6440528044 (number)

6440528044 is an even 10-digits composite number following 6440528043 and preceding 6440528045. In scientific notation, it is written as 6.440528044 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 3218546448 positive integers (up to 6440528044) that are relatively prime to 6440528044.

Interesting facts

Basic properties

Name

Name six billion four hundred forty million five hundred twenty-eight thousand forty-four

Notation

Scientific notation 6.440528044 × 10^9
Engineering notation 6.440528044 × 10^9

Prime Factorization of 6440528044

Prime Factorization 2 × 2 × 1879 × 856909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3220264022
Product of the distinct prime numbers

The prime factorization of 6440528044 is 2 × 2 × 1879 × 856909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 25, 2, 670, 968, 5315, 5181, 7570, 79532, 104434, 849404, 8027681, 9015247, 87855836, 80706062, 180211114, 257064876, 5358381189, 779214133

Basic calculations (n = 6440528044)

Multiplication

n×y
n×2 12881056088
n×3 19321584132
n×4 25762112176
n×5 32202640220

Division

n÷y
n÷2 3220264022
n÷3 2146842681.3333
n÷3 1610132011
n÷5 1288105608.8

Exponentiation

ny
n2 4.148040148555E+19
n3 2.6715568904407E+29
n4 1.7206237074025E+39
n5 1.1081725240697E+49

Nth Root

y√n
2√n 80252.900533252
3√n 1860.546342377
4√n 283.28942891194
5√n 91.57655357915

Divisors of 6440528044

1, 2, 4, 1879, 3758, 7516, 856909, 1713818, 3427636, 1610132011, 3220264022, 6440528044

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 -6440528043
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 6440528044 can be divided by 12 positive divisors. The sum of these divisors (counting 6440528044) is 1, the average is 0.083333333333333.

Base conversion 6440528044

Base System Value
2 Binary 101111111111000101010100010101100
3 Ternary 121121211222201112201
4 Quaternary 11333320222202230
5 Quinary 101142233344134
6 Senary 2543030511244
8 Octal 57770524254
10 Decimal 6440528044
12 Duodecimal 12b8b05524
16 Hexadecimal 17fe2a8ac
20 Vigesimal 50cd6024
36 Base36 2yiiv8s

Cryptographic Hash Functions

md5 7ddf56049ad1705eba31f740aed524fa
sha1 6a415980f17fb7963a2276e397183a752165bfaf
sha256 41162e1750a65dca6e7b5eb5bdd37de32e7c9fd206cedc06c7611229ae901f2c
sha512 cc328419d43b0bd67722ae460b63521cd0202cef41151fd3f7d6971a74c353d02d95f9163bae402de2bf2a6220550757b31aef7bf1825497297b7d45200cd4c5
ripemd-160 5d631b1f99eed0077471571f441ad57214f19340

6440528044 as geometric shapes

Circle

Radius = n
Diameter 12881056088
Circumference 40467031176.539
Area 1.3031452457496E+20

Sphere

Radius = n
Volume 1.1190591334207E+30
Surface area 5.2125809829984E+20
Circumference 40467031176.539

Square

Length = n
Perimeter 25762112176
Area 4.148040148555E+19
Diagonal 9108282108.6691

Cube

Length = n
Surface area 2.488824089133E+20
Volume 2.6715568904407E+29
Space diagonal 11155321799.78

Equilateral Triangle

Length = n
Perimeter 19321584132
Area 1.7961540722832E+19
Altitude 5577660899.8901

Triangular Pyramid

Length = n
Surface area 1.7961540722832E+19
Volume 3.1484599892604E+28
Height 3036094036.223