20144448 (number)

20144448 is an even 8-digits composite number following 20144447 and preceding 20144449. In scientific notation, it is written as 2.0144448 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 84 positive divisors. There are 6543360 positive integers (up to 20144448) that are relatively prime to 20144448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144448 × 10^7
Engineering notation 2.0144448 × 10^6

Prime Factorization of 20144448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 209838
Product of the distinct prime numbers

The prime factorization of 20144448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 853. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 10, 97, 72, 497, 878, 1004, 9706, 55353, 80430, 139654, 739854, 3373799, 888282, 8644842, 91126932, 774332985, 582862009, 1036212633, 4490781155

Basic calculations (n = 20144448)

Multiplication

n×y
n×2 40288896
n×3 60433344
n×4 80577792
n×5 100722240

Division

n÷y
n÷2 10072224
n÷3 6714816
n÷3 5036112
n÷5 4028889.6

Exponentiation

ny
n2 405798785224704
n3 8.1745925274222E+21
n4 1.6467265408985E+29
n5 3.3172397173349E+36

Nth Root

y√n
2√n 4488.2566771521
3√n 272.09368168681
4√n 66.994452584912
5√n 28.895557251477

Divisors of 20144448

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 853, 984, 1312, 1476, 1706, 1968, 2559, 2624, 2952, 3412, 3936, 5118, 5904, 6824, 7677, 7872, 10236, 11808, 13648, 15354, 20472, 23616, 27296, 30708, 34973, 40944, 54592, 61416, 69946, 81888, 104919, 122832, 139892, 163776, 209838, 245664, 279784, 314757, 419676, 491328, 559568, 629514, 839352, 1119136, 1259028, 1678704, 2238272, 2518056, 3357408, 5036112, 6714816, 10072224, 20144448

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144448 can be divided by 84 positive divisors. The sum of these divisors (counting 20144448) is 1, the average is 0.011904761904762.

Base conversion 20144448

Base System Value
2 Binary 1001100110110000101000000
3 Ternary 1101220102222200
4 Quaternary 1030312011000
5 Quinary 20124110243
6 Senary 1555433200
8 Octal 114660500
10 Decimal 20144448
12 Duodecimal 68b5800
16 Hexadecimal 1336140
20 Vigesimal 65i128
36 Base36 bzrk0

Cryptographic Hash Functions

md5 c45165f215bff092ceaf05850e6c82c0
sha1 43a6ff9610a66bb4116a39416df91c8e74b50817
sha256 77bbdef68833dcea1658542bf0bd2e934715aecb91c7da7422a46490d260c7e9
sha512 225bb2cde4e3131a3471b22dfc5365f0d3cccc973610727d616ba30af51dbe012cda98f151a613ca899d5f624ae0ef6ec1b7866f0691c70f9653b91b6678cc80
ripemd-160 462715e56ce544430ee61adabe89cbfaff64dd8a

20144448 as geometric shapes

Circle

Radius = n
Diameter 40288896
Circumference 126571299.69484
Area 1.2748544824976E+15

Sphere

Radius = n
Volume 3.4241653106986E+22
Surface area 5.0994179299904E+15
Circumference 126571299.69484

Square

Length = n
Perimeter 80577792
Area 405798785224704
Diagonal 28488551.56812

Cube

Length = n
Surface area 2434792711348224
Volume 8.1745925274222E+21
Space diagonal 34891207.426429

Equilateral Triangle

Length = n
Perimeter 60433344
Area 1.7571602841473E+14
Altitude 17445603.713215

Triangular Pyramid

Length = n
Surface area 1.7571602841473E+14
Volume 9.6338496826285E+20
Height 9496183.8560399