20771190 (number)

20771190 is an even 8-digits composite number following 20771189 and preceding 20771191. In scientific notation, it is written as 2.0771190 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5035200 positive integers (up to 20771190) that are relatively prime to 20771190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0771190 × 10^7
Engineering notation 2.0771190 × 10^6

Prime Factorization of 20771190

Prime Factorization 2 × 9 × 11 × 5 × 20981

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20771190
Product of the distinct prime numbers

The prime factorization of 20771190 is 2 × 9 × 11 × 5 × 20981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 85, 4, 497, 493, 4840, 7529, 79418, 91292, 929705, 304258, 818471, 9332915, 66025046, 96743305, 521145675, 840305760, 9662657942, 5537234674

Basic calculations (n = 20771190)

Multiplication

n×y
n×2 41542380
n×3 62313570
n×4 83084760
n×5 103855950

Division

n÷y
n÷2 10385595
n÷3 6923730
n÷3 5192797.5
n÷5 4154238

Exponentiation

ny
n2 431442334016100
n3 8.9615706938919E+21
n4 1.8614248758126E+29
n5 3.866400976623E+36

Nth Root

y√n
2√n 4557.5421007381
3√n 274.88674123957
4√n 67.50957043811
5√n 29.07316249691

Divisors of 20771190

1, 2, 5, 9, 10, 11, 18, 22, 45, 55, 90, 99, 110, 198, 495, 990, 20981, 41962, 104905, 188829, 209810, 230791, 377658, 461582, 944145, 1153955, 1888290, 2077119, 2307910, 4154238, 10385595, 20771190

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20771189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20771190 can be divided by 32 positive divisors. The sum of these divisors (counting 20771190) is 1, the average is 0.03125.

Base conversion 20771190

Base System Value
2 Binary 1001111001111000101110110
3 Ternary 1110002021201100
4 Quaternary 1033033011312
5 Quinary 20304134230
6 Senary 2021110530
8 Octal 117170566
10 Decimal 20771190
12 Duodecimal 6b58446
16 Hexadecimal 13cf176
20 Vigesimal 69g7ja
36 Base36 cd75i

Cryptographic Hash Functions

md5 7d114946444fef8783c34673a749e26a
sha1 96e8ae4c06e3be9b541b898fa91ff9ffa1313843
sha256 10b2a1d9bff23236984431b2f74d5e1662d54d39491614aae1bb5ef094a92c38
sha512 2a779a08c833e0e1128436b9b940e32805e9ba10df846628ecbd1a8b7aa4f061db4846a10c08bc141f936c86f27c52d4181b0561c0637192b7905addc374cc0a
ripemd-160 d90c9f61c397a53916229cd4db6cc9f5f107e599

20771190 as geometric shapes

Circle

Radius = n
Diameter 41542380
Circumference 130509235.82064
Area 1.3554160669926E+15

Sphere

Radius = n
Volume 3.7538139542075E+22
Surface area 5.4216642679705E+15
Circumference 130509235.82064

Square

Length = n
Perimeter 83084760
Area 431442334016100
Diagonal 29374898.604628

Cube

Length = n
Surface area 2588654004096600
Volume 8.9615706938919E+21
Space diagonal 35976756.413667

Equilateral Triangle

Length = n
Perimeter 62313570
Area 1.86820010763E+14
Altitude 17988378.206833

Triangular Pyramid

Length = n
Surface area 1.86820010763E+14
Volume 1.0561312346223E+21
Height 9791632.8682095