19943224 (number)

19943224 is an even 8-digits composite number following 19943223 and preceding 19943225. In scientific notation, it is written as 1.9943224 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8547072 positive integers (up to 19943224) that are relatively prime to 19943224.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-three thousand two hundred twenty-four

Notation

Scientific notation 1.9943224 × 10^7
Engineering notation 1.9943224 × 10^6

Prime Factorization of 19943224

Prime Factorization 2 × 2 × 2 × 7 × 356129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4985806
Product of the distinct prime numbers

The prime factorization of 19943224 is 2 × 2 × 2 × 7 × 356129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 97, 2, 832, 757, 5723, 2043, 7033, 88289, 784101, 538263, 3736084, 1128846, 39484349, 72175643, 451760697, 389745076, 8919800919, 6714122396

Basic calculations (n = 19943224)

Multiplication

n×y
n×2 39886448
n×3 59829672
n×4 79772896
n×5 99716120

Division

n÷y
n÷2 9971612
n÷3 6647741.3333333
n÷3 4985806
n÷5 3988644.8

Exponentiation

ny
n2 397732183514176
n3 7.9320620278323E+21
n4 1.5819088980295E+29
n5 3.1548363500996E+36

Nth Root

y√n
2√n 4465.7836938213
3√n 271.18466192989
4√n 66.826519390294
5√n 28.83759733817

Divisors of 19943224

1, 2, 4, 7, 8, 14, 28, 56, 356129, 712258, 1424516, 2492903, 2849032, 4985806, 9971612, 19943224

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 -19943223
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 19943224 can be divided by 16 positive divisors. The sum of these divisors (counting 19943224) is 1, the average is 0.0625.

Base conversion 19943224

Base System Value
2 Binary 1001100000100111100111000
3 Ternary 1101112012221221
4 Quaternary 1030010330320
5 Quinary 20101140344
6 Senary 1551241424
8 Octal 114047470
10 Decimal 19943224
12 Duodecimal 6819274
16 Hexadecimal 1304f38
20 Vigesimal 64ci14
36 Base36 bvgag

Cryptographic Hash Functions

md5 24eb0e8dc6f4357de805bffd4c832647
sha1 b17cc26fa18218324438e57e5190a7d6653e2e2c
sha256 f93def31cbff1cb637f3d6ae4a77483d55f1d0e90fddbd09501cd4fc638ca5f8
sha512 251f4530121465a756407824b5099c57deed2149177e1785cbeef7a63024f9fe7234992f4698b04a662b5bf501743d9365040faf5345805baed72eb04d40a676
ripemd-160 7ae4018e1b0c718cf64a442d50bbc98279e997f3

19943224 as geometric shapes

Circle

Radius = n
Diameter 39886448
Circumference 125306972.01459
Area 1.2495125058244E+15

Sphere

Radius = n
Volume 3.3225743725942E+22
Surface area 4.9980500232975E+15
Circumference 125306972.01459

Square

Length = n
Perimeter 79772896
Area 397732183514176
Diagonal 28203977.858245

Cube

Length = n
Surface area 2386393101085056
Volume 7.9320620278323E+21
Space diagonal 34542677.234727

Equilateral Triangle

Length = n
Perimeter 59829672
Area 1.7222308741297E+14
Altitude 17271338.617364

Triangular Pyramid

Length = n
Surface area 1.7222308741297E+14
Volume 9.3480247477876E+20
Height 9401325.9527482