20550090 (number)

20550090 is an even 8-digits composite number following 20550089 and preceding 20550091. In scientific notation, it is written as 2.0550090 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 4981760 positive integers (up to 20550090) that are relatively prime to 20550090.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty thousand ninety

Notation

Scientific notation 2.0550090 × 10^7
Engineering notation 2.0550090 × 10^6

Prime Factorization of 20550090

Prime Factorization 2 × 3 × 5 × 11 × 62273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20550090
Product of the distinct prime numbers

The prime factorization of 20550090 is 2 × 3 × 5 × 11 × 62273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 98, 20, 979, 437, 5294, 7152, 8844, 42286, 785348, 740817, 8496940, 5763949, 46392171, 54688255, 795055123, 174060798, 749589335, 2784659891

Basic calculations (n = 20550090)

Multiplication

n×y
n×2 41100180
n×3 61650270
n×4 82200360
n×5 102750450

Division

n÷y
n÷2 10275045
n÷3 6850030
n÷3 5137522.5
n÷5 4110018

Exponentiation

ny
n2 422306199008100
n3 8.6784303971744E+21
n4 1.7834252572067E+29
n5 3.6649549543871E+36

Nth Root

y√n
2√n 4533.2207093853
3√n 273.90791122747
4√n 67.329196559779
5√n 29.011003112314

Divisors of 20550090

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62273, 124546, 186819, 311365, 373638, 622730, 685003, 934095, 1370006, 1868190, 2055009, 3425015, 4110018, 6850030, 10275045, 20550090

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 -20550089
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 20550090 can be divided by 32 positive divisors. The sum of these divisors (counting 20550090) is 1, the average is 0.03125.

Base conversion 20550090

Base System Value
2 Binary 1001110011001000111001010
3 Ternary 1102200001102110
4 Quaternary 1032121013022
5 Quinary 20230100330
6 Senary 2012243150
8 Octal 116310712
10 Decimal 20550090
12 Duodecimal 6a704b6
16 Hexadecimal 13991ca
20 Vigesimal 688f4a
36 Base36 c8gju

Cryptographic Hash Functions

md5 87b2a895baf92a76ab1af41595a57808
sha1 5adcaed76d9999f989b45c243fef93b06c29c359
sha256 ffc0fadfb261f97d63a36091f16f9d7bf188c48a20ff77dee5f9ee09469483e4
sha512 98b2ed66ddd27a1f1e20561b5ef0dba90cf4af50e3348366882a8d9a60f8c815cf173310d54a58cef1378f45578f549441e7649be605b2cd6cf1f8456ba968fb
ripemd-160 dfc188c36a764ee8faf50cf6cdada9cb1f1f5d63

20550090 as geometric shapes

Circle

Radius = n
Diameter 41100180
Circumference 129120023.54922
Area 1.3267140523693E+15

Sphere

Radius = n
Volume 3.6352124240604E+22
Surface area 5.3068562094771E+15
Circumference 129120023.54922

Square

Length = n
Perimeter 82200360
Area 422306199008100
Diagonal 29062215.985988

Cube

Length = n
Surface area 2533837194048600
Volume 8.6784303971744E+21
Space diagonal 35593799.980113

Equilateral Triangle

Length = n
Perimeter 61650270
Area 1.8286394825833E+14
Altitude 17796899.990057

Triangular Pyramid

Length = n
Surface area 1.8286394825833E+14
Volume 1.0227628306496E+21
Height 9687405.3286626