20409636 (number)

20409636 is an even 8-digits composite number following 20409635 and preceding 20409637. In scientific notation, it is written as 2.0409636 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6124800 positive integers (up to 20409636) that are relatively prime to 20409636.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand six hundred thirty-six

Notation

Scientific notation 2.0409636 × 10^7
Engineering notation 2.0409636 × 10^6

Prime Factorization of 20409636

Prime Factorization 2 × 2 × 3 × 13 × 41 × 3191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10204818
Product of the distinct prime numbers

The prime factorization of 20409636 is 2 × 2 × 3 × 13 × 41 × 3191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 79, 79, 193, 695, 2266, 7177, 25042, 81433, 306481, 172860, 4668612, 9204826, 5261692, 1954241, 378536988, 287061763, 9396654023, 5658199

Basic calculations (n = 20409636)

Multiplication

n×y
n×2 40819272
n×3 61228908
n×4 81638544
n×5 102048180

Division

n÷y
n÷2 10204818
n÷3 6803212
n÷3 5102409
n÷5 4081927.2

Exponentiation

ny
n2 416553241652496
n3 8.5017000367475E+21
n4 1.735166031312E+29
n5 3.5414107098643E+36

Nth Root

y√n
2√n 4517.7025134464
3√n 273.28245665536
4√n 67.21385655835
5√n 28.971237864287

Divisors of 20409636

1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3191, 3198, 6382, 6396, 9573, 12764, 19146, 38292, 41483, 82966, 124449, 130831, 165932, 248898, 261662, 392493, 497796, 523324, 784986, 1569972, 1700803, 3401606, 5102409, 6803212, 10204818, 20409636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20409635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409636 can be divided by 48 positive divisors. The sum of these divisors (counting 20409636) is 1, the average is 0.020833333333333.

Base conversion 20409636

Base System Value
2 Binary 1001101110110110100100100
3 Ternary 1102101220202110
4 Quaternary 1031312310210
5 Quinary 20211102021
6 Senary 2005241020
8 Octal 115666444
10 Decimal 20409636
12 Duodecimal 6a03170
16 Hexadecimal 1376d24
20 Vigesimal 67b41g
36 Base36 c5g6c

Cryptographic Hash Functions

md5 41a851642ca95b75493b44fff4628468
sha1 31b177b5d8911d786c5d8b05c79d2948426b6e21
sha256 faed3012efef33dff26d83ec937bbffb16cca070bfbf1510a1db9b37a5504f1d
sha512 9c6051f81ea0dc05b85924f0081ff3602cffb7824ef861bb151e113d572f950222084a8325562f8ea5cdbb727e95a8656180bc969b8a984081f202ac231eb60a
ripemd-160 6a46bbcfa6ee202c3f9fffb5760440d6e90d9070

20409636 as geometric shapes

Circle

Radius = n
Diameter 40819272
Circumference 128237525.04008
Area 1.3086406038045E+15

Sphere

Radius = n
Volume 3.561183783796E+22
Surface area 5.234562415218E+15
Circumference 128237525.04008

Square

Length = n
Perimeter 81638544
Area 416553241652496
Diagonal 28863584.034298

Cube

Length = n
Surface area 2499319449914976
Volume 8.5017000367475E+21
Space diagonal 35350526.515987

Equilateral Triangle

Length = n
Perimeter 61228908
Area 1.8037284464991E+14
Altitude 17675263.257993

Triangular Pyramid

Length = n
Surface area 1.8037284464991E+14
Volume 1.001934957933E+21
Height 9621194.6780994