2008665640 (number)

2008665640 is an even 10-digits composite number following 2008665639 and preceding 2008665641. In scientific notation, it is written as 2.008665640 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 802593792 positive integers (up to 2008665640) that are relatively prime to 2008665640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.008665640 × 10^9
Engineering notation 2.008665640 × 10^9

Prime Factorization of 2008665640

Prime Factorization 2 × 2 × 2 × 5 × 937 × 53593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 502166410
Product of the distinct prime numbers

The prime factorization of 2008665640 is 2 × 2 × 2 × 5 × 937 × 53593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 16, 67, 173, 134, 2581, 2228, 98592, 40152, 26242, 731580, 6046988, 1424659, 62403161, 47099037, 107245812, 587534404, 2051729788, 6438836908

Basic calculations (n = 2008665640)

Multiplication

n×y
n×2 4017331280
n×3 6025996920
n×4 8034662560
n×5 10043328200

Division

n÷y
n÷2 1004332820
n÷3 669555213.33333
n÷3 502166410
n÷5 401733128

Exponentiation

ny
n2 4034737653316609600
n3 8.1044388906313E+27
n4 1.6279107931091E+37
n5 3.2699284751034E+46

Nth Root

y√n
2√n 44818.139631181
3√n 1261.7380984759
4√n 211.70295139931
5√n 72.540664594126

Divisors of 2008665640

1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 3748, 4685, 7496, 9370, 18740, 37480, 53593, 107186, 214372, 267965, 428744, 535930, 1071860, 2143720, 50216641, 100433282, 200866564, 251083205, 401733128, 502166410, 1004332820, 2008665640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008665639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008665640 can be divided by 32 positive divisors. The sum of these divisors (counting 2008665640) is 1, the average is 0.03125.

Base conversion 2008665640

Base System Value
2 Binary 1110111101110011100111000101000
3 Ternary 12011222122210020201
4 Quaternary 1313232130320220
5 Quinary 13103204300030
6 Senary 531152401544
8 Octal 16756347050
10 Decimal 2008665640
12 Duodecimal 4808462b4
16 Hexadecimal 77b9ce28
20 Vigesimal 1b7e3420
36 Base36 x7wobs

Cryptographic Hash Functions

md5 f4dd1ff8724bfae1c6650a25ff9545a3
sha1 ba7f6decead38280026515e0ead7e1bc298d1b82
sha256 55fe2bc2521ebcb0b4e20d77824b1deb0b58e5dcb8eb83ccd02e190b62bb80dd
sha512 fc01cf931518ce4832f85f67485da4babb53a997cae0e100c47f0bbb61062a019b85c861f6718f4871b869a956b58f0e15c2ae8021c1d41be2baf306575c3749
ripemd-160 4e3fafe0e4919b9644420d8856a364267ba04b89

2008665640 as geometric shapes

Circle

Radius = n
Diameter 4017331280
Circumference 12620818436.284
Area 1.2675502170822E+19

Sphere

Radius = n
Volume 3.3947794240366E+28
Surface area 5.0702008683286E+19
Circumference 12620818436.284

Square

Length = n
Perimeter 8034662560
Area 4034737653316609600
Diagonal 2840682190.3608

Cube

Length = n
Surface area 2.42084259199E+19
Volume 8.1044388906313E+27
Space diagonal 3479110943.8979

Equilateral Triangle

Length = n
Perimeter 6025996920
Area 1.7470926526889E+18
Altitude 1739555471.9489

Triangular Pyramid

Length = n
Surface area 1.7470926526889E+18
Volume 9.5511728287956E+26
Height 946894063.45361