19384448 (number)

19384448 is an even 8-digits composite number following 19384447 and preceding 19384449. In scientific notation, it is written as 1.9384448 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 9427968 positive integers (up to 19384448) that are relatively prime to 19384448.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-four thousand four hundred forty-eight

Notation

Scientific notation 1.9384448 × 10^7
Engineering notation 1.9384448 × 10^6

Prime Factorization of 19384448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 4093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 302882
Product of the distinct prime numbers

The prime factorization of 19384448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 4093. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 44, 61, 55, 924, 7495, 5437, 23030, 99457, 64220, 373843, 4151181, 179315, 48537236, 51971149, 851817729, 491207426, 4971918640, 5107590209

Basic calculations (n = 19384448)

Multiplication

n×y
n×2 38768896
n×3 58153344
n×4 77537792
n×5 96922240

Division

n÷y
n÷2 9692224
n÷3 6461482.6666667
n÷3 4846112
n÷5 3876889.6

Exponentiation

ny
n2 375756824264704
n3 7.2838386206043E+21
n4 1.411931909815E+29
n5 2.7369520685349E+36

Nth Root

y√n
2√n 4402.7773052926
3√n 268.62791801474
4√n 66.353427230948
5√n 28.674158905646

Divisors of 19384448

1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4093, 4736, 8186, 16372, 32744, 65488, 130976, 151441, 261952, 302882, 523904, 605764, 1211528, 2423056, 4846112, 9692224, 19384448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19384447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19384448 can be divided by 32 positive divisors. The sum of these divisors (counting 19384448) is 1, the average is 0.03125.

Base conversion 19384448

Base System Value
2 Binary 1001001111100100010000000
3 Ternary 1100110211110112
4 Quaternary 1021330202000
5 Quinary 14430300243
6 Senary 1531250452
8 Octal 111744200
10 Decimal 19384448
12 Duodecimal 65a9a28
16 Hexadecimal 127c880
20 Vigesimal 613128
36 Base36 bjh4w

Cryptographic Hash Functions

md5 22eaf62dab8b7abc70636587056eaad3
sha1 57d8a135240cb6730d6b29db33b81c7ee093a435
sha256 27f5e024d748234370c790a19ddbc2de6b6bced28ad06e29842b29d61eae1080
sha512 01142f45a5da413c857e6bacffc887e6043f49e68fbf8cbb4456de0529fdbdc257943c462140118f1f641d2692fb3714babac25de3888a09602f9f3b7d93cbc1
ripemd-160 5a278add44007f2371abda8af0da32fc8097bde8

19384448 as geometric shapes

Circle

Radius = n
Diameter 38768896
Circumference 121796078.86139
Area 1.1804748786462E+15

Sphere

Radius = n
Volume 3.0510471867232E+22
Surface area 4.7218995145849E+15
Circumference 121796078.86139

Square

Length = n
Perimeter 77537792
Area 375756824264704
Diagonal 27413749.260716

Cube

Length = n
Surface area 2254540945588224
Volume 7.2838386206043E+21
Space diagonal 33574848.812677

Equilateral Triangle

Length = n
Perimeter 58153344
Area 1.627074777293E+14
Altitude 16787424.406338

Triangular Pyramid

Length = n
Surface area 1.627074777293E+14
Volume 8.5840861361629E+20
Height 9137916.4202387