×5 103884060

Division

n÷y
n÷2 10388406
n÷3 6925604
n÷3 5194203
n÷5 4155362.4

Exponentiation

ny
n2 431675916883344
n3 8.9688493700129E+21
n4 1.8634409721708E+29
n5 3.8716362751889E+36

Nth Root

y√n
2√n 4558.1588388296
3√n 274.9115395917
4√n 67.514138066257
5√n 29.074736134496

Divisors of 20776812

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 247343, 494686, 742029, 989372, 1484058, 1731401, 2968116, 3462802, 5194203, 6925604, 10388406, 20776812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20776811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20776812 can be divided by 24 positive divisors. The sum of these divisors (counting 20776812) is 1, the average is 0.041666666666667.

Base conversion 20776812

Base System Value
2 Binary 1001111010000011101101100
3 Ternary 1110002120102120
4 Quaternary 1033100131230
5 Quinary 20304324222
6 Senary 2021152540
8 Octal 117203554
10 Decimal 20776812
12 Duodecimal 6b5b750
16 Hexadecimal 13d076c
20 Vigesimal 69h20c
36 Base36 cdbho

Cryptographic Hash Functions

md5 7326a5487fde64bef8a177f5da790292
sha1 2970608e93afc30d386efb7e7d68e816dcca9f0d
sha256 daeee7ad6d7746dead3331b9abe3969ea7131453d46ab79f02d92d25e2665840
sha512 2fee96a240b9ab8b8788372f19b48447237b169b94099fa22e8f65de088bbacbd745235c97b3a43902f2439c6c16d20729fa8346f9ae7a4e878a815d0c2f58fc
ripemd-160 edbb2da73c2f5fc4c1cdad0cc10693c34713886d

20776812 as geometric shapes

Circle

Radius = n
Diameter 41553624
Circumference 130544559.88843
Area 1.3561498892124E+15

Sphere

Radius = n
Volume 3.7568628389314E+22
Surface area 5.4245995568494E+15
Circumference 130544559.88843

Square

Length = n
Perimeter 83107248
Area 431675916883344
Diagonal 29382849.313276

Cube

Length = n
Surface area 2590055501300064
Volume 8.9688493700129E+21
Space diagonal 35986494.003307

Equilateral Triangle

Length = n
Perimeter 62330436
Area 1.8692115511146E+14
Altitude 17993247.001653

Triangular Pyramid

Length = n
Surface area 1.8692115511146E+14
Volume 1.0569890348295E+21
Height 9794283.1044254