20029285 (number)

20029285 is an odd 8-digits composite number following 20029284 and preceding 20029286. In scientific notation, it is written as 2.0029285 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 15136576 positive integers (up to 20029285) that are relatively prime to 20029285.

Interesting facts

Basic properties

Name

Name twenty million twenty-nine thousand two hundred eighty-five

Notation

Scientific notation 2.0029285 × 10^7
Engineering notation 2.0029285 × 10^6

Prime Factorization of 20029285

Prime Factorization 5 × 29 × 47 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20029285
Product of the distinct prime numbers

The prime factorization of 20029285 is 5 × 29 × 47 × 2939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 76, 41, 733, 128, 150, 5907, 85520, 67652, 654003, 363427, 3844846, 3286107, 37364137, 19086821, 493228002, 47213151, 571758166, 8720545070

Basic calculations (n = 20029285)

Multiplication

n×y
n×2 40058570
n×3 60087855
n×4 80117140
n×5 100146425

Division

n÷y
n÷2 10014642.5
n÷3 6676428.3333333
n÷3 5007321.25
n÷5 4005857

Exponentiation

ny
n2 401172257611225
n3 8.0351934817886E+21
n4 1.6093918027689E+29
n5 3.2234967094321E+36

Nth Root

y√n
2√n 4475.4089198642
3√n 271.57418324757
4√n 66.898497142045
5√n 28.862443066734

Divisors of 20029285

1, 5, 29, 47, 145, 235, 1363, 2939, 6815, 14695, 85231, 138133, 426155, 690665, 4005857, 20029285

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 -20029284
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 20029285 can be divided by 16 positive divisors. The sum of these divisors (counting 20029285) is 1, the average is 0.0625.

Base conversion 20029285

Base System Value
2 Binary 1001100011001111101100101
3 Ternary 1101200121000101
4 Quaternary 1030121331211
5 Quinary 20111414120
6 Senary 1553144101
8 Octal 114317545
10 Decimal 20029285
12 Duodecimal 685b031
16 Hexadecimal 1319f65
20 Vigesimal 653d45
36 Base36 bxap1

Cryptographic Hash Functions

md5 47926f4db4adc3376fa446b38ce6626e
sha1 ea5fd4afae1f17a12b74e1f58196723e68e6c8d4
sha256 a40ab0e7631aab4f2a338d36ce940de09bd17aad7fcecc28ad0a9ca534b8e6d9
sha512 1d6014a8bc4321970654fa6088ddfa502b451533af796737e3c3afe6b1f6818461416c6dbdb59d3252b6ed9070c5e76083cfa77225f985df95de8758931e4a22
ripemd-160 37b4d3aa7cde63419996e8da48a0bfb1dc2af229

20029285 as geometric shapes

Circle

Radius = n
Diameter 40058570
Circumference 125847709.22531
Area 1.2603198173355E+15

Sphere

Radius = n
Volume 3.365773975008E+22
Surface area 5.0412792693418E+15
Circumference 125847709.22531

Square

Length = n
Perimeter 80117140
Area 401172257611225
Diagonal 28325686.491636

Cube

Length = n
Surface area 2407033545667350
Volume 8.0351934817886E+21
Space diagonal 34691739.259277

Equilateral Triangle

Length = n
Perimeter 60087855
Area 1.7371268319244E+14
Altitude 17345869.629639

Triangular Pyramid

Length = n
Surface area 1.7371268319244E+14
Volume 9.4695663318645E+20
Height 9441895.497212