20302308 (number)

20302308 is an even 8-digits composite number following 20302307 and preceding 20302309. In scientific notation, it is written as 2.0302308 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 6027840 positive integers (up to 20302308) that are relatively prime to 20302308.

Interesting facts

Basic properties

Name

Name twenty million three hundred two thousand three hundred eight

Notation

Scientific notation 2.0302308 × 10^7
Engineering notation 2.0302308 × 10^6

Prime Factorization of 20302308

Prime Factorization 2 × 2 × 3 × 3 × 71 × 169 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3383718
Product of the distinct prime numbers

The prime factorization of 20302308 is 2 × 2 × 3 × 3 × 71 × 169 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 20, 72, 716, 519, 674, 5021, 39135, 52508, 561365, 644987, 5428620, 9814954, 21542892, 4326958, 724927805, 672174810, 5923252469, 1283637269

Basic calculations (n = 20302308)

Multiplication

n×y
n×2 40604616
n×3 60906924
n×4 81209232
n×5 101511540

Division

n÷y
n÷2 10151154
n÷3 6767436
n÷3 5075577
n÷5 4060461.6

Exponentiation

ny
n2 412183710126864
n3 8.3682806355783E+21
n4 1.6989541089395E+29
n5 3.4492689597555E+36

Nth Root

y√n
2√n 4505.8082515793
3√n 272.80257835616
4√n 67.125317515668
5√n 28.940703401695

Divisors of 20302308

1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 169, 188, 213, 282, 284, 338, 423, 426, 507, 564, 639, 676, 846, 852, 1014, 1278, 1521, 1692, 2028, 2556, 3042, 3337, 6084, 6674, 7943, 10011, 11999, 13348, 15886, 20022, 23829, 23998, 30033, 31772, 35997, 40044, 47658, 47996, 60066, 71487, 71994, 95316, 107991, 120132, 142974, 143988, 215982, 285948, 431964, 563953, 1127906, 1691859, 2255812, 3383718, 5075577, 6767436, 10151154, 20302308

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20302307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20302308 can be divided by 72 positive divisors. The sum of these divisors (counting 20302308) is 1, the average is 0.013888888888889.

Base conversion 20302308

Base System Value
2 Binary 1001101011100100111100100
3 Ternary 1102012110112100
4 Quaternary 1031130213210
5 Quinary 20144133213
6 Senary 2003052100
8 Octal 115344744
10 Decimal 20302308
12 Duodecimal 6971030
16 Hexadecimal 135c9e4
20 Vigesimal 66hff8
36 Base36 c35d0

Cryptographic Hash Functions

md5 3f628954cb85ff1b1069f4f81d54402d
sha1 aa5ff1b1e05e0bb9af2020ec11802865bc2b5bf7
sha256 5062b34379226d379ef09db94a654afafd9ed9d81a8ba471f2fce20587f00ab9
sha512 6274e1b217f08ce0f1be02a1b96bc2e638a251fb3a2ccfb9909ef379866912107da8b29da94a3dee1248a61b919b1c1974494dcc694dbc488d3c8a78ad81a135
ripemd-160 0164d67b62074886860c17dc750e8f6bead5def6

20302308 as geometric shapes

Circle

Radius = n
Diameter 40604616
Circumference 127563163.32743
Area 1.2949133156639E+15

Sphere

Radius = n
Volume 3.5052971957214E+22
Surface area 5.1796532626558E+15
Circumference 127563163.32743

Square

Length = n
Perimeter 81209232
Area 412183710126864
Diagonal 28711799.321076

Cube

Length = n
Surface area 2473102260761184
Volume 8.3682806355783E+21
Space diagonal 35164628.966912

Equilateral Triangle

Length = n
Perimeter 60906924
Area 1.7848078199799E+14
Altitude 17582314.483456

Triangular Pyramid

Length = n
Surface area 1.7848078199799E+14
Volume 9.8621133071492E+20
Height 9570599.7736919