6643400 (number)

6643400 is an even 7-digits composite number following 6643399 and preceding 6643401. In scientific notation, it is written as 6.643400 × 10^6. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 2607680 positive integers (up to 6643400) that are relatively prime to 6643400.

Interesting facts

Basic properties

Name

Name six million six hundred forty-three thousand four hundred

Notation

Scientific notation 6.643400 × 10^6
Engineering notation 6.643400 × 10^6

Prime Factorization of 6643400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 59 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 332170
Product of the distinct prime numbers

The prime factorization of 6643400 is 2 × 2 × 2 × 5 × 5 × 59 × 563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 29, 49, 814, 435, 8102, 7842, 21954, 15836, 303118, 590702, 4532324, 7959944, 9548620, 56976623, 9966776, 299964473, 3972444845, 8585981020

Basic calculations (n = 6643400)

Multiplication

n×y
n×2 13286800
n×3 19930200
n×4 26573600
n×5 33217000

Division

n÷y
n÷2 3321700
n÷3 2214466.6666667
n÷3 1660850
n÷5 1328680

Exponentiation

ny
n2 44134763560000
n3 2.932048882345E+20
n4 1.9478773544971E+27
n5 1.2940528416866E+34

Nth Root

y√n
2√n 2577.4793888604
3√n 187.98800285597
4√n 50.768882091891
5√n 23.146113607624

Divisors of 6643400

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 563, 590, 1126, 1180, 1475, 2252, 2360, 2815, 2950, 4504, 5630, 5900, 11260, 11800, 14075, 22520, 28150, 33217, 56300, 66434, 112600, 132868, 166085, 265736, 332170, 664340, 830425, 1328680, 1660850, 3321700, 6643400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6643399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6643400 can be divided by 48 positive divisors. The sum of these divisors (counting 6643400) is 1, the average is 0.020833333333333.

Base conversion 6643400

Base System Value
2 Binary 11001010101111011001000
3 Ternary 110111112000212
4 Quaternary 121111323020
5 Quinary 3200042100
6 Senary 354220252
8 Octal 31257310
10 Decimal 6643400
12 Duodecimal 2284688
16 Hexadecimal 655ec8
20 Vigesimal 21a8a0
36 Base36 3ye2w

Cryptographic Hash Functions

md5 6ec06fe72206c031a7aa1f826e7ef2ec
sha1 6ae80787de791998fc2ff96b61dabc8528e18d9f
sha256 22fa7d4026af117455ace52143025ff081865885bd974421ea6ce7b982d6ffbd
sha512 e49daeecb3d5156d3a3c5fa7091c3341f68840e5c208921b1f62391028bc113969cc27deffe65121d5b07a06a198251aa37606994e55badfb4b33742465db3bc
ripemd-160 44c0105f204ae3533a79470729d3cc7473bd46bf

6643400 as geometric shapes

Circle

Radius = n
Diameter 13286800
Circumference 41741713.269717
Area 1.3865344896802E+14

Sphere

Radius = n
Volume 1.2281737638322E+21
Surface area 5.5461379587207E+14
Circumference 41741713.269717

Square

Length = n
Perimeter 26573600
Area 44134763560000
Diagonal 9395186.3802694

Cube

Length = n
Surface area 264808581360000
Volume 2.932048882345E+20
Space diagonal 11506706.335003

Equilateral Triangle

Length = n
Perimeter 19930200
Area 19110913216490
Altitude 5753353.1675015

Triangular Pyramid

Length = n
Surface area 19110913216490
Volume 3.4554527457944E+19
Height 3131728.7934231