20406711 (number)

20406711 is an odd 8-digits composite number following 20406710 and preceding 20406712. In scientific notation, it is written as 2.0406711 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 12152160 positive integers (up to 20406711) that are relatively prime to 20406711.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand seven hundred eleven

Notation

Scientific notation 2.0406711 × 10^7
Engineering notation 2.0406711 × 10^6

Prime Factorization of 20406711

Prime Factorization 39 × 31 × 16879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20406711
Product of the distinct prime numbers

The prime factorization of 20406711 is 39 × 31 × 16879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 76, 72, 274, 741, 5115, 674, 74768, 51794, 993777, 742872, 9936110, 390248, 83883416, 81736017, 745637016, 541112601, 3759589981, 6619173448

Basic calculations (n = 20406711)

Multiplication

n×y
n×2 40813422
n×3 61220133
n×4 81626844
n×5 102033555

Division

n÷y
n÷2 10203355.5
n÷3 6802237
n÷3 5101677.75
n÷5 4081342.2

Exponentiation

ny
n2 416433853837521
n3 8.4980453058785E+21
n4 1.7341715462197E+29
n5 3.5388737568129E+36

Nth Root

y√n
2√n 4517.3787753519
3√n 273.26940090439
4√n 67.211448246202
5√n 28.970407416071

Divisors of 20406711

1, 31, 39, 1209, 16879, 523249, 658281, 20406711

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 -20406710
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 20406711 can be divided by 8 positive divisors. The sum of these divisors (counting 20406711) is 1, the average is 0.125.

Base conversion 20406711

Base System Value
2 Binary 1001101110110000110110111
3 Ternary 1102101202202010
4 Quaternary 1031312012313
5 Quinary 20211003321
6 Senary 2005215303
8 Octal 115660667
10 Decimal 20406711
12 Duodecimal 6a01533
16 Hexadecimal 13761b7
20 Vigesimal 67agfb
36 Base36 c5dx3

Cryptographic Hash Functions

md5 0934909824d4cb530b16328040a396c3
sha1 50db3b23ae1a0c9122a69da2b6494d17ad236444
sha256 4164702ead47efdd53ddf06296aa3df7b50caaa435fd37e24ebf5dcb320bccb2
sha512 28b09d02543d0e0de4382492ca198e64d3226caf779f93100a80f73b6435de4848f297957a8a211cf3f5406d6c257ee11c59d28e0a8659a79212fc305f7890c7
ripemd-160 189a2c17b7bd2433f9f6cea6f9007f7de1200c0f

20406711 as geometric shapes

Circle

Radius = n
Diameter 40813422
Circumference 128219146.72306
Area 1.308265535922E+15

Sphere

Radius = n
Volume 3.5596528937095E+22
Surface area 5.2330621436882E+15
Circumference 128219146.72306

Square

Length = n
Perimeter 81626844
Area 416433853837521
Diagonal 28859447.459628

Cube

Length = n
Surface area 2498603123025126
Volume 8.4980453058785E+21
Space diagonal 35345460.267375

Equilateral Triangle

Length = n
Perimeter 61220133
Area 1.8032114820957E+14
Altitude 17672730.133687

Triangular Pyramid

Length = n
Surface area 1.8032114820957E+14
Volume 1.0015042437695E+21
Height 9619815.8198761