2009495439 (number)

2009495439 is an odd 10-digits composite number following 2009495438 and preceding 2009495440. In scientific notation, it is written as 2.009495439 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 1148282352 positive integers (up to 2009495439) that are relatively prime to 2009495439.

Interesting facts

Basic properties

Name

Name two billion nine million four hundred ninety-five thousand four hundred thirty-nine

Notation

Scientific notation 2.009495439 × 10^9
Engineering notation 2.009495439 × 10^9

Prime Factorization of 2009495439

Prime Factorization 7 × 27 × 7 × 1518893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 287070777
Product of the distinct prime numbers

The prime factorization of 2009495439 is 7 × 27 × 7 × 1518893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 62, 88, 822, 925, 7127, 1816, 4644, 36498, 714612, 177319, 6523517, 5729118, 4837534, 11690972, 739599039, 550859381, 8276287315, 5853704288

Basic calculations (n = 2009495439)

Multiplication

n×y
n×2 4018990878
n×3 6028486317
n×4 8037981756
n×5 10047477195

Division

n÷y
n÷2 1004747719.5
n÷3 669831813
n÷3 502373859.75
n÷5 401899087.8

Exponentiation

ny
n2 4038071919361802721
n3 8.1144871043115E+27
n4 1.6306024825938E+37
n5 3.2766882515944E+46

Nth Root

y√n
2√n 44827.396076507
3√n 1261.9118199174
4√n 211.72481214186
5√n 72.546657052552

Divisors of 2009495439

1, 7, 27, 49, 189, 1323, 1518893, 10632251, 41010111, 74425757, 287070777, 2009495439

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2009495438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009495439 can be divided by 12 positive divisors. The sum of these divisors (counting 2009495439) is 1, the average is 0.083333333333333.

Base conversion 2009495439

Base System Value
2 Binary 1110111110001100111011110001111
3 Ternary 12012001012221112000
4 Quaternary 1313301213132033
5 Quinary 13103412323224
6 Senary 531222243343
8 Octal 16761473617
10 Decimal 2009495439
12 Duodecimal 480b86553
16 Hexadecimal 77c6778f
20 Vigesimal 1b7j6ibj
36 Base36 x8eglr

Cryptographic Hash Functions

md5 e6769e1d850978e345a82f50eedc93c2
sha1 9e5ad4333bc9597875b0f8a57f75ea60e64fc367
sha256 6c0a541e54c47bfb3688893aecfa5eee3f55d50a590fba47ea433d1fa5c35da6
sha512 eb4d48c045eeb92115b6340cf67f3aff82f81b3965d66101b72b7017372f3d38399d4240a13fa960145061f1ea5e43d1d5f29fab28d4816a3120850c4528d5c9
ripemd-160 fbbcb1fef35b40ab865cc62aae73eda3c894f958

2009495439 as geometric shapes

Circle

Radius = n
Diameter 4018990878
Circumference 12626032217.169
Area 1.2685977076534E+19

Sphere

Radius = n
Volume 3.3989884099406E+28
Surface area 5.0743908306137E+19
Circumference 12626032217.169

Square

Length = n
Perimeter 8037981756
Area 4038071919361802721
Diagonal 2841855703.3607

Cube

Length = n
Surface area 2.4228431516171E+19
Volume 8.1144871043115E+27
Space diagonal 3480548197.9259

Equilateral Triangle

Length = n
Perimeter 6028486317
Area 1.748536432238E+18
Altitude 1740274098.963

Triangular Pyramid

Length = n
Surface area 1.748536432238E+18
Volume 9.5630147621824E+26
Height 947285234.45356