2019438744 (number)

2019438744 is an even 10-digits composite number following 2019438743 and preceding 2019438745. In scientific notation, it is written as 2.019438744 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 672307712 positive integers (up to 2019438744) that are relatively prime to 2019438744.

Interesting facts

Basic properties

Name

Name two billion nineteen million four hundred thirty-eight thousand seven hundred forty-four

Notation

Scientific notation 2.019438744 × 10^9
Engineering notation 2.019438744 × 10^9

Prime Factorization of 2019438744

Prime Factorization 2 × 2 × 2 × 3 × 809 × 104009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 504859686
Product of the distinct prime numbers

The prime factorization of 2019438744 is 2 × 2 × 2 × 3 × 809 × 104009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2019438744)

Multiplication

n×y
n×2 4038877488
n×3 6058316232
n×4 8077754976
n×5 10097193720

Division

n÷y
n÷2 1009719372
n÷3 673146248
n÷3 504859686
n÷5 403887748.8

Exponentiation

ny
n2 4078132840768297536
n3 8.2355394618263E+27
n4 1.6631167466953E+37
n5 3.3585623940717E+46

Nth Root

y√n
2√n 44938.165783663
3√n 1263.9897768628
4√n 211.98623960923
5√n 72.618309866382

Divisors of 2019438744

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 -2019438743
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 2019438744 can be divided by 32 positive divisors. The sum of these divisors (counting 2019438744) is 1, the average is 0.03125.

Base conversion 2019438744

Base System Value
2 Binary 1111000010111100011000010011000
3 Ternary 12012201221010011120
4 Quaternary 1320113203002120
5 Quinary 13113434014434
6 Senary 532215325240
8 Octal 17027430230
10 Decimal 2019438744
12 Duodecimal 484380820
16 Hexadecimal 785e3098
20 Vigesimal 1bb19gh4
36 Base36 xebkwo

Cryptographic Hash Functions

md5 702765b3380d47b165a98f35a9266fed
sha1 2043b3bd4b4e5576ca5a874ded828d6e7c8c9aee
sha256 17b27df594c3c77ed313aa6b69b53d6f1e61a27463a0979f3ec280c43b75207f
sha512 fa009c025157f0db2af8c17eddf62195f47f704f7d68651b57ca167d6452df74e44a30103947063818f750ced75e8a0ed2fe537fe18ec123d5dc35ccdcadc7b7
ripemd-160 578273e1d4479f77cd315b9011678b570c204f11

2019438744 as geometric shapes

Circle

Radius = n
Diameter 4038877488
Circumference 12688507845.05
Area 1.2811832172921E+19

Sphere

Radius = n
Volume 3.449694702883E+28
Surface area 5.1247328691684E+19
Circumference 12688507845.05

Square

Length = n
Perimeter 8077754976
Area 4078132840768297536
Diagonal 2855917660.1465

Cube

Length = n
Surface area 2.446879704461E+19
Volume 8.2355394618263E+27
Space diagonal 3497770507.3811

Equilateral Triangle

Length = n
Perimeter 6058316232
Area 1.7658833200565E+18
Altitude 1748885253.6905

Triangular Pyramid

Length = n
Surface area 1.7658833200565E+18
Volume 9.7056763336446E+26
Height 951972553.38216