21036055 (number)

21036055 is an odd 8-digits composite number following 21036054 and preceding 21036056. In scientific notation, it is written as 2.1036055 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 15761920 positive integers (up to 21036055) that are relatively prime to 21036055.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-six thousand fifty-five

Notation

Scientific notation 2.1036055 × 10^7
Engineering notation 2.1036055 × 10^6

Prime Factorization of 21036055

Prime Factorization 5 × 17 × 263 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21036055
Product of the distinct prime numbers

The prime factorization of 21036055 is 5 × 17 × 263 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 52, 88, 762, 217, 6806, 4509, 91948, 4231, 748018, 106484, 6304723, 4427965, 26935841, 76867663, 383179825, 415870502, 1603480935, 2641105790

Basic calculations (n = 21036055)

Multiplication

n×y
n×2 42072110
n×3 63108165
n×4 84144220
n×5 105180275

Division

n÷y
n÷2 10518027.5
n÷3 7012018.3333333
n÷3 5259013.75
n÷5 4207211

Exponentiation

ny
n2 442515609963025
n3 9.3087827095407E+21
n4 1.9582006506095E+29
n5 4.1192816587257E+36

Nth Root

y√n
2√n 4586.5079308773
3√n 276.05022102995
4√n 67.723761936836
5√n 29.146932790079

Divisors of 21036055

1, 5, 17, 85, 263, 941, 1315, 4471, 4705, 15997, 22355, 79985, 247483, 1237415, 4207211, 21036055

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 -21036054
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 21036055 can be divided by 16 positive divisors. The sum of these divisors (counting 21036055) is 1, the average is 0.0625.

Base conversion 21036055

Base System Value
2 Binary 1010000001111110000010111
3 Ternary 1110120202001011
4 Quaternary 1100033300113
5 Quinary 20341123210
6 Senary 2030513051
8 Octal 120176027
10 Decimal 21036055
12 Duodecimal 7065787
16 Hexadecimal 140fc17
20 Vigesimal 6b9a2f
36 Base36 civiv

Cryptographic Hash Functions

md5 258738ac35d4256a7bfce053d31c2a9b
sha1 fea57d4fbca515163d5bd3af7c09e4a3bca24570
sha256 5bb2367600846e0aee4551d1fe1b265ad632aabae1477091e29710f426023b03
sha512 32215afdbb9ce3a9aef0e58722284b7f226a3a09d5930e9de034e32fa9f39bc54ff9d9bf992003fe74dfde6d46add077d9bd40042801529e79bcda9c96c448b2
ripemd-160 b3e715a63e039fd55f27ac9bc8804e0e2ea6425a

21036055 as geometric shapes

Circle

Radius = n
Diameter 42072110
Circumference 132173431.69702
Area 1.3902037893586E+15

Sphere

Radius = n
Volume 3.8992537832209E+22
Surface area 5.5608151574346E+15
Circumference 132173431.69702

Square

Length = n
Perimeter 84144220
Area 442515609963025
Diagonal 29749474.279826

Cube

Length = n
Surface area 2655093659778150
Volume 9.3087827095407E+21
Space diagonal 36435516.050813

Equilateral Triangle

Length = n
Perimeter 63108165
Area 1.9161487989957E+14
Altitude 18217758.025407

Triangular Pyramid

Length = n
Surface area 1.9161487989957E+14
Volume 1.0970505630847E+21
Height 9916491.4266088