20564810 (number)

20564810 is an even 8-digits composite number following 20564809 and preceding 20564811. In scientific notation, it is written as 2.0564810 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7050624 positive integers (up to 20564810) that are relatively prime to 20564810.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-four thousand eight hundred ten

Notation

Scientific notation 2.0564810 × 10^7
Engineering notation 2.0564810 × 10^6

Prime Factorization of 20564810

Prime Factorization 2 × 5 × 7 × 7 × 41969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2937830
Product of the distinct prime numbers

The prime factorization of 20564810 is 2 × 5 × 7 × 7 × 41969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 97, 76, 322, 845, 1383, 3319, 70805, 79332, 677230, 630994, 3655227, 3008308, 95495331, 25950562, 763586583, 406741624, 4211458899, 3669808280

Basic calculations (n = 20564810)

Multiplication

n×y
n×2 41129620
n×3 61694430
n×4 82259240
n×5 102824050

Division

n÷y
n÷2 10282405
n÷3 6854936.6666667
n÷3 5141202.5
n÷5 4112962

Exponentiation

ny
n2 422911410336100
n3 8.6970928003939E+21
n4 1.7885406099247E+29
n5 3.6780997820385E+36

Nth Root

y√n
2√n 4534.8439884962
3√n 273.9732955664
4√n 67.341250274228
5√n 29.015158030006

Divisors of 20564810

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41969, 83938, 209845, 293783, 419690, 587566, 1468915, 2056481, 2937830, 4112962, 10282405, 20564810

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20564809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20564810 can be divided by 24 positive divisors. The sum of these divisors (counting 20564810) is 1, the average is 0.041666666666667.

Base conversion 20564810

Base System Value
2 Binary 1001110011100101101001010
3 Ternary 1102200210121122
4 Quaternary 1032130231022
5 Quinary 20231033220
6 Senary 2012435242
8 Octal 116345512
10 Decimal 20564810
12 Duodecimal 6a78b22
16 Hexadecimal 139cb4a
20 Vigesimal 68ac0a
36 Base36 c8rwq

Cryptographic Hash Functions

md5 9a599d0b4d1cf87551049f14962ca7ff
sha1 8a245c6f6ca1c77dfc902fe158cb325f7e6b1532
sha256 1916b03cc810f65d8bfa30e1693d81dd9ba198fa9e52d22be814f27e9ac13508
sha512 4b392900c96513a383388959614c882192d07f8039a1dbe27d69b0a73cd15f0ba9f6dffc4368534e32818cc21b3ee6c2ce94a6ffd3ceb0c0f6fe5921d9b0ced8
ripemd-160 9b72a18c6f9ef063a5cd46bf8b1ede39508865b5

20564810 as geometric shapes

Circle

Radius = n
Diameter 41129620
Circumference 129212512.03694
Area 1.3286153798312E+15

Sphere

Radius = n
Volume 3.6430297132408E+22
Surface area 5.3144615193248E+15
Circumference 129212512.03694

Square

Length = n
Perimeter 82259240
Area 422911410336100
Diagonal 29083033.209626

Cube

Length = n
Surface area 2537468462016600
Volume 8.6970928003939E+21
Space diagonal 35619295.768001

Equilateral Triangle

Length = n
Perimeter 61694430
Area 1.8312601245068E+14
Altitude 17809647.884

Triangular Pyramid

Length = n
Surface area 1.8312601245068E+14
Volume 1.0249622159612E+21
Height 9694344.4032086