2008649966 (number)

2008649966 is an even 10-digits composite number following 2008649965 and preceding 2008649967. In scientific notation, it is written as 2.008649966 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 989822328 positive integers (up to 2008649966) that are relatively prime to 2008649966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.008649966 × 10^9
Engineering notation 2.008649966 × 10^9

Prime Factorization of 2008649966

Prime Factorization 2 × 83 × 419 × 28879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2008649966
Product of the distinct prime numbers

The prime factorization of 2008649966 is 2 × 83 × 419 × 28879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 100, 79, 101, 54, 6284, 5331, 91767, 51638, 209416, 760307, 9239351, 80616, 98193858, 34729642, 199460659, 618905732, 5885637884, 8932312928

Basic calculations (n = 2008649966)

Multiplication

n×y
n×2 4017299932
n×3 6025949898
n×4 8034599864
n×5 10043249830

Division

n÷y
n÷2 1004324983
n÷3 669549988.66667
n÷3 502162491.5
n÷5 401729993.2

Exponentiation

ny
n2 4034674685911801156
n3 8.1042491706778E+27
n4 1.6278599821137E+37
n5 3.2698008977255E+46

Nth Root

y√n
2√n 44817.964768606
3√n 1261.7348166066
4√n 211.70253840851
5√n 72.540551384053

Divisors of 2008649966

1, 2, 83, 166, 419, 838, 28879, 34777, 57758, 69554, 2396957, 4793914, 12100301, 24200602, 1004324983, 2008649966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008649965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008649966 can be divided by 16 positive divisors. The sum of these divisors (counting 2008649966) is 1, the average is 0.0625.

Base conversion 2008649966

Base System Value
2 Binary 1110111101110011001000011101110
3 Ternary 12011222121222202012
4 Quaternary 1313232121003232
5 Quinary 13103203244331
6 Senary 531152201222
8 Octal 16756310356
10 Decimal 2008649966
12 Duodecimal 480839212
16 Hexadecimal 77b990ee
20 Vigesimal 1b7e14i6
36 Base36 x7wc8e

Cryptographic Hash Functions

md5 ff504d1c357bd50c25ead35a614ef4cc
sha1 191b581beaf44ae2bcf6e8b39956b4a22f03976f
sha256 0035d518f76df26f1c9bdb7c34b05edf6764775f530cc620d4284ddf709ad029
sha512 6aea07d139f38e8bb64a92ed2a9fce3df140f2f2962f14c694bdd424f52703d80a7da5c0379275419b7e256f851ce6dafbb0aa7f83a59c1ef054ec05ad54e95b
ripemd-160 43b1499d69a269f17d284ea6d71e4c99c397b3a4

2008649966 as geometric shapes

Circle

Radius = n
Diameter 4017299932
Circumference 12620719953.638
Area 1.2675304352885E+19

Sphere

Radius = n
Volume 3.3946999543283E+28
Surface area 5.0701217411541E+19
Circumference 12620719953.638

Square

Length = n
Perimeter 8034599864
Area 4034674685911801156
Diagonal 2840660023.9775

Cube

Length = n
Surface area 2.4208048115471E+19
Volume 8.1042491706778E+27
Space diagonal 3479083795.7335

Equilateral Triangle

Length = n
Perimeter 6025949898
Area 1.7470653870028E+18
Altitude 1739541897.8667

Triangular Pyramid

Length = n
Surface area 1.7470653870028E+18
Volume 9.5509492416862E+26
Height 946886674.65915