6448448 (number)

6448448 is an even 7-digits composite number following 6448447 and preceding 6448449. In scientific notation, it is written as 6.448448 × 10^6. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 3053952 positive integers (up to 6448448) that are relatively prime to 6448448.

Interesting facts

Basic properties

Name

Name six million four hundred forty-eight thousand four hundred forty-eight

Notation

Scientific notation 6.448448 × 10^6
Engineering notation 6.448448 × 10^6

Prime Factorization of 6448448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 201514
Product of the distinct prime numbers

The prime factorization of 6448448 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5303. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6448448)

Multiplication

n×y
n×2 12896896
n×3 19345344
n×4 25793792
n×5 32242240

Division

n÷y
n÷2 3224224
n÷3 2149482.6666667
n÷3 1612112
n÷5 1289689.6

Exponentiation

ny
n2 41582481608704
n3 2.6814247036468E+20
n4 1.7291027767382E+27
n5 1.1150029342452E+34

Nth Root

y√n
2√n 2539.3794517559
3√n 186.13086716509
4√n 50.392255870876
5√n 23.00864484031

Divisors of 6448448

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6448447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6448448 can be divided by 28 positive divisors. The sum of these divisors (counting 6448448) is 1, the average is 0.035714285714286.

Base conversion 6448448

Base System Value
2 Binary 11000100110010101000000
3 Ternary 110010121121102
4 Quaternary 120212111000
5 Quinary 3122322243
6 Senary 350113532
8 Octal 30462500
10 Decimal 6448448
12 Duodecimal 21ab8a8
16 Hexadecimal 626540
20 Vigesimal 206128
36 Base36 3u7nk

Cryptographic Hash Functions

md5 d026b4f2645812ce5b9006b3d6ef23da
sha1 e2f8b15baffc669c1e8ed8c963200faa8d6ad490
sha256 0f1e51c608ba3647dc535f07ff4ade461f46ba8116722a9295673ad0ba525688
sha512 3c27728299bbd63d264d8de8d54b1156c3e4846c3af9db8a2eb6114f1c1977076012d17639e6994fab0f016132514baa3caeedc8085070cfca76f1e4a9d41b71
ripemd-160 3c5a566c6f46c9d1f9b4250ddc0f7f984f649045

6448448 as geometric shapes

Circle

Radius = n
Diameter 12896896
Circumference 40516793.727712
Area 1.3063521873994E+14

Sphere

Radius = n
Volume 1.1231925533508E+21
Surface area 5.2254087495975E+14
Circumference 40516793.727712

Square

Length = n
Perimeter 25793792
Area 41582481608704
Diagonal 9119482.6178577

Cube

Length = n
Surface area 249494889652224
Volume 2.6814247036468E+20
Space diagonal 11169039.565966

Equilateral Triangle

Length = n
Perimeter 19345344
Area 18005742712768
Altitude 5584519.782983

Triangular Pyramid

Length = n
Surface area 18005742712768
Volume 3.1600893186497E+19
Height 3039827.5392859