20465556 (number)

20465556 is an even 8-digits composite number following 20465555 and preceding 20465557. In scientific notation, it is written as 2.0465556 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6821848 positive integers (up to 20465556) that are relatively prime to 20465556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0465556 × 10^7
Engineering notation 2.0465556 × 10^6

Prime Factorization of 20465556

Prime Factorization 2 × 2 × 3 × 1705463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10232778
Product of the distinct prime numbers

The prime factorization of 20465556 is 2 × 2 × 3 × 1705463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 6, 30, 892, 774, 8450, 2796, 32003, 31109, 491255, 910196, 6964164, 5840230, 61457300, 16310681, 451449461, 680115820, 8179076174, 6375203866

Basic calculations (n = 20465556)

Multiplication

n×y
n×2 40931112
n×3 61396668
n×4 81862224
n×5 102327780

Division

n÷y
n÷2 10232778
n÷3 6821852
n÷3 5116389
n÷5 4093111.2

Exponentiation

ny
n2 418838982389136
n3 8.5717726490679E+21
n4 1.7542609316877E+29
n5 3.5901925336066E+36

Nth Root

y√n
2√n 4523.8872664999
3√n 273.53181630853
4√n 67.259848843868
5√n 28.987096050219

Divisors of 20465556

1, 2, 3, 4, 6, 12, 1705463, 3410926, 5116389, 6821852, 10232778, 20465556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20465555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20465556 can be divided by 12 positive divisors. The sum of these divisors (counting 20465556) is 1, the average is 0.083333333333333.

Base conversion 20465556

Base System Value
2 Binary 1001110000100011110010100
3 Ternary 1102111202110120
4 Quaternary 1032010132110
5 Quinary 20214344211
6 Senary 2010351540
8 Octal 116043624
10 Decimal 20465556
12 Duodecimal 6a2b5b0
16 Hexadecimal 1384794
20 Vigesimal 67i3hg
36 Base36 c6nbo

Cryptographic Hash Functions

md5 5de1605780e730b5a4344783eb910bf2
sha1 73ae7640d5665a244998bff5cba624ab89e95d6c
sha256 66b65a824f973da74c56d7285966d0470c4069949b2721d27e383784277a62e9
sha512 d8790ea20051337a17a379eb35d6d7aa09ce7fa69d458fdb8ec1f317945b6ae9eacedb1bb0aaa452d74fce25989694a33307e8da845a607f057c74ac08187124
ripemd-160 6db78f057c537053e79acbdd9a5bcbad04da52cc

20465556 as geometric shapes

Circle

Radius = n
Diameter 40931112
Circumference 128588880.76246
Area 1.3158214701107E+15

Sphere

Radius = n
Volume 3.5905357310071E+22
Surface area 5.2632858804429E+15
Circumference 128588880.76246

Square

Length = n
Perimeter 81862224
Area 418838982389136
Diagonal 28942666.856706

Cube

Length = n
Surface area 2513033894334816
Volume 8.5717726490679E+21
Space diagonal 35447382.797146

Equilateral Triangle

Length = n
Perimeter 61396668
Area 1.8136259942211E+14
Altitude 17723691.398573

Triangular Pyramid

Length = n
Surface area 1.8136259942211E+14
Volume 1.0101930944909E+21
Height 9647555.618902