20409066 (number)

20409066 is an even 8-digits composite number following 20409065 and preceding 20409067. In scientific notation, it is written as 2.0409066 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6803016 positive integers (up to 20409066) that are relatively prime to 20409066.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand sixty-six

Notation

Scientific notation 2.0409066 × 10^7
Engineering notation 2.0409066 × 10^6

Prime Factorization of 20409066

Prime Factorization 2 × 3 × 3 × 1133837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6803022
Product of the distinct prime numbers

The prime factorization of 20409066 is 2 × 3 × 3 × 1133837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 27, 100, 230, 813, 9090, 1440, 97257, 27135, 346128, 145193, 3551205, 4258673, 44024322, 88111182, 673101312, 608633156, 877802948, 9410357493

Basic calculations (n = 20409066)

Multiplication

n×y
n×2 40818132
n×3 61227198
n×4 81636264
n×5 102045330

Division

n÷y
n÷2 10204533
n÷3 6803022
n÷3 5102266.5
n÷5 4081813.2

Exponentiation

ny
n2 416529974992356
n3 8.5009877505973E+21
n4 1.7349722006713E+29
n5 3.5409162151666E+36

Nth Root

y√n
2√n 4517.6394278428
3√n 273.27991255559
4√n 67.213387266547
5√n 28.971076040823

Divisors of 20409066

1, 2, 3, 6, 9, 18, 1133837, 2267674, 3401511, 6803022, 10204533, 20409066

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 -20409065
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 20409066 can be divided by 12 positive divisors. The sum of these divisors (counting 20409066) is 1, the average is 0.083333333333333.

Base conversion 20409066

Base System Value
2 Binary 1001101110110101011101010
3 Ternary 1102101212222100
4 Quaternary 1031312223222
5 Quinary 20211042231
6 Senary 2005234230
8 Octal 115665352
10 Decimal 20409066
12 Duodecimal 6a02976
16 Hexadecimal 1376aea
20 Vigesimal 67b2d6
36 Base36 c5fqi

Cryptographic Hash Functions

md5 3b4d3ed8379e110b533aef4d15cb56ce
sha1 c1e0d7049b6cbb50175c210016594dd79e12c2c9
sha256 22aed9d63463bf847865b0f63dfedb649900a6d706ab91fdeb353dc1b81398e2
sha512 40dc283852a927b0065e5b234e48298aadf6dc73ff9ab5e518c69756a6a8ae3a452721ceabf1310e59b4b4f37ae3e9ebe6a81272276959a4ad9426db6ac3c7b5
ripemd-160 49f5b82150642ae11103af079104c30c8d7b043a

20409066 as geometric shapes

Circle

Radius = n
Diameter 40818132
Circumference 128233943.62446
Area 1.3085675094359E+15

Sphere

Radius = n
Volume 3.5608854220711E+22
Surface area 5.2342700377437E+15
Circumference 128233943.62446

Square

Length = n
Perimeter 81636264
Area 416529974992356
Diagonal 28862777.932568

Cube

Length = n
Surface area 2499179849954136
Volume 8.5009877505973E+21
Space diagonal 35349539.247027

Equilateral Triangle

Length = n
Perimeter 61227198
Area 1.8036276989054E+14
Altitude 17674769.623513

Triangular Pyramid

Length = n
Surface area 1.8036276989054E+14
Volume 1.0018510142052E+21
Height 9620925.9775225