2008649641 (number)

2008649641 is an odd 10-digits composite number following 2008649640 and preceding 2008649642. In scientific notation, it is written as 2.008649641 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 2006384212 positive integers (up to 2008649641) that are relatively prime to 2008649641.

Interesting facts

Basic properties

Name

Name two billion eight million six hundred forty-nine thousand six hundred forty-one

Notation

Scientific notation 2.008649641 × 10^9
Engineering notation 2.008649641 × 10^9

Prime Factorization of 2008649641

Prime Factorization 887 × 2264543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2008649641
Product of the distinct prime numbers

The prime factorization of 2008649641 is 887 × 2264543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 62, 100, 183, 754, 1878, 164, 88217, 37300, 810922, 528660, 6225262, 7906497, 21279437, 14817186, 231983720, 691143210, 2675526560, 1983212632

Basic calculations (n = 2008649641)

Multiplication

n×y
n×2 4017299282
n×3 6025948923
n×4 8034598564
n×5 10043248205

Division

n÷y
n÷2 1004324820.5
n÷3 669549880.33333
n÷3 502162410.25
n÷5 401729928.2

Exponentiation

ny
n2 4034673380289428881
n3 8.1042452368706E+27
n4 1.6278589285616E+37
n5 3.2697982524539E+46

Nth Root

y√n
2√n 44817.961142828
3√n 1261.7347485569
4√n 211.70252984513
5√n 72.540549036637

Divisors of 2008649641

1, 887, 2264543, 2008649641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008649640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008649641 can be divided by 4 positive divisors. The sum of these divisors (counting 2008649641) is 1, the average is 0.25.

Base conversion 2008649641

Base System Value
2 Binary 1110111101110011000111110101001
3 Ternary 12011222121222022011
4 Quaternary 1313232120332221
5 Quinary 13103203242031
6 Senary 531152155521
8 Octal 16756307651
10 Decimal 2008649641
12 Duodecimal 480838ba1
16 Hexadecimal 77b98fa9
20 Vigesimal 1b7e1421
36 Base36 x7wbzd

Cryptographic Hash Functions

md5 d97e56d58039cc36917db5ad18fb74d7
sha1 3970c82af9e4bc68aacfeece8b7e42608621fa4f
sha256 e12b10039ef7f58b0dc283b82fd41b709e0dd63907b6e3c642398a08d460a52e
sha512 253126394334667e12eaa7e9210bdd2ca9c7374f2eaee82350743ea261de4bf57c04d56a528d290a925fc62b27eabfb45d39126329f49479f6370beabb86cc91
ripemd-160 a6a0bb416258801495a250e26ba5aa9295624880

2008649641 as geometric shapes

Circle

Radius = n
Diameter 4017299282
Circumference 12620717911.603
Area 1.2675300251152E+19

Sphere

Radius = n
Volume 3.394698306539E+28
Surface area 5.0701201004606E+19
Circumference 12620717911.603

Square

Length = n
Perimeter 8034598564
Area 4034673380289428881
Diagonal 2840659564.358

Cube

Length = n
Surface area 2.4208040281737E+19
Volume 8.1042452368706E+27
Space diagonal 3479083232.817

Equilateral Triangle

Length = n
Perimeter 6025948923
Area 1.7470648216517E+18
Altitude 1739541616.4085

Triangular Pyramid

Length = n
Surface area 1.7470648216517E+18
Volume 9.55094460565E+26
Height 946886521.45268