6440528040 (number)

6440528040 is an even 10-digits composite number following 6440528039 and preceding 6440528041. In scientific notation, it is written as 6.440528040 × 10^9. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 1627080192 positive integers (up to 6440528040) that are relatively prime to 6440528040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.440528040 × 10^9
Engineering notation 6.440528040 × 10^9

Prime Factorization of 6440528040

Prime Factorization 2 × 2 × 2 × 3 × 5 × 19 × 2824793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1610132010
Product of the distinct prime numbers

The prime factorization of 6440528040 is 2 × 2 × 2 × 3 × 5 × 19 × 2824793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 8, 52, 643, 98, 1936, 3355, 17448, 64152, 797279, 478708, 9084583, 3080159, 64267699, 79339168, 761429198, 589421712, 5389227525, 357683609

Basic calculations (n = 6440528040)

Multiplication

n×y
n×2 12881056080
n×3 19321584120
n×4 25762112160
n×5 32202640200

Division

n÷y
n÷2 3220264020
n÷3 2146842680
n÷3 1610132010
n÷5 1288105608

Exponentiation

ny
n2 4.1480401434026E+19
n3 2.671556885463E+29
n4 1.720623703128E+39
n5 1.1081725206284E+49

Nth Root

y√n
2√n 80252.900508331
3√n 1860.5463419919
4√n 283.28942886795
5√n 91.576553567775

Divisors of 6440528040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2824793, 5649586, 8474379, 11299172, 14123965, 16948758, 22598344, 28247930, 33897516, 42371895, 53671067, 56495860, 67795032, 84743790, 107342134, 112991720, 161013201, 169487580, 214684268, 268355335, 322026402, 338975160, 429368536, 536710670, 644052804, 805066005, 1073421340, 1288105608, 1610132010, 2146842680, 3220264020, 6440528040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6440528039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6440528040 can be divided by 64 positive divisors. The sum of these divisors (counting 6440528040) is 1, the average is 0.015625.

Base conversion 6440528040

Base System Value
2 Binary 101111111111000101010100010101000
3 Ternary 121121211222201112120
4 Quaternary 11333320222202220
5 Quinary 101142233344130
6 Senary 2543030511240
8 Octal 57770524250
10 Decimal 6440528040
12 Duodecimal 12b8b05520
16 Hexadecimal 17fe2a8a8
20 Vigesimal 50cd6020
36 Base36 2yiiv8o

Cryptographic Hash Functions

md5 a17b80389d849be94d8c50ba3c0b9c15
sha1 67d5e63b4f3b9d03001e54bd1ef759496b31a6d3
sha256 e16744446bac4fb2f84eec8ba15e9dd9d4c60f7a04cd3dbe4c3d754def306c61
sha512 481be4ad3bef763702303394b862ce6d4a77bb5e076d6193ac0007fcef3541a0f3ef2f552f518cf7e2955c3087449cd220bd23232cb9f91078209660243a929e
ripemd-160 e24f17acf6fae56a3c98bb4c18df29b71c34e6ef

6440528040 as geometric shapes

Circle

Radius = n
Diameter 12881056080
Circumference 40467031151.406
Area 1.3031452441309E+20

Sphere

Radius = n
Volume 1.1190591313357E+30
Surface area 5.2125809765237E+20
Circumference 40467031151.406

Square

Length = n
Perimeter 25762112160
Area 4.1480401434026E+19
Diagonal 9108282103.0122

Cube

Length = n
Surface area 2.4888240860416E+20
Volume 2.671556885463E+29
Space diagonal 11155321792.852

Equilateral Triangle

Length = n
Perimeter 19321584120
Area 1.7961540700522E+19
Altitude 5577660896.426

Triangular Pyramid

Length = n
Surface area 1.7961540700522E+19
Volume 3.1484599833942E+28
Height 3036094034.3374