20776771 (number)

20776771 is an odd 8-digits composite number following 20776770 and preceding 20776772. In scientific notation, it is written as 2.0776771 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 19501440 positive integers (up to 20776771) that are relatively prime to 20776771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0776771 × 10^7
Engineering notation 2.0776771 × 10^6

Prime Factorization of 20776771

Prime Factorization 17 × 421 × 2903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20776771
Product of the distinct prime numbers

The prime factorization of 20776771 is 17 × 421 × 2903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 87, 94, 1, 554, 2967, 1616, 15241, 1705, 291989, 987409, 4310433, 3111606, 61870815, 88727210, 557262770, 334530540, 3574401709, 7768893311

Basic calculations (n = 20776771)

Multiplication

n×y
n×2 41553542
n×3 62330313
n×4 83107084
n×5 103883855

Division

n÷y
n÷2 10388385.5
n÷3 6925590.3333333
n÷3 5194192.75
n÷5 4155354.2

Exponentiation

ny
n2 431674213186441
n3 8.9687962739799E+21
n4 1.8634262633013E+29
n5 3.8715980747997E+36

Nth Root

y√n
2√n 4558.1543413974
3√n 274.911358759
4√n 67.514104758912
5√n 29.074724659539

Divisors of 20776771

1, 17, 421, 2903, 7157, 49351, 1222163, 20776771

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 -20776770
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 20776771 can be divided by 8 positive divisors. The sum of these divisors (counting 20776771) is 1, the average is 0.125.

Base conversion 20776771

Base System Value
2 Binary 1001111010000011101000011
3 Ternary 1110002120101001
4 Quaternary 1033100131003
5 Quinary 20304324041
6 Senary 2021152431
8 Octal 117203503
10 Decimal 20776771
12 Duodecimal 6b5b717
16 Hexadecimal 13d0743
20 Vigesimal 69h1ib
36 Base36 cdbgj

Cryptographic Hash Functions

md5 709e084b0f966e6c3b8f47b688c7e6ff
sha1 5fec535c26fbddd5a659315d9e9e3f544b15e78c
sha256 798a828e711f8347c5310fb081206da5b8d5e472a561e0e9e488730e203b7770
sha512 4018f3c7eb95478bb16d760bb01dc74dd4bb2c80670656485fad3c11e5c2c704cdce24e1a73ea65690998c3572678c55fe033ed6c6656f7290c71bb1b8253a9d
ripemd-160 64a0e20b39d7aba4d91b31477d7e1c2467668ed5

20776771 as geometric shapes

Circle

Radius = n
Diameter 41553542
Circumference 130544302.27783
Area 1.3561445368907E+15

Sphere

Radius = n
Volume 3.7568405981172E+22
Surface area 5.4245781475627E+15
Circumference 130544302.27783

Square

Length = n
Perimeter 83107084
Area 431674213186441
Diagonal 29382791.33052

Cube

Length = n
Surface area 2590045279118646
Volume 8.9687962739799E+21
Space diagonal 35986422.989224

Equilateral Triangle

Length = n
Perimeter 62330313
Area 1.8692041738906E+14
Altitude 17993211.494612

Triangular Pyramid

Length = n
Surface area 1.8692041738906E+14
Volume 1.056982777402E+21
Height 9794263.77684