20165492 (number)

20165492 is an even 8-digits composite number following 20165491 and preceding 20165493. In scientific notation, it is written as 2.0165492 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9911736 positive integers (up to 20165492) that are relatively prime to 20165492.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand four hundred ninety-two

Notation

Scientific notation 2.0165492 × 10^7
Engineering notation 2.0165492 × 10^6

Prime Factorization of 20165492

Prime Factorization 2 × 2 × 59 × 85447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082746
Product of the distinct prime numbers

The prime factorization of 20165492 is 2 × 2 × 59 × 85447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 15, 65, 151, 351, 5674, 655, 53297, 26736, 149572, 676666, 7037, 2063573, 34734343, 79293953, 287600571, 627269127, 3277417440, 9996004327

Basic calculations (n = 20165492)

Multiplication

n×y
n×2 40330984
n×3 60496476
n×4 80661968
n×5 100827460

Division

n÷y
n÷2 10082746
n÷3 6721830.6666667
n÷3 5041373
n÷5 4033098.4

Exponentiation

ny
n2 406647067602064
n3 8.2002381885529E+21
n4 1.6536183758936E+29
n5 3.3346028130135E+36

Nth Root

y√n
2√n 4490.600405291
3√n 272.18839672883
4√n 67.011942258757
5√n 28.901591908502

Divisors of 20165492

1, 2, 4, 59, 118, 236, 85447, 170894, 341788, 5041373, 10082746, 20165492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165492 can be divided by 12 positive divisors. The sum of these divisors (counting 20165492) is 1, the average is 0.083333333333333.

Base conversion 20165492

Base System Value
2 Binary 1001100111011001101110100
3 Ternary 1101221111212002
4 Quaternary 1030323031310
5 Quinary 20130243432
6 Senary 2000114432
8 Octal 114731564
10 Decimal 20165492
12 Duodecimal 6905a18
16 Hexadecimal 133b374
20 Vigesimal 660dec
36 Base36 c07sk

Cryptographic Hash Functions

md5 7116cdaebacf3216f969fd78abab9971
sha1 d1ffd7197c9d4da8de78612cd1378bcd6ede4bdc
sha256 c36635e41cd9f43af827e5ca27b0bee0716f7f911663f645705e04222ea05252
sha512 60ba921277be131e8a587c8fb77134c7420a3cfc46f6a47d71a6d97838d551d2dddd7150b03514688f47b1c9309103608554d3f28415bb7b72f3a1317aba424c
ripemd-160 140f7c58e94c4b77fee06dfcef2dc9f4bc337e43

20165492 as geometric shapes

Circle

Radius = n
Diameter 40330984
Circumference 126703523.04645
Area 1.2775194401825E+15

Sphere

Radius = n
Volume 3.4349077401126E+22
Surface area 5.1100777607299E+15
Circumference 126703523.04645

Square

Length = n
Perimeter 80661968
Area 406647067602064
Diagonal 28518312.278326

Cube

Length = n
Surface area 2439882405612384
Volume 8.2002381885529E+21
Space diagonal 34927656.703624

Equilateral Triangle

Length = n
Perimeter 60496476
Area 1.7608334545892E+14
Altitude 17463828.351812

Triangular Pyramid

Length = n
Surface area 1.7608334545892E+14
Volume 9.6640733841177E+20
Height 9506104.0927754