20771216 (number)

20771216 is an even 8-digits composite number following 20771215 and preceding 20771217. In scientific notation, it is written as 2.0771216 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 10338432 positive integers (up to 20771216) that are relatively prime to 20771216.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-one thousand two hundred sixteen

Notation

Scientific notation 2.0771216 × 10^7
Engineering notation 2.0771216 × 10^6

Prime Factorization of 20771216

Prime Factorization 2 × 2 × 2 × 2 × 229 × 5669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2596402
Product of the distinct prime numbers

The prime factorization of 20771216 is 2 × 2 × 2 × 2 × 229 × 5669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 78, 67, 236, 891, 1512, 9082, 15805, 81249, 527813, 44478, 224876, 3602214, 13642533, 56860772, 46606534, 319146529, 3220561270, 7792584935

Basic calculations (n = 20771216)

Multiplication

n×y
n×2 41542432
n×3 62313648
n×4 83084864
n×5 103856080

Division

n÷y
n÷2 10385608
n÷3 6923738.6666667
n÷3 5192804
n÷5 4154243.2

Exponentiation

ny
n2 431443414118656
n3 8.9616043464361E+21
n4 1.8614341958636E+29
n5 3.866425175207E+36

Nth Root

y√n
2√n 4557.5449531519
3√n 274.88685593452
4√n 67.509591564102
5√n 29.073169775278

Divisors of 20771216

1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 5669, 11338, 22676, 45352, 90704, 1298201, 2596402, 5192804, 10385608, 20771216

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20771215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20771216 can be divided by 20 positive divisors. The sum of these divisors (counting 20771216) is 1, the average is 0.05.

Base conversion 20771216

Base System Value
2 Binary 1001111001111000110010000
3 Ternary 1110002021202022
4 Quaternary 1033033012100
5 Quinary 20304134331
6 Senary 2021111012
8 Octal 117170620
10 Decimal 20771216
12 Duodecimal 6b58468
16 Hexadecimal 13cf190
20 Vigesimal 69g80g
36 Base36 cd768

Cryptographic Hash Functions

md5 638d86738bcf686a648d438f0a60bdb7
sha1 0eb6c5670de659b85726d31f3a768f8f7336760f
sha256 a66ab7a2062243383939b1456bec2570ae559e2b42dd94fe06fdc86a39f6fc11
sha512 2c0febae3f027bb316d3657a35280b24f77f85724bdbde1be4ead2a784634fea85127db11096091d9057a936775a250f90f792f99ccaec03d3d71a58eb09e5ad
ripemd-160 7258e1f8ff7b1a91f526e3894be5c18e62e3a534

20771216 as geometric shapes

Circle

Radius = n
Diameter 41542432
Circumference 130509399.18345
Area 1.3554194602349E+15

Sphere

Radius = n
Volume 3.7538280505522E+22
Surface area 5.4216778409395E+15
Circumference 130509399.18345

Square

Length = n
Perimeter 83084864
Area 431443414118656
Diagonal 29374935.374181

Cube

Length = n
Surface area 2588660484711936
Volume 8.9616043464361E+21
Space diagonal 35976801.446988

Equilateral Triangle

Length = n
Perimeter 62313648
Area 1.8682047846112E+14
Altitude 17988400.723494

Triangular Pyramid

Length = n
Surface area 1.8682047846112E+14
Volume 1.0561352006126E+21
Height 9791645.124727