20189574 (number)

20189574 is an even 8-digits composite number following 20189573 and preceding 20189575. In scientific notation, it is written as 2.0189574 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6333120 positive integers (up to 20189574) that are relatively prime to 20189574.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand five hundred seventy-four

Notation

Scientific notation 2.0189574 × 10^7
Engineering notation 2.0189574 × 10^6

Prime Factorization of 20189574

Prime Factorization 2 × 81 × 17 × 7331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20189574
Product of the distinct prime numbers

The prime factorization of 20189574 is 2 × 81 × 17 × 7331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 3, 46, 907, 791, 1629, 1090, 15140, 52566, 99790, 220310, 3966149, 4012692, 75945213, 74608884, 391751316, 131803001, 8557446073, 8621169282

Basic calculations (n = 20189574)

Multiplication

n×y
n×2 40379148
n×3 60568722
n×4 80758296
n×5 100947870

Division

n÷y
n÷2 10094787
n÷3 6729858
n÷3 5047393.5
n÷5 4037914.8

Exponentiation

ny
n2 407618898301476
n3 8.2296519110561E+21
n4 1.6615316625251E+29
n5 3.3545616453893E+36

Nth Root

y√n
2√n 4493.2809838691
3√n 272.29670441598
4√n 67.03194002764
5√n 28.908491575518

Divisors of 20189574

1, 2, 17, 34, 81, 162, 1377, 2754, 7331, 14662, 124627, 249254, 593811, 1187622, 10094787, 20189574

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 -20189573
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 20189574 can be divided by 16 positive divisors. The sum of these divisors (counting 20189574) is 1, the average is 0.0625.

Base conversion 20189574

Base System Value
2 Binary 1001101000001000110000110
3 Ternary 1101222201220000
4 Quaternary 1031001012012
5 Quinary 20132031244
6 Senary 2000422130
8 Octal 115010606
10 Decimal 20189574
12 Duodecimal 6917946
16 Hexadecimal 1341186
20 Vigesimal 663die
36 Base36 c0qdi

Cryptographic Hash Functions

md5 198a952ed183f5c6da05c5df1f711e82
sha1 315daa2e318736b5fda849853c8a7ec7b7e53fc1
sha256 a95e015e53cc64b0b6bca5cd25339302bcf31ccb648004352b38f42099db0563
sha512 fa2251c17aed2d3c525fd4f35ca87e6922ba7f3baf2b4fd94f21544134baeed91292c2fe1ea8b7fe96a15ab71b931cc6bac986f1c786161b635872e6831ac9c9
ripemd-160 527046a477e1b3437a2f5a409f6c3c1b4fa581e8

20189574 as geometric shapes

Circle

Radius = n
Diameter 40379148
Circumference 126854834.71501
Area 1.2805725363683E+15

Sphere

Radius = n
Volume 3.4472285313833E+22
Surface area 5.1222901454731E+15
Circumference 126854834.71501

Square

Length = n
Perimeter 80758296
Area 407618898301476
Diagonal 28552369.369335

Cube

Length = n
Surface area 2445713389808856
Volume 8.2296519110561E+21
Space diagonal 34969367.951172

Equilateral Triangle

Length = n
Perimeter 60568722
Area 1.7650416049585E+14
Altitude 17484683.975586

Triangular Pyramid

Length = n
Surface area 1.7650416049585E+14
Volume 9.698737788521E+20
Height 9517456.4564451