20532090 (number)

20532090 is an even 8-digits composite number following 20532089 and preceding 20532091. In scientific notation, it is written as 2.0532090 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5096448 positive integers (up to 20532090) that are relatively prime to 20532090.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand ninety

Notation

Scientific notation 2.0532090 × 10^7
Engineering notation 2.0532090 × 10^6

Prime Factorization of 20532090

Prime Factorization 2 × 5 × 51 × 127 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20532090
Product of the distinct prime numbers

The prime factorization of 20532090 is 2 × 5 × 51 × 127 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 88, 60, 647, 646, 1333, 3763, 19302, 57327, 882098, 723071, 1664206, 8961366, 43703391, 16324849, 290977202, 943040408, 4120203262, 3596266009

Basic calculations (n = 20532090)

Multiplication

n×y
n×2 41064180
n×3 61596270
n×4 82128360
n×5 102660450

Division

n÷y
n÷2 10266045
n÷3 6844030
n÷3 5133022.5
n÷5 4106418

Exponentiation

ny
n2 421566719768100
n3 8.6556458312834E+21
n4 1.7771849921604E+29
n5 3.6489322205686E+36

Nth Root

y√n
2√n 4531.2349310094
3√n 273.82791510397
4√n 67.314448159436
5√n 29.005919133496

Divisors of 20532090

1, 2, 5, 10, 51, 102, 127, 254, 255, 317, 510, 634, 635, 1270, 1585, 3170, 6477, 12954, 16167, 32334, 32385, 40259, 64770, 80518, 80835, 161670, 201295, 402590, 2053209, 4106418, 10266045, 20532090

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 -20532089
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 20532090 can be divided by 32 positive divisors. The sum of these divisors (counting 20532090) is 1, the average is 0.03125.

Base conversion 20532090

Base System Value
2 Binary 1001110010100101101111010
3 Ternary 1102122010201210
4 Quaternary 1032110231322
5 Quinary 20224011330
6 Senary 2012023550
8 Octal 116245572
10 Decimal 20532090
12 Duodecimal 6a61bb6
16 Hexadecimal 1394b7a
20 Vigesimal 686a4a
36 Base36 c82nu

Cryptographic Hash Functions

md5 b2341340a557864898e2191dbbefb6fc
sha1 170fcfc97f1daa1389a11eb78e8487535e6463db
sha256 f4f9ea3d7d378864ed707981383c3ff0ddcc5e2764ae87ee14be3ca4fd7d33a7
sha512 3a08632acb85d309dc8f61b777f8b3ddd440797cbb86283b25fcd726b061376411211cbeae827555c6bc0b64373188c2dd00153ff7a15c3a64165320c0a82638
ripemd-160 8673ea3591253fb302ce0184042c7da7941cd117

20532090 as geometric shapes

Circle

Radius = n
Diameter 41064180
Circumference 129006926.21369
Area 1.3243909098214E+15

Sphere

Radius = n
Volume 3.625668447418E+22
Surface area 5.2975636392856E+15
Circumference 129006926.21369

Square

Length = n
Perimeter 82128360
Area 421566719768100
Diagonal 29036760.141865

Cube

Length = n
Surface area 2529400318608600
Volume 8.6556458312834E+21
Space diagonal 35562623.065577

Equilateral Triangle

Length = n
Perimeter 61596270
Area 1.8254374435463E+14
Altitude 17781311.532788

Triangular Pyramid

Length = n
Surface area 1.8254374435463E+14
Volume 1.0200776438083E+21
Height 9678920.0472883