20409560 (number)

20409560 is an even 8-digits composite number following 20409559 and preceding 20409561. In scientific notation, it is written as 2.0409560 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 8115840 positive integers (up to 20409560) that are relatively prime to 20409560.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand five hundred sixty

Notation

Scientific notation 2.0409560 × 10^7
Engineering notation 2.0409560 × 10^6

Prime Factorization of 20409560

Prime Factorization 2 × 2 × 2 × 5 × 181 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5102390
Product of the distinct prime numbers

The prime factorization of 20409560 is 2 × 2 × 2 × 5 × 181 × 2819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 12, 44, 107, 585, 5872, 7819, 74748, 43600, 239996, 749557, 8566662, 2037445, 90019673, 17086615, 880342811, 360318960, 4248559838, 7657122222

Basic calculations (n = 20409560)

Multiplication

n×y
n×2 40819120
n×3 61228680
n×4 81638240
n×5 102047800

Division

n÷y
n÷2 10204780
n÷3 6803186.6666667
n÷3 5102390
n÷5 4081912

Exponentiation

ny
n2 416550139393600
n3 8.501605062962E+21
n4 1.7351401862883E+29
n5 3.5413447740462E+36

Nth Root

y√n
2√n 4517.6941020835
3√n 273.28211744479
4√n 67.213793986677
5√n 28.971216288034

Divisors of 20409560

1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 2819, 3620, 5638, 7240, 11276, 14095, 22552, 28190, 56380, 112760, 510239, 1020478, 2040956, 2551195, 4081912, 5102390, 10204780, 20409560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20409559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409560 can be divided by 32 positive divisors. The sum of these divisors (counting 20409560) is 1, the average is 0.03125.

Base conversion 20409560

Base System Value
2 Binary 1001101110110110011011000
3 Ternary 1102101220122122
4 Quaternary 1031312303120
5 Quinary 20211101220
6 Senary 2005240412
8 Octal 115666330
10 Decimal 20409560
12 Duodecimal 6a03108
16 Hexadecimal 1376cd8
20 Vigesimal 67b3i0
36 Base36 c5g48

Cryptographic Hash Functions

md5 e769df7d3d912f41501e5eccef1ef4e5
sha1 a2738d3250df2bfa9de0bc2c0749376b22424a9e
sha256 757dc2dedb89ee88787f799fa289de136158c4f3184a028debfba0d29a9f539c
sha512 be251fafb678fd3844572aa17f857324b567126964c18830ca7b5aad1119af601b27a27acae562b898726910c735116a6d96e92cc4acb2de6f7a8dda05a69551
ripemd-160 f4121c2953699bad87a9b7e2fc207d48e68cb6c7

20409560 as geometric shapes

Circle

Radius = n
Diameter 40819120
Circumference 128237047.518
Area 1.3086308577707E+15

Sphere

Radius = n
Volume 3.5611440012698E+22
Surface area 5.234523431083E+15
Circumference 128237047.518

Square

Length = n
Perimeter 81638240
Area 416550139393600
Diagonal 28863476.554067

Cube

Length = n
Surface area 2499300836361600
Volume 8.501605062962E+21
Space diagonal 35350394.880125

Equilateral Triangle

Length = n
Perimeter 61228680
Area 1.803715013324E+14
Altitude 17675197.440063

Triangular Pyramid

Length = n
Surface area 1.803715013324E+14
Volume 1.0019237651651E+21
Height 9621158.8513558