19403744 (number)

19403744 is an even 8-digits composite number following 19403743 and preceding 19403745. In scientific notation, it is written as 1.9403744 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 9611136 positive integers (up to 19403744) that are relatively prime to 19403744.

Interesting facts

Basic properties

Name

Name nineteen million four hundred three thousand seven hundred forty-four

Notation

Scientific notation 1.9403744 × 10^7
Engineering notation 1.9403744 × 10^6

Prime Factorization of 19403744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 109 × 5563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1212734
Product of the distinct prime numbers

The prime factorization of 19403744 is 2 × 2 × 2 × 2 × 2 × 109 × 5563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 14, 96, 702, 895, 4276, 7242, 35172, 6171, 884380, 301198, 7516375, 2438378, 73262973, 576383, 273804771, 146014485, 2956196297, 9839542558

Basic calculations (n = 19403744)

Multiplication

n×y
n×2 38807488
n×3 58211232
n×4 77614976
n×5 97018720

Division

n÷y
n÷2 9701872
n÷3 6467914.6666667
n÷3 4850936
n÷5 3880748.8

Exponentiation

ny
n2 376505281217536
n3 7.3056120913931E+21
n4 1.417562267847E+29
n5 2.7506015349362E+36

Nth Root

y√n
2√n 4404.9681043113
3√n 268.71702252652
4√n 66.369933737433
5√n 28.679865298657

Divisors of 19403744

1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5563, 11126, 22252, 44504, 89008, 178016, 606367, 1212734, 2425468, 4850936, 9701872, 19403744

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19403743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19403744 can be divided by 24 positive divisors. The sum of these divisors (counting 19403744) is 1, the average is 0.041666666666667.

Base conversion 19403744

Base System Value
2 Binary 1001010000001001111100000
3 Ternary 1100111210221012
4 Quaternary 1022001033200
5 Quinary 14431404434
6 Senary 1531520052
8 Octal 112011740
10 Decimal 19403744
12 Duodecimal 65b9028
16 Hexadecimal 12813e0
20 Vigesimal 615974
36 Base36 bjw0w

Cryptographic Hash Functions

md5 1f817d1733f83508af7303cc14177fe8
sha1 f4dc3a65ee73ca86d1403706ee966298f4e9080e
sha256 40036d1048149e483a29d9080e70f9df76d2c5ddfa4f9b66c2ebfa3261ec0269
sha512 3559cc501a3a008e86a3c92f2b6bdb1f57d0499c5ae1154fc293aa1bc5e822c08a97b49b971669ba5a98078309d1cc6ef5b11d92993acc830b264e0198ce4c15
ripemd-160 dbdc5ce084c6be322c3e86e6b8679354c6d238c2

19403744 as geometric shapes

Circle

Radius = n
Diameter 38807488
Circumference 121917319.20507
Area 1.1828262255108E+15

Sphere

Radius = n
Volume 3.0601676368396E+22
Surface area 4.7313049020431E+15
Circumference 121917319.20507

Square

Length = n
Perimeter 77614976
Area 376505281217536
Diagonal 27441037.925616

Cube

Length = n
Surface area 2259031687305216
Volume 7.3056120913931E+21
Space diagonal 33608270.46506

Equilateral Triangle

Length = n
Perimeter 58211232
Area 1.630315690967E+14
Altitude 16804135.23253

Triangular Pyramid

Length = n
Surface area 1.630315690967E+14
Volume 8.6097464175708E+20
Height 9147012.6418719