20553666 (number)

20553666 is an even 8-digits composite number following 20553665 and preceding 20553667. In scientific notation, it is written as 2.0553666 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5844096 positive integers (up to 20553666) that are relatively prime to 20553666.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-three thousand six hundred sixty-six

Notation

Scientific notation 2.0553666 × 10^7
Engineering notation 2.0553666 × 10^6

Prime Factorization of 20553666

Prime Factorization 2 × 3 × 7 × 229 × 2137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20553666
Product of the distinct prime numbers

The prime factorization of 20553666 is 2 × 3 × 7 × 229 × 2137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 18, 84, 538, 166, 4125, 4631, 96247, 71251, 80231, 303291, 5654270, 4689107, 98690857, 45697710, 419748741, 660116379, 9426825775, 2723884162

Basic calculations (n = 20553666)

Multiplication

n×y
n×2 41107332
n×3 61660998
n×4 82214664
n×5 102768330

Division

n÷y
n÷2 10276833
n÷3 6851222
n÷3 5138416.5
n÷5 4110733.2

Exponentiation

ny
n2 422453186039556
n3 8.6829616864929E+21
n4 1.7846669439497E+29
n5 3.6681448287183E+36

Nth Root

y√n
2√n 4533.6151137916
3√n 273.92379822814
4√n 67.332125421612
5√n 29.012012705233

Divisors of 20553666

1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 2137, 3206, 4274, 4809, 6411, 9618, 12822, 14959, 29918, 44877, 89754, 489373, 978746, 1468119, 2936238, 3425611, 6851222, 10276833, 20553666

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 -20553665
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 20553666 can be divided by 32 positive divisors. The sum of these divisors (counting 20553666) is 1, the average is 0.03125.

Base conversion 20553666

Base System Value
2 Binary 1001110011001111111000010
3 Ternary 1102200020022220
4 Quaternary 1032121333002
5 Quinary 20230204131
6 Senary 2012311510
8 Octal 116317702
10 Decimal 20553666
12 Duodecimal 6a72596
16 Hexadecimal 1399fc2
20 Vigesimal 689436
36 Base36 c8jb6

Cryptographic Hash Functions

md5 846a89815cfc8b6f1e99eee6b2a8b1a0
sha1 1d60cc85eb51d26854ef27f7d122b58fe4960be0
sha256 f9592f2650c5d007ce6f2705960caacda2e20287619a281a6400bdbeb20ed3b8
sha512 3db025f6a0112ea94af981ec7fce909a7d5eb94ae1a51e36113cec90e4f49a1e409f5860d3df1d01771745d27fd03f35cd164aed8e85743107f5fc210e1a7865
ripemd-160 5c6db69dafe4691b685a48d900340a293b7b02c2

20553666 as geometric shapes

Circle

Radius = n
Diameter 41107332
Circumference 129142492.21988
Area 1.3271758257475E+15

Sphere

Radius = n
Volume 3.6371104860917E+22
Surface area 5.3087033029899E+15
Circumference 129142492.21988

Square

Length = n
Perimeter 82214664
Area 422453186039556
Diagonal 29067273.213687

Cube

Length = n
Surface area 2534719116237336
Volume 8.6829616864929E+21
Space diagonal 35599993.793801

Equilateral Triangle

Length = n
Perimeter 61660998
Area 1.8292759550996E+14
Altitude 17799996.8969

Triangular Pyramid

Length = n
Surface area 1.8292759550996E+14
Volume 1.023296848217E+21
Height 9689091.0712289