20304448 (number)

20304448 is an even 8-digits composite number following 20304447 and preceding 20304449. In scientific notation, it is written as 2.0304448 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors. There are 10152192 positive integers (up to 20304448) that are relatively prime to 20304448.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand four hundred forty-eight

Notation

Scientific notation 2.0304448 × 10^7
Engineering notation 2.0304448 × 10^6

Prime Factorization of 20304448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 317257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 634514
Product of the distinct prime numbers

The prime factorization of 20304448 is 2 × 2 × 2 × 2 × 2 × 2 × 317257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 13, 73, 475, 487, 7961, 4356, 23746, 9797, 510405, 116183, 4740384, 2880219, 52835089, 79146584, 302887717, 857822043, 6319155874, 1810930682

Basic calculations (n = 20304448)

Multiplication

n×y
n×2 40608896
n×3 60913344
n×4 81217792
n×5 101522240

Division

n÷y
n÷2 10152224
n÷3 6768149.3333333
n÷3 5076112
n÷5 4060889.6

Exponentiation

ny
n2 412270608584704
n3 8.3709271339365E+21
n4 1.699670547028E+29
n5 3.4510872239262E+36

Nth Root

y√n
2√n 4506.0457165901
3√n 272.81216309577
4√n 67.127086310893
5√n 28.941313484984

Divisors of 20304448

1, 2, 4, 8, 16, 32, 64, 317257, 634514, 1269028, 2538056, 5076112, 10152224, 20304448

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20304447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20304448 can be divided by 14 positive divisors. The sum of these divisors (counting 20304448) is 1, the average is 0.071428571428571.

Base conversion 20304448

Base System Value
2 Binary 1001101011101001001000000
3 Ternary 1102012120110121
4 Quaternary 1031131021000
5 Quinary 20144220243
6 Senary 2003110024
8 Octal 115351100
10 Decimal 20304448
12 Duodecimal 6972314
16 Hexadecimal 135d240
20 Vigesimal 66i128
36 Base36 c370g

Cryptographic Hash Functions

md5 82bba4c1a72f78aa694ec64d37f28394
sha1 5f34f4bb9807877a4463b9a76d70a8ded207d4b2
sha256 bfda5475a7f01a5ba52855b3c22c9d5253438a2b9bd265f00dbcf880a712de75
sha512 e6f710c7b01bd91735ec5e162d8db8fdcf57e7da195fcaa4e9e45e6cc59a59c1fc7ca7de7f4a06ccba47db64782312c31e947d81b136cf89d4c51d96b46485ba
ripemd-160 577f1ba7cc184e1647996f9f686719588dd8239b

20304448 as geometric shapes

Circle

Radius = n
Diameter 40608896
Circumference 127576609.34399
Area 1.2951863152207E+15

Sphere

Radius = n
Volume 3.5064057583614E+22
Surface area 5.1807452608828E+15
Circumference 127576609.34399

Square

Length = n
Perimeter 81217792
Area 412270608584704
Diagonal 28714825.738099

Cube

Length = n
Surface area 2473623651508224
Volume 8.3709271339365E+21
Space diagonal 35168335.55564

Equilateral Triangle

Length = n
Perimeter 60913344
Area 1.7851841013401E+14
Altitude 17584167.77782

Triangular Pyramid

Length = n
Surface area 1.7851841013401E+14
Volume 9.8652322353749E+20
Height 9571608.5793664