6642724 (number)

6642724 is an even 7-digits composite number following 6642723 and preceding 6642725. In scientific notation, it is written as 6.642724 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 3001440 positive integers (up to 6642724) that are relatively prime to 6642724.

Interesting facts

Basic properties

Name

Name six million six hundred forty-two thousand seven hundred twenty-four

Notation

Scientific notation 6.642724 × 10^6
Engineering notation 6.642724 × 10^6

Prime Factorization of 6642724

Prime Factorization 2 × 2 × 11 × 223 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3321362
Product of the distinct prime numbers

The prime factorization of 6642724 is 2 × 2 × 11 × 223 × 677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 3, 81, 568, 394, 3959, 7315, 45480, 47164, 100200, 523839, 6913176, 5682302, 25462305, 75835307, 696061346, 686916575, 542286793, 1239744103

Basic calculations (n = 6642724)

Multiplication

n×y
n×2 13285448
n×3 19928172
n×4 26570896
n×5 33213620

Division

n÷y
n÷2 3321362
n÷3 2214241.3333333
n÷3 1660681
n÷5 1328544.8

Exponentiation

ny
n2 44125782140176
n3 2.9311539204132E+20
n4 1.9470846494823E+27
n5 1.2933945931147E+34

Nth Root

y√n
2√n 2577.3482496551
3√n 187.98162639209
4√n 50.767590544116
5√n 23.145642541312

Divisors of 6642724

1, 2, 4, 11, 22, 44, 223, 446, 677, 892, 1354, 2453, 2708, 4906, 7447, 9812, 14894, 29788, 150971, 301942, 603884, 1660681, 3321362, 6642724

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 -6642723
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 6642724 can be divided by 24 positive divisors. The sum of these divisors (counting 6642724) is 1, the average is 0.041666666666667.

Base conversion 6642724

Base System Value
2 Binary 11001010101110000100100
3 Ternary 110111111002211
4 Quaternary 121111300210
5 Quinary 3200031344
6 Senary 354213204
8 Octal 31256044
10 Decimal 6642724
12 Duodecimal 2284204
16 Hexadecimal 655c24
20 Vigesimal 21a6g4
36 Base36 3ydk4

Cryptographic Hash Functions

md5 d6285560324c100d700b4b8d68cabb1b
sha1 794da11cce0b1a6d3e399ee8aa0902ffd8341296
sha256 2004718dadc374429254e3573d911670fe7c33a92ced0da6ac1b4eb60cc1334d
sha512 92f5a56b0c41a262c7dbff8e1dcba84ddf670a69f542bbaead889cf85d69e03edfcf43ec50f53787368e9c1b478974a5b7081e6f8360a991f043ef49140fbd88
ripemd-160 af515db3d4199a987d75c22e17de39e45bf3e68d

6642724 as geometric shapes

Circle

Radius = n
Diameter 13285448
Circumference 41737465.836449
Area 1.3862523300548E+14

Sphere

Radius = n
Volume 1.2277988830548E+21
Surface area 5.5450093202192E+14
Circumference 41737465.836449

Square

Length = n
Perimeter 26570896
Area 44125782140176
Diagonal 9394230.3719013

Cube

Length = n
Surface area 264754692841056
Volume 2.9311539204132E+20
Space diagonal 11505535.468657

Equilateral Triangle

Length = n
Perimeter 19928172
Area 19107024147625
Altitude 5752767.7343286

Triangular Pyramid

Length = n
Surface area 19107024147625
Volume 3.4543980230428E+19
Height 3131410.1239671