20065590 (number)

20065590 is an even 8-digits composite number following 20065589 and preceding 20065591. In scientific notation, it is written as 2.0065590 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5350752 positive integers (up to 20065590) that are relatively prime to 20065590.

Interesting facts

Basic properties

Name

Name twenty million sixty-five thousand five hundred ninety

Notation

Scientific notation 2.0065590 × 10^7
Engineering notation 2.0065590 × 10^6

Prime Factorization of 20065590

Prime Factorization 2 × 5 × 27 × 74317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20065590
Product of the distinct prime numbers

The prime factorization of 20065590 is 2 × 5 × 27 × 74317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 40, 59, 766, 589, 471, 9450, 89383, 42528, 464337, 732325, 7656476, 6715390, 18262875, 80636017, 365669624, 620059390, 147630400, 5215693552

Basic calculations (n = 20065590)

Multiplication

n×y
n×2 40131180
n×3 60196770
n×4 80262360
n×5 100327950

Division

n÷y
n÷2 10032795
n÷3 6688530
n÷3 5016397.5
n÷5 4013118

Exponentiation

ny
n2 402627902048100
n3 8.0789664050573E+21
n4 1.6210922750765E+29
n5 3.2528172943853E+36

Nth Root

y√n
2√n 4479.4631374753
3√n 271.73816895845
4√n 66.928791543515
5√n 28.872898677991

Divisors of 20065590

1, 2, 5, 10, 27, 54, 135, 270, 74317, 148634, 371585, 743170, 2006559, 4013118, 10032795, 20065590

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 -20065589
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 20065590 can be divided by 16 positive divisors. The sum of these divisors (counting 20065590) is 1, the average is 0.0625.

Base conversion 20065590

Base System Value
2 Binary 1001100100010110100110110
3 Ternary 1101202102211000
4 Quaternary 1030202310312
5 Quinary 20114044330
6 Senary 1554024130
8 Octal 114426466
10 Decimal 20065590
12 Duodecimal 6878046
16 Hexadecimal 1322d36
20 Vigesimal 6583ja
36 Base36 by2pi

Cryptographic Hash Functions

md5 a6013fe5d9d7e1b0c8469818ffac488e
sha1 31a2b7696b9ec80a8d4e1b3bc770efe5a2a66eae
sha256 c234ab3987c592633e7549add4632a5a7e0c095b9656991faa33e6a9017d70ed
sha512 6c370216ade69f4e6eff96798cfbd35650b5c487c361fa2c77f81a86662b78722eada722fc0bcd17b5dc3a4f3ab9a9e3b4abfa1e49e199a707a0ac4d70dfc38f
ripemd-160 92118031b5b8e37d692610997f73cc8f43b96ce5

20065590 as geometric shapes

Circle

Radius = n
Diameter 40131180
Circumference 126075820.26789
Area 1.2648928592046E+15

Sphere

Radius = n
Volume 3.3841095342302E+22
Surface area 5.0595714368183E+15
Circumference 126075820.26789

Square

Length = n
Perimeter 80262360
Area 402627902048100
Diagonal 28377029.515018

Cube

Length = n
Surface area 2415767412288600
Volume 8.0789664050573E+21
Space diagonal 34754621.363846

Equilateral Triangle

Length = n
Perimeter 60196770
Area 1.7434299572304E+14
Altitude 17377310.681923

Triangular Pyramid

Length = n
Surface area 1.7434299572304E+14
Volume 9.5211532166572E+20
Height 9459009.8383393