20188230 (number)

20188230 is an even 8-digits composite number following 20188229 and preceding 20188231. In scientific notation, it is written as 2.0188230 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5281536 positive integers (up to 20188230) that are relatively prime to 20188230.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand two hundred thirty

Notation

Scientific notation 2.0188230 × 10^7
Engineering notation 2.0188230 × 10^6

Prime Factorization of 20188230

Prime Factorization 2 × 3 × 5 × 53 × 12697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20188230
Product of the distinct prime numbers

The prime factorization of 20188230 is 2 × 3 × 5 × 53 × 12697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 62, 39, 163, 648, 6833, 576, 13195, 11553, 497732, 428273, 3311779, 4729163, 30101102, 89938557, 63854360, 644304493, 5283582422, 2676819876

Basic calculations (n = 20188230)

Multiplication

n×y
n×2 40376460
n×3 60564690
n×4 80752920
n×5 100941150

Division

n÷y
n÷2 10094115
n÷3 6729410
n÷3 5047057.5
n÷5 4037646

Exponentiation

ny
n2 407564630532900
n3 8.2280085010632E+21
n4 1.6610892806142E+29
n5 3.3534452447574E+36

Nth Root

y√n
2√n 4493.1314247415
3√n 272.29066210768
4√n 67.030824437281
5√n 28.908106683323

Divisors of 20188230

1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12697, 25394, 38091, 63485, 76182, 126970, 190455, 380910, 672941, 1345882, 2018823, 3364705, 4037646, 6729410, 10094115, 20188230

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 -20188229
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 20188230 can be divided by 32 positive divisors. The sum of these divisors (counting 20188230) is 1, the average is 0.03125.

Base conversion 20188230

Base System Value
2 Binary 1001101000000110001000110
3 Ternary 1101222200001020
4 Quaternary 1031000301012
5 Quinary 20132010410
6 Senary 2000412010
8 Octal 115006106
10 Decimal 20188230
12 Duodecimal 6917006
16 Hexadecimal 1340c46
20 Vigesimal 663aba
36 Base36 c0pc6

Cryptographic Hash Functions

md5 3f81bd10c6ab0ce9ca749426f4faa7af
sha1 b739868ef784e732b37f0099dc8561201e98d879
sha256 ed03a3f13ad3d9593f9c825ce1d812f25122fc92f7721208c28f612d32d1e312
sha512 ef0305cba515766cca4871794d8c2c8cbe63b236b1ebf999243276b80fc15403bb816f1ffc8d203e3fad896c5dfbbd1d5cb94196836f7f07bbc95879787c2f6b
ripemd-160 f5ac93f85bbe9a8c6a0cbfc4f66654435d059e4e

20188230 as geometric shapes

Circle

Radius = n
Diameter 40376460
Circumference 126846390.11396
Area 1.2804020491452E+15

Sphere

Radius = n
Volume 3.4465401414153E+22
Surface area 5.1216081965808E+15
Circumference 126846390.11396

Square

Length = n
Perimeter 80752920
Area 407564630532900
Diagonal 28550468.666307

Cube

Length = n
Surface area 2445387783197400
Volume 8.2280085010632E+21
Space diagonal 34967040.074886

Equilateral Triangle

Length = n
Perimeter 60564690
Area 1.7648066186276E+14
Altitude 17483520.037443

Triangular Pyramid

Length = n
Surface area 1.7648066186276E+14
Volume 9.6968010112706E+20
Height 9516822.8887691