20550558 (number)

20550558 is an even 8-digits composite number following 20550557 and preceding 20550559. In scientific notation, it is written as 2.0550558 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5871576 positive integers (up to 20550558) that are relatively prime to 20550558.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty thousand five hundred fifty-eight

Notation

Scientific notation 2.0550558 × 10^7
Engineering notation 2.0550558 × 10^6

Prime Factorization of 20550558

Prime Factorization 2 × 3 × 7 × 489299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20550558
Product of the distinct prime numbers

The prime factorization of 20550558 is 2 × 3 × 7 × 489299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 56, 60, 411, 109, 2365, 3064, 26004, 99401, 960041, 176759, 3319070, 2273200, 86877418, 59286400, 194141712, 411633888, 927673656, 7457644327

Basic calculations (n = 20550558)

Multiplication

n×y
n×2 41101116
n×3 61651674
n×4 82202232
n×5 102752790

Division

n÷y
n÷2 10275279
n÷3 6850186
n÷3 5137639.5
n÷5 4110111.6

Exponentiation

ny
n2 422325434111364
n3 8.6790233285808E+21
n4 1.7835877229735E+29
n5 3.6653722949055E+36

Nth Root

y√n
2√n 4533.2723280209
3√n 273.90999050351
4√n 67.329579888938
5√n 29.011135248239

Divisors of 20550558

1, 2, 3, 6, 7, 14, 21, 42, 489299, 978598, 1467897, 2935794, 3425093, 6850186, 10275279, 20550558

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20550557
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20550558 can be divided by 16 positive divisors. The sum of these divisors (counting 20550558) is 1, the average is 0.0625.

Base conversion 20550558

Base System Value
2 Binary 1001110011001001110011110
3 Ternary 1102200002001210
4 Quaternary 1032121032132
5 Quinary 20230104213
6 Senary 2012245250
8 Octal 116311636
10 Decimal 20550558
12 Duodecimal 6a70826
16 Hexadecimal 139939e
20 Vigesimal 688g7i
36 Base36 c8gwu

Cryptographic Hash Functions

md5 efbb50dc127b4d5dd0e97c22acfbdca4
sha1 5f33a1beb15e292113940fc85a9dce2b898a5edc
sha256 c8c954a703841fe9f1b06e906d190a6b0b5925283ce7cab3c072e935049b2f04
sha512 de461179169ff566542465654891ae8a97eb1c784a5387360d41e4db976858dd7d0c0fdd450557ba6db12c3b38f2b83880795391a40eecff435a8d778eedf0c6
ripemd-160 4a222aae21b1e187417f9d2cec0d0aab4eefcc2f

20550558 as geometric shapes

Circle

Radius = n
Diameter 41101116
Circumference 129122964.07994
Area 1.3267744812284E+15

Sphere

Radius = n
Volume 3.6354607905872E+22
Surface area 5.3070979249135E+15
Circumference 129122964.07994

Square

Length = n
Perimeter 82202232
Area 422325434111364
Diagonal 29062877.837935

Cube

Length = n
Surface area 2533952604668184
Volume 8.6790233285808E+21
Space diagonal 35594610.579891

Equilateral Triangle

Length = n
Perimeter 61651674
Area 1.8287227730237E+14
Altitude 17797305.289946

Triangular Pyramid

Length = n
Surface area 1.8287227730237E+14
Volume 1.022832708286E+21
Height 9687625.9459783