6440528047 (number)

6440528047 is an odd 10-digits composite number following 6440528046 and preceding 6440528048. In scientific notation, it is written as 6.440528047 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 5962300800 positive integers (up to 6440528047) that are relatively prime to 6440528047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.440528047 × 10^9
Engineering notation 6.440528047 × 10^9

Prime Factorization of 6440528047

Prime Factorization 17 × 61 × 6210731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6440528047
Product of the distinct prime numbers

The prime factorization of 6440528047 is 17 × 61 × 6210731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 48, 75, 380, 34, 4442, 7251, 2824, 59780, 348282, 573140, 4862764, 2840127, 79000489, 57029383, 296489758, 213765709, 4405558027, 8279041081

Basic calculations (n = 6440528047)

Multiplication

n×y
n×2 12881056094
n×3 19321584141
n×4 25762112188
n×5 32202640235

Division

n÷y
n÷2 3220264023.5
n÷3 2146842682.3333
n÷3 1610132011.75
n÷5 1288105609.4

Exponentiation

ny
n2 4.1480401524194E+19
n3 2.6715568941739E+29
n4 1.7206237106083E+39
n5 1.1081725266506E+49

Nth Root

y√n
2√n 80252.900551943
3√n 1860.5463426659
4√n 283.28942894493
5√n 91.576553587681

Divisors of 6440528047

1, 17, 61, 1037, 6210731, 105582427, 378854591, 6440528047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6440528046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6440528047 can be divided by 8 positive divisors. The sum of these divisors (counting 6440528047) is 1, the average is 0.125.

Base conversion 6440528047

Base System Value
2 Binary 101111111111000101010100010101111
3 Ternary 121121211222201112211
4 Quaternary 11333320222202233
5 Quinary 101142233344142
6 Senary 2543030511251
8 Octal 57770524257
10 Decimal 6440528047
12 Duodecimal 12b8b05527
16 Hexadecimal 17fe2a8af
20 Vigesimal 50cd6027
36 Base36 2yiiv8v

Cryptographic Hash Functions

md5 5c330b966e094b064069842e3aa55724
sha1 be546c3781732202305631cb9cc504773f5431a5
sha256 e5a29e43260b18f756db404d68bd526d4dcff62aabeb17606809dc41507d6ca6
sha512 75328d72cbf59ef0da44eac18bd1d1207a53e1e799a3abbe391b1238246ed3ddb90b20a7fc44e84ac4972596d41e058bfa466b4db0e1627bc140d0d02a56e0e1
ripemd-160 9fed5ebf231b40042c7fa1377c77c9b6fb04ba02

6440528047 as geometric shapes

Circle

Radius = n
Diameter 12881056094
Circumference 40467031195.388
Area 1.3031452469636E+20

Sphere

Radius = n
Volume 1.1190591349845E+30
Surface area 5.2125809878545E+20
Circumference 40467031195.388

Square

Length = n
Perimeter 25762112188
Area 4.1480401524194E+19
Diagonal 9108282112.9117

Cube

Length = n
Surface area 2.4888240914516E+20
Volume 2.6715568941739E+29
Space diagonal 11155321804.976

Equilateral Triangle

Length = n
Perimeter 19321584141
Area 1.7961540739565E+19
Altitude 5577660902.4882

Triangular Pyramid

Length = n
Surface area 1.7961540739565E+19
Volume 3.1484599936601E+28
Height 3036094037.6372