6643404 (number)

6643404 is an even 7-digits composite number following 6643403 and preceding 6643405. In scientific notation, it is written as 6.643404 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 2193408 positive integers (up to 6643404) that are relatively prime to 6643404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.643404 × 10^6
Engineering notation 6.643404 × 10^6

Prime Factorization of 6643404

Prime Factorization 2 × 2 × 27 × 137 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3321702
Product of the distinct prime numbers

The prime factorization of 6643404 is 2 × 2 × 27 × 137 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 72, 8, 293, 757, 443, 6852, 91963, 28976, 606128, 495148, 6313178, 8396624, 44314345, 3225217, 713415087, 594906866, 443297717, 8733510400

Basic calculations (n = 6643404)

Multiplication

n×y
n×2 13286808
n×3 19930212
n×4 26573616
n×5 33217020

Division

n÷y
n÷2 3321702
n÷3 2214468
n÷3 1660851
n÷5 1328680.8

Exponentiation

ny
n2 44134816707216
n3 2.9320541785199E+20
n4 1.9478820457796E+27
n5 1.294056737446E+34

Nth Root

y√n
2√n 2577.4801648121
3√n 187.98804058524
4√n 50.768889733893
5√n 23.146116394885

Divisors of 6643404

1, 2, 4, 27, 54, 108, 137, 274, 449, 548, 898, 1796, 3699, 7398, 12123, 14796, 24246, 48492, 61513, 123026, 246052, 1660851, 3321702, 6643404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6643403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6643404 can be divided by 24 positive divisors. The sum of these divisors (counting 6643404) is 1, the average is 0.041666666666667.

Base conversion 6643404

Base System Value
2 Binary 11001010101111011001100
3 Ternary 110111112001000
4 Quaternary 121111323030
5 Quinary 3200042104
6 Senary 354220300
8 Octal 31257314
10 Decimal 6643404
12 Duodecimal 2284690
16 Hexadecimal 655ecc
20 Vigesimal 21a8a4
36 Base36 3ye30

Cryptographic Hash Functions

md5 9a4437ba9db9b15f0fbb87011f8146d5
sha1 24131c9ac562b0d436b9242f5dd0bce48af72653
sha256 2f094ef913c4ffae467e87326b91567e9ba0292b92f15cc2eb4e38e41a452fb8
sha512 b180977d4380c66d78a8aa4e16a32e668b853a9ccf2246a1be9d3eccd4e9c96a78b20804f711e1e889bf1409e975eb30d2e2870d923402dd05255bfd9c36b893
ripemd-160 f5b354c7bca18f33316d2f3dd9672c9c6a1c9f30

6643404 as geometric shapes

Circle

Radius = n
Diameter 13286808
Circumference 41741738.402458
Area 1.3865361593492E+14

Sphere

Radius = n
Volume 1.2281759822887E+21
Surface area 5.5461446373969E+14
Circumference 41741738.402458

Square

Length = n
Perimeter 26573616
Area 44134816707216
Diagonal 9395192.0371237

Cube

Length = n
Surface area 264808900243296
Volume 2.9320541785199E+20
Space diagonal 11506713.263206

Equilateral Triangle

Length = n
Perimeter 19930212
Area 19110936229909
Altitude 5753356.6316032

Triangular Pyramid

Length = n
Surface area 19110936229909
Volume 3.4554589873962E+19
Height 3131730.6790412