20771804 (number)

20771804 is an even 8-digits composite number following 20771803 and preceding 20771805. In scientific notation, it is written as 2.0771804 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10284864 positive integers (up to 20771804) that are relatively prime to 20771804.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-one thousand eight hundred four

Notation

Scientific notation 2.0771804 × 10^7
Engineering notation 2.0771804 × 10^6

Prime Factorization of 20771804

Prime Factorization 2 × 2 × 103 × 50417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10385902
Product of the distinct prime numbers

The prime factorization of 20771804 is 2 × 2 × 103 × 50417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 9, 83, 281, 443, 5273, 3277, 78819, 16699, 657872, 560906, 4437274, 466534, 30741975, 27782253, 655249409, 402160379, 3893122289, 6799478304

Basic calculations (n = 20771804)

Multiplication

n×y
n×2 41543608
n×3 62315412
n×4 83087216
n×5 103859020

Division

n÷y
n÷2 10385902
n÷3 6923934.6666667
n÷3 5192951
n÷5 4154360.8

Exponentiation

ny
n2 431467841414416
n3 8.9623654341633E+21
n4 1.8616449817482E+29
n5 3.8669724678456E+36

Nth Root

y√n
2√n 4557.6094611101
3√n 274.88944977955
4√n 67.510069331249
5√n 29.073334376428

Divisors of 20771804

1, 2, 4, 103, 206, 412, 50417, 100834, 201668, 5192951, 10385902, 20771804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20771803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20771804 can be divided by 12 positive divisors. The sum of these divisors (counting 20771804) is 1, the average is 0.083333333333333.

Base conversion 20771804

Base System Value
2 Binary 1001111001111001111011100
3 Ternary 1110002022120002
4 Quaternary 1033033033130
5 Quinary 20304144204
6 Senary 2021113432
8 Octal 117171734
10 Decimal 20771804
12 Duodecimal 6b58878
16 Hexadecimal 13cf3dc
20 Vigesimal 69g9a4
36 Base36 cd7mk

Cryptographic Hash Functions

md5 9ca4a0f55eacc3dee09e62c8dbe10f34
sha1 a56d47d66d544f95f1d4a01e189f5ecf4205e2ac
sha256 a673e2a86a4186f0bb795f3f98131b173499ed6039d6d2a2627c515a33690e6f
sha512 2f25c5bb1e5ee45d61fe2c50ded5a2daec6aced927d9e4dfec91f002fec16583ce14771cf9d1ff695a2a8e7729163bd3b3f124b195171569de77d2900cd830c9
ripemd-160 92e510ba883e0ee77a96f436d7858d26ee5e8eed

20771804 as geometric shapes

Circle

Radius = n
Diameter 41543608
Circumference 130513093.69641
Area 1.3554962008478E+15

Sphere

Radius = n
Volume 3.7541468542339E+22
Surface area 5.4219848033911E+15
Circumference 130513093.69641

Square

Length = n
Perimeter 83087216
Area 431467841414416
Diagonal 29375766.931756

Cube

Length = n
Surface area 2588807048486496
Volume 8.9623654341633E+21
Space diagonal 35977819.892862

Equilateral Triangle

Length = n
Perimeter 62315412
Area 1.8683105579046E+14
Altitude 17988909.946431

Triangular Pyramid

Length = n
Surface area 1.8683105579046E+14
Volume 1.0562248956615E+21
Height 9791922.3105852