2008649969 (number)

2008649969 is an odd 10-digits composite number following 2008649968 and preceding 2008649970. In scientific notation, it is written as 2.008649969 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 1927587456 positive integers (up to 2008649969) that are relatively prime to 2008649969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.008649969 × 10^9
Engineering notation 2.008649969 × 10^9

Prime Factorization of 2008649969

Prime Factorization 37 × 73 × 743669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2008649969
Product of the distinct prime numbers

The prime factorization of 2008649969 is 37 × 73 × 743669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 19, 86, 55, 10, 4724, 3189, 57941, 28000, 917026, 325416, 9203078, 4384330, 76540121, 5960208, 832525528, 517522601, 4316144423, 8374884702

Basic calculations (n = 2008649969)

Multiplication

n×y
n×2 4017299938
n×3 6025949907
n×4 8034599876
n×5 10043249845

Division

n÷y
n÷2 1004324984.5
n÷3 669549989.66667
n÷3 502162492.25
n÷5 401729993.8

Exponentiation

ny
n2 4034674697963700961
n3 8.1042492069899E+27
n4 1.6278599918388E+37
n5 3.2698009221434E+46

Nth Root

y√n
2√n 44817.964802075
3√n 1261.7348172347
4√n 211.70253848755
5√n 72.540551405721

Divisors of 2008649969

1, 37, 73, 2701, 743669, 27515753, 54287837, 2008649969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008649968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008649969 can be divided by 8 positive divisors. The sum of these divisors (counting 2008649969) is 1, the average is 0.125.

Base conversion 2008649969

Base System Value
2 Binary 1110111101110011001000011110001
3 Ternary 12011222121222202022
4 Quaternary 1313232121003301
5 Quinary 13103203244334
6 Senary 531152201225
8 Octal 16756310361
10 Decimal 2008649969
12 Duodecimal 480839215
16 Hexadecimal 77b990f1
20 Vigesimal 1b7e14i9
36 Base36 x7wc8h

Cryptographic Hash Functions

md5 3382c0cf7272007bdb84bdb08159bfbc
sha1 79950b1dcc6aaca7172ebcd82530ad0afd121459
sha256 8c66d2a0d98b1c0544b526af180945c8d27884af6becc519f836570785b2f537
sha512 0cdfe5bce4a8af82eeda2c043857cf2d5056d1827351467420a196fa89d8d5ffab34e64604af9e5963b627df490bce487d5201452fcf18b94b3e2ebe3623ac86
ripemd-160 3dff5fc80c8bee0eb86f3526084d6734e59c615d

2008649969 as geometric shapes

Circle

Radius = n
Diameter 4017299938
Circumference 12620719972.488
Area 1.2675304390747E+19

Sphere

Radius = n
Volume 3.3946999695387E+28
Surface area 5.070121756299E+19
Circumference 12620719972.488

Square

Length = n
Perimeter 8034599876
Area 4034674697963700961
Diagonal 2840660028.2201

Cube

Length = n
Surface area 2.4208048187782E+19
Volume 8.1042492069899E+27
Space diagonal 3479083800.9297

Equilateral Triangle

Length = n
Perimeter 6025949907
Area 1.7470653922214E+18
Altitude 1739541900.4648

Triangular Pyramid

Length = n
Surface area 1.7470653922214E+18
Volume 9.5509492844804E+26
Height 946886676.07337