20406771 (number)

20406771 is an odd 8-digits composite number following 20406770 and preceding 20406772. In scientific notation, it is written as 2.0406771 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10596960 positive integers (up to 20406771) that are relatively prime to 20406771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0406771 × 10^7
Engineering notation 2.0406771 × 10^6

Prime Factorization of 20406771

Prime Factorization 3 × 231 × 11 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20406771
Product of the distinct prime numbers

The prime factorization of 20406771 is 3 × 231 × 11 × 2677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 93, 21, 872, 482, 7575, 1374, 21695, 79705, 168846, 243570, 288776, 7845637, 30119694, 18065809, 18615406, 346102417, 9696471876, 2979241216

Basic calculations (n = 20406771)

Multiplication

n×y
n×2 40813542
n×3 61220313
n×4 81627084
n×5 102033855

Division

n÷y
n÷2 10203385.5
n÷3 6802257
n÷3 5101692.75
n÷5 4081354.2

Exponentiation

ny
n2 416436302646441
n3 8.4981202641926E+21
n4 1.7341919416184E+29
n5 3.5389257822652E+36

Nth Root

y√n
2√n 4517.3854163664
3√n 273.2696687272
4√n 67.211497650078
5√n 28.970424451863

Divisors of 20406771

1, 3, 11, 33, 231, 693, 2541, 2677, 7623, 8031, 29447, 88341, 618387, 1855161, 6802257, 20406771

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406771 can be divided by 16 positive divisors. The sum of these divisors (counting 20406771) is 1, the average is 0.0625.

Base conversion 20406771

Base System Value
2 Binary 1001101110110000111110011
3 Ternary 1102101202211100
4 Quaternary 1031312013303
5 Quinary 20211004041
6 Senary 2005215443
8 Octal 115660763
10 Decimal 20406771
12 Duodecimal 6a01583
16 Hexadecimal 13761f3
20 Vigesimal 67agib
36 Base36 c5dyr

Cryptographic Hash Functions

md5 4e8d748fe87289ff5cfe93dc152e37a1
sha1 d448ccb03bfbda096b31b51a0e1ab9e1b8cc1dfb
sha256 4d8b7300cd514568b07d6a449dbd8bb854d3a258d8f57b43db2d0dbf889fb6e3
sha512 0dc9563a98822d493cd30ae59edad5ccc48274c8c5c95dd68712a59014960ec6750772b7b01bf938823fea151ebc4fa3e425faca95a8169b0f576d345df808cd
ripemd-160 684612c9d93e4f56059872973d97546986c2a3fc

20406771 as geometric shapes

Circle

Radius = n
Diameter 40813542
Circumference 128219523.71418
Area 1.3082732290822E+15

Sphere

Radius = n
Volume 3.5596842921747E+22
Surface area 5.2330929163286E+15
Circumference 128219523.71418

Square

Length = n
Perimeter 81627084
Area 416436302646441
Diagonal 28859532.312442

Cube

Length = n
Surface area 2498617815878646
Volume 8.4981202641926E+21
Space diagonal 35345564.190423

Equilateral Triangle

Length = n
Perimeter 61220313
Area 1.8032220857494E+14
Altitude 17672782.095212

Triangular Pyramid

Length = n
Surface area 1.8032220857494E+14
Volume 1.0015130776916E+21
Height 9619844.1041473