2649442020 (number)

2649442020 is an even 10-digits composite number following 2649442019 and preceding 2649442021. In scientific notation, it is written as 2.649442020 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 705954816 positive integers (up to 2649442020) that are relatively prime to 2649442020.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million four hundred forty-two thousand twenty

Notation

Scientific notation 2.649442020 × 10^9
Engineering notation 2.649442020 × 10^9

Prime Factorization of 2649442020

Prime Factorization 2 × 2 × 15 × 1303 × 33889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1324721010
Product of the distinct prime numbers

The prime factorization of 2649442020 is 2 × 2 × 15 × 1303 × 33889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 58, 77, 410, 282, 1867, 2956, 25652, 68465, 710133, 391517, 2709851, 6489176, 86643378, 98379943, 852292798, 234182622, 5153402797, 805550375

Basic calculations (n = 2649442020)

Multiplication

n×y
n×2 5298884040
n×3 7948326060
n×4 10597768080
n×5 13247210100

Division

n÷y
n÷2 1324721010
n÷3 883147340
n÷3 662360505
n÷5 529888404

Exponentiation

ny
n2 7019543017341680400
n3 1.8597872231343E+28
n4 4.927398417231E+37
n5 1.3054856415893E+47

Nth Root

y√n
2√n 51472.730838765
3√n 1383.7303712833
4√n 226.87602526218
5√n 76.670956976829

Divisors of 2649442020

1, 2, 4, 15, 30, 60, 1303, 2606, 5212, 19545, 33889, 39090, 67778, 78180, 135556, 508335, 1016670, 2033340, 44157367, 88314734, 176629468, 662360505, 1324721010, 2649442020

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 -2649442019
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 2649442020 can be divided by 24 positive divisors. The sum of these divisors (counting 2649442020) is 1, the average is 0.041666666666667.

Base conversion 2649442020

Base System Value
2 Binary 10011101111010110100011011100100
3 Ternary 20211122101121012020
4 Quaternary 2131322310123210
5 Quinary 20411224121040
6 Senary 1114522423140
8 Octal 23572643344
10 Decimal 2649442020
12 Duodecimal 61b361ab0
16 Hexadecimal 9deb46e4
20 Vigesimal 217j0510
36 Base36 17teqjo

Cryptographic Hash Functions

md5 348eae2b8e9ba0b1da3eae0a62f4e974
sha1 bcda397e32055200d0aae6bbcaceec07ea04c362
sha256 f18483125c1ca78f92e7fb1d28419f2f45a544ad5fa8d7d645fe9a1d6f085295
sha512 63a3f071accbdcc859e8ab4c79369dcce78cbfadb7f1b207bced13c8be93f253067bc4e373ea88df50a244f89423d83538f1f0f5b0a5dd5d1e4ee8a38d75e765
ripemd-160 d48496b87b6d5889744a9356e1e4103a42beff73

2649442020 as geometric shapes

Circle

Radius = n
Diameter 5298884040
Circumference 16646935172.288
Area 2.2052544774838E+19

Sphere

Radius = n
Volume 7.7902585032517E+28
Surface area 8.8210179099353E+19
Circumference 16646935172.288

Square

Length = n
Perimeter 10597768080
Area 7019543017341680400
Diagonal 3746876837.4052

Cube

Length = n
Surface area 4.211725810405E+19
Volume 1.8597872231343E+28
Space diagonal 4588968190.3479

Equilateral Triangle

Length = n
Perimeter 7948326060
Area 3.0395512879878E+18
Altitude 2294484095.174

Triangular Pyramid

Length = n
Surface area 3.0395512879878E+18
Volume 2.1917802617372E+27
Height 1248958945.8017