2019724 (number)

2019724 is an even 7-digits composite number following 2019723 and preceding 2019725. In scientific notation, it is written as 2.019724 × 10^6. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 848640 positive integers (up to 2019724) that are relatively prime to 2019724.

Interesting facts

Basic properties

Name

Name two million nineteen thousand seven hundred twenty-four

Notation

Scientific notation 2.019724 × 10^6
Engineering notation 2.019724 × 10^6

Prime Factorization of 2019724

Prime Factorization 2 × 2 × 53 × 7 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1009862
Product of the distinct prime numbers

The prime factorization of 2019724 is 2 × 2 × 53 × 7 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 26, 34, 928, 328, 1909, 3642, 12739, 72748, 90200, 748945, 3081282, 98722, 36367074, 51905040, 271877615, 52686893, 9475420790, 3837280522

Basic calculations (n = 2019724)

Multiplication

n×y
n×2 4039448
n×3 6059172
n×4 8078896
n×5 10098620

Division

n÷y
n÷2 1009862
n÷3 673241.33333333
n÷3 504931
n÷5 403944.8

Exponentiation

ny
n2 4079285036176
n3 8239029890405535424
n4 1.6640566406369E+25
n5 3.3609351344538E+31

Nth Root

y√n
2√n 1421.1699405771
3√n 126.4049289057
4√n 37.698407666334
5√n 18.24141001798

Divisors of 2019724

1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1361, 1484, 2722, 5444, 9527, 19054, 38108, 72133, 144266, 288532, 504931, 1009862, 2019724

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 -2019723
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 2019724 can be divided by 24 positive divisors. The sum of these divisors (counting 2019724) is 1, the average is 0.041666666666667.

Base conversion 2019724

Base System Value
2 Binary 111101101000110001100
3 Ternary 10210121112121
4 Quaternary 13231012030
5 Quinary 1004112344
6 Senary 111142324
8 Octal 7550614
10 Decimal 2019724
12 Duodecimal 8149a4
16 Hexadecimal 1ed18c
20 Vigesimal cc964
36 Base36 17afg

Cryptographic Hash Functions

md5 ec68bcdab0c5656b807f10bb9622df7f
sha1 7ecd82920804964447337b50d66fd89d01f54238
sha256 ff3bdf63a72f6b1385919b8e84ca265fa9cd49e65e4ab0629939cc7a305ff677
sha512 efc123fb16fdf814c367506ef1143e45abc6bfc515162b0943c9d1bce6dd8b69d37f8eca2538ae21357d8e1f24819dc388555a1fe99c9d54a759c3393cd0dece
ripemd-160 cd0e84e7c3f0023b28e6f991cf801ef834305b39

2019724 as geometric shapes

Circle

Radius = n
Diameter 4039448
Circumference 12690300.161358
Area 12815451901549

Sphere

Radius = n
Volume 3.4511567701873E+19
Surface area 51261807606197
Circumference 12690300.161358

Square

Length = n
Perimeter 8078896
Area 4079285036176
Diagonal 2856321.0730504

Cube

Length = n
Surface area 24475710217056
Volume 8239029890405535424
Space diagonal 3498264.5852662

Equilateral Triangle

Length = n
Perimeter 6059172
Area 1766382235303.1
Altitude 1749132.2926331

Triangular Pyramid

Length = n
Surface area 1766382235303.1
Volume 9.709789843174E+17
Height 952107.02435015