20448216 (number)

20448216 is an even 8-digits composite number following 20448215 and preceding 20448217. In scientific notation, it is written as 2.0448216 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 6816048 positive integers (up to 20448216) that are relatively prime to 20448216.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-eight thousand two hundred sixteen

Notation

Scientific notation 2.0448216 × 10^7
Engineering notation 2.0448216 × 10^6

Prime Factorization of 20448216

Prime Factorization 2 × 2 × 2 × 9 × 284003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5112054
Product of the distinct prime numbers

The prime factorization of 20448216 is 2 × 2 × 2 × 9 × 284003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 92, 65, 330, 807, 6169, 5064, 34764, 71291, 334403, 449483, 7704855, 8045369, 46638667, 23024947, 829307633, 371108978, 9465527211, 193809260

Basic calculations (n = 20448216)

Multiplication

n×y
n×2 40896432
n×3 61344648
n×4 81792864
n×5 102241080

Division

n÷y
n÷2 10224108
n÷3 6816072
n÷3 5112054
n÷5 4089643.2

Exponentiation

ny
n2 418129537582656
n3 8.5500031004703E+21
n4 1.7483231019909E+29
n5 3.5750088427299E+36

Nth Root

y√n
2√n 4521.9703669971
3√n 273.45454205184
4√n 67.24559738003
5√n 28.982182363231

Divisors of 20448216

1, 2, 4, 8, 9, 18, 36, 72, 284003, 568006, 1136012, 2272024, 2556027, 5112054, 10224108, 20448216

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 -20448215
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 20448216 can be divided by 16 positive divisors. The sum of these divisors (counting 20448216) is 1, the average is 0.0625.

Base conversion 20448216

Base System Value
2 Binary 1001110000000001111011000
3 Ternary 1102110212200100
4 Quaternary 1032000033120
5 Quinary 20213320331
6 Senary 2010135400
8 Octal 116001730
10 Decimal 20448216
12 Duodecimal 6a21560
16 Hexadecimal 13803d8
20 Vigesimal 67g0ag
36 Base36 c69y0

Cryptographic Hash Functions

md5 c08d6b29079d59769e06ca821df520c6
sha1 069750ab60ab18d76fb7f191c578bce20f87d797
sha256 b94ac02b914b1a805f11e13780aed161abb7f76a94e120e7c293b3f1aa50d97b
sha512 c4e961a955bdb84425cf5573aa5939ec82ea7c54d54beb851c37cd944a7e77ee70cfc24df304435a377c9021f7d4b30c03386b9c3ec9ada93a113bdd95d71d20
ripemd-160 3b95ddd21b0ffafc7abf811eed95a7bcb7144f38

20448216 as geometric shapes

Circle

Radius = n
Diameter 40896432
Circumference 128479930.32923
Area 1.3135926835186E+15

Sphere

Radius = n
Volume 3.5814169238143E+22
Surface area 5.2543707340743E+15
Circumference 128479930.32923

Square

Length = n
Perimeter 81792864
Area 418129537582656
Diagonal 28918144.393535

Cube

Length = n
Surface area 2508777225495936
Volume 8.5500031004703E+21
Space diagonal 35417349.036143

Equilateral Triangle

Length = n
Perimeter 61344648
Area 1.8105540080961E+14
Altitude 17708674.518071

Triangular Pyramid

Length = n
Surface area 1.8105540080961E+14
Volume 1.0076275285848E+21
Height 9639381.4645115