2640808564 (number)

2640808564 is an even 10-digits composite number following 2640808563 and preceding 2640808565. In scientific notation, it is written as 2.640808564 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 1310324600 positive integers (up to 2640808564) that are relatively prime to 2640808564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.640808564 × 10^9
Engineering notation 2.640808564 × 10^9

Prime Factorization of 2640808564

Prime Factorization 2 × 2 × 131 × 5039711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1320404282
Product of the distinct prime numbers

The prime factorization of 2640808564 is 2 × 2 × 131 × 5039711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 10, 92, 323, 447, 6885, 3980, 75752, 18210, 308461, 436248, 6028181, 4336566, 12727783, 40864947, 166683917, 711858426, 4194628387, 534905363

Basic calculations (n = 2640808564)

Multiplication

n×y
n×2 5281617128
n×3 7922425692
n×4 10563234256
n×5 13204042820

Division

n÷y
n÷2 1320404282
n÷3 880269521.33333
n÷3 660202141
n÷5 528161712.8

Exponentiation

ny
n2 6973869871695742096
n3 1.8416655281396E+28
n4 4.8634860987346E+37
n5 1.2843535740433E+47

Nth Root

y√n
2√n 51388.79804004
3√n 1382.2257305757
4√n 226.6909747653
5√n 76.620923814322

Divisors of 2640808564

1, 2, 4, 131, 262, 524, 5039711, 10079422, 20158844, 660202141, 1320404282, 2640808564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2640808563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2640808564 can be divided by 12 positive divisors. The sum of these divisors (counting 2640808564) is 1, the average is 0.083333333333333.

Base conversion 2640808564

Base System Value
2 Binary 10011101011001111000101001110100
3 Ternary 20211001010222022121
4 Quaternary 2131121320221310
5 Quinary 20402021333224
6 Senary 1114013405324
8 Octal 23531705164
10 Decimal 2640808564
12 Duodecimal 618499844
16 Hexadecimal 9d678a74
20 Vigesimal 21551184
36 Base36 17o9oxg

Cryptographic Hash Functions

md5 9f4b6b502d078075334ba71b8477d994
sha1 d8ec27da7952150eb5ad659ae8da67c316a58532
sha256 acbf7982c88c55059d3f34699a9cd0ca9d3857ded5af1aea8da3f558cba11f23
sha512 f993e63adf23635d882f6b936b8805512f66ec608c8be726a91dc5743893d3f2f9fb2fd171300f2f70aaad93f19a539070f6e3d0100226ec4bb787339624fa83
ripemd-160 d83a245b6f4f06ff0cf7934b2cf8ca254f4cc3e7

2640808564 as geometric shapes

Circle

Radius = n
Diameter 5281617128
Circumference 16592689568.399
Area 2.1909058356011E+19

Sphere

Radius = n
Volume 7.7143505247638E+28
Surface area 8.7636233424042E+19
Circumference 16592689568.399

Square

Length = n
Perimeter 10563234256
Area 6973869871695742096
Diagonal 3734667286.8398

Cube

Length = n
Surface area 4.1843219230174E+19
Volume 1.8416655281396E+28
Space diagonal 4574014605.911

Equilateral Triangle

Length = n
Perimeter 7922425692
Area 3.0197742357877E+18
Altitude 2287007302.9555

Triangular Pyramid

Length = n
Surface area 3.0197742357877E+18
Volume 2.170423639375E+27
Height 1244889095.6133