6445253669 (number)

6445253669 is an odd 10-digits composite number following 6445253668 and preceding 6445253670. In scientific notation, it is written as 6.445253669 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 6288052320 positive integers (up to 6445253669) that are relatively prime to 6445253669.

Interesting facts

Basic properties

Name

Name six billion four hundred forty-five million two hundred fifty-three thousand six hundred sixty-nine

Notation

Scientific notation 6.445253669 × 10^9
Engineering notation 6.445253669 × 10^9

Prime Factorization of 6445253669

Prime Factorization 41 × 157201309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6445253669
Product of the distinct prime numbers

The prime factorization of 6445253669 is 41 × 157201309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 42, 17, 388, 293, 7799, 2234, 77579, 46162, 887725, 651254, 8571704, 6006068, 52730997, 21192231, 171781774, 361404690, 37287711, 6660532311

Basic calculations (n = 6445253669)

Multiplication

n×y
n×2 12890507338
n×3 19335761007
n×4 25781014676
n×5 32226268345

Division

n÷y
n÷2 3222626834.5
n÷3 2148417889.6667
n÷3 1611313417.25
n÷5 1289050733.8

Exponentiation

ny
n2 4.1541294857758E+19
n3 2.6774418309698E+29
n4 1.7256791784592E+39
n5 1.1122440056481E+49

Nth Root

y√n
2√n 80282.33721685
3√n 1861.0012789257
4√n 283.34137928804
5√n 91.589988176218

Divisors of 6445253669

1, 41, 157201309, 6445253669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6445253668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6445253669 can be divided by 4 positive divisors. The sum of these divisors (counting 6445253669) is 1, the average is 0.25.

Base conversion 6445253669

Base System Value
2 Binary 110000000001010101100010000100101
3 Ternary 121122011212210212212
4 Quaternary 12000022230100211
5 Quinary 101144441104134
6 Senary 2543320053205
8 Octal 60012542045
10 Decimal 6445253669
12 Duodecimal 12ba604205
16 Hexadecimal 1802ac425
20 Vigesimal 50e2ge39
36 Base36 2ylc5k5

Cryptographic Hash Functions

md5 b5be9450d3a69088d444703cc403f70c
sha1 8a4c453bd33fcc59f0b24fb85ba8305cb719eb00
sha256 881bf24da906f49a36682ae437cd7840886236d63d034c3792574cad9e321428
sha512 70721471f896ef5477a37780027477ee17acdc1121b1526e4537bb122ea50125c27de883d619f0a05aa743694874cd7cc35f06c63b2100fe51074bc35d94b376
ripemd-160 5b31db004466f4190b19b7e4d68869942a26edbd

6445253669 as geometric shapes

Circle

Radius = n
Diameter 12890507338
Circumference 40496723154.106
Area 1.3050582674574E+20

Sphere

Radius = n
Volume 1.1215242115451E+30
Surface area 5.2202330698296E+20
Circumference 40496723154.106

Square

Length = n
Perimeter 25781014676
Area 4.1541294857758E+19
Diagonal 9114965151.6348

Cube

Length = n
Surface area 2.4924776914655E+20
Volume 2.6774418309698E+29
Space diagonal 11163506822.378

Equilateral Triangle

Length = n
Perimeter 19335761007
Area 1.7987908326459E+19
Altitude 5581753411.1889

Triangular Pyramid

Length = n
Surface area 1.7987908326459E+19
Volume 3.1553954581854E+28
Height 3038321717.2116