20194500 (number)

20194500 is an even 8-digits composite number following 20194499 and preceding 20194501. In scientific notation, it is written as 2.0194500 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5384800 positive integers (up to 20194500) that are relatively prime to 20194500.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand five hundred

Notation

Scientific notation 2.0194500 × 10^7
Engineering notation 2.0194500 × 10^6

Prime Factorization of 20194500

Prime Factorization 2 × 2 × 3 × 25 × 5 × 13463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097250
Product of the distinct prime numbers

The prime factorization of 20194500 is 2 × 2 × 3 × 25 × 5 × 13463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 62, 94, 773, 402, 621, 4756, 49943, 6662, 76439, 172219, 2885923, 8995596, 6685175, 27044588, 609484158, 818457414, 5777908831, 2932768318

Basic calculations (n = 20194500)

Multiplication

n×y
n×2 40389000
n×3 60583500
n×4 80778000
n×5 100972500

Division

n÷y
n÷2 10097250
n÷3 6731500
n÷3 5048625
n÷5 4038900

Exponentiation

ny
n2 407817830250000
n3 8.2356771729836E+21
n4 1.6631538266982E+29
n5 3.3586559953256E+36

Nth Root

y√n
2√n 4493.8291022245
3√n 272.31884826262
4√n 67.036028389401
5√n 28.909902098927

Divisors of 20194500

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 13463, 26926, 40389, 53852, 67315, 80778, 134630, 161556, 201945, 269260, 336575, 403890, 673150, 807780, 1009725, 1346300, 1682875, 2019450, 3365750, 4038900, 5048625, 6731500, 10097250, 20194500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194500 can be divided by 48 positive divisors. The sum of these divisors (counting 20194500) is 1, the average is 0.020833333333333.

Base conversion 20194500

Base System Value
2 Binary 1001101000010010011000100
3 Ternary 1101222222122110
4 Quaternary 1031002103010
5 Quinary 20132211000
6 Senary 2000501020
8 Octal 115022304
10 Decimal 20194500
12 Duodecimal 691a770
16 Hexadecimal 13424c4
20 Vigesimal 664650
36 Base36 c0u6c

Cryptographic Hash Functions

md5 16c53564bc8a44b4f79d6b03066a9aec
sha1 8b9ffecd8df049950452e9946ca3b3216b9b46da
sha256 119b127a06f60e4d9cf4f87da8422545953cb909a1e992cc93433a629c00e175
sha512 4ac6897051a3c32dbf1cdd5212fba06e060d074312f646c48a29248fd3fe9938fe322c8223d39cecebb1852ee4fdcbb88fbc8080e3cb71c03d1371d5d796c72c
ripemd-160 c40742c4063acaf2227313f44d246f581472597f

20194500 as geometric shapes

Circle

Radius = n
Diameter 40389000
Circumference 126885785.68584
Area 1.2811974995163E+15

Sphere

Radius = n
Volume 3.4497523871977E+22
Surface area 5.1247899980653E+15
Circumference 126885785.68584

Square

Length = n
Perimeter 80778000
Area 407817830250000
Diagonal 28559335.785343

Cube

Length = n
Surface area 2446906981500000
Volume 8.2356771729836E+21
Space diagonal 34977900.03345

Equilateral Triangle

Length = n
Perimeter 60583500
Area 1.7659030055637E+14
Altitude 17488950.016725

Triangular Pyramid

Length = n
Surface area 1.7659030055637E+14
Volume 9.7058386278E+20
Height 9519778.5951145