20086470 (number)

20086470 is an even 8-digits composite number following 20086469 and preceding 20086471. In scientific notation, it is written as 2.0086470 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5254080 positive integers (up to 20086470) that are relatively prime to 20086470.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand four hundred seventy

Notation

Scientific notation 2.0086470 × 10^7
Engineering notation 2.0086470 × 10^6

Prime Factorization of 20086470

Prime Factorization 2 × 5 × 9 × 53 × 4211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20086470
Product of the distinct prime numbers

The prime factorization of 20086470 is 2 × 5 × 9 × 53 × 4211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 20, 96, 204, 854, 3954, 4739, 76559, 86185, 527719, 172232, 1180961, 7307335, 12474466, 51960899, 797866516, 891917420, 3593811918, 9237576528

Basic calculations (n = 20086470)

Multiplication

n×y
n×2 40172940
n×3 60259410
n×4 80345880
n×5 100432350

Division

n÷y
n÷2 10043235
n÷3 6695490
n÷3 5021617.5
n÷5 4017294

Exponentiation

ny
n2 403466277060900
n3 8.1042132701955E+21
n4 1.6278503672538E+29
n5 3.2697767566333E+36

Nth Root

y√n
2√n 4481.7931679184
3√n 271.83239205455
4√n 66.946196067576
5√n 28.878905133291

Divisors of 20086470

1, 2, 5, 9, 10, 18, 45, 53, 90, 106, 265, 477, 530, 954, 2385, 4211, 4770, 8422, 21055, 37899, 42110, 75798, 189495, 223183, 378990, 446366, 1115915, 2008647, 2231830, 4017294, 10043235, 20086470

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 -20086469
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 20086470 can be divided by 32 positive divisors. The sum of these divisors (counting 20086470) is 1, the average is 0.03125.

Base conversion 20086470

Base System Value
2 Binary 1001100100111111011000110
3 Ternary 1101210111110100
4 Quaternary 1030213323012
5 Quinary 20120231340
6 Senary 1554304530
8 Octal 114477306
10 Decimal 20086470
12 Duodecimal 6888146
16 Hexadecimal 1327ec6
20 Vigesimal 65ag3a
36 Base36 byiti

Cryptographic Hash Functions

md5 46352ad5470c9632ef59550ef0a7a61a
sha1 f15ba285274aeabb5de18b0dc7de17354b23d86c
sha256 0abfe0a8a62bf9651713b50cadd2753c0bd041e97893c291d472eb8c7bbca21a
sha512 446134a933bcf6724120d22ec691a5d64de7301262ce3388f026b024fa617e5794ed4f81866c20ca39cace0d97d565ff5d94d684633607e600df351949fa34ae
ripemd-160 3130487e29a8614d1609e5c9550e856cb0117664

20086470 as geometric shapes

Circle

Radius = n
Diameter 40172940
Circumference 126207013.1771
Area 1.2675266919857E+15

Sphere

Radius = n
Volume 3.3946849163695E+22
Surface area 5.070106767943E+15
Circumference 126207013.1771

Square

Length = n
Perimeter 80345880
Area 403466277060900
Diagonal 28406558.2942

Cube

Length = n
Surface area 2420797662365400
Volume 8.1042132701955E+21
Space diagonal 34790786.584708

Equilateral Triangle

Length = n
Perimeter 60259410
Area 1.7470602275254E+14
Altitude 17395393.292354

Triangular Pyramid

Length = n
Surface area 1.7470602275254E+14
Volume 9.550906932562E+20
Height 9468852.7647334