6644421828 (number)

6644421828 is an even 10-digits composite number following 6644421827 and preceding 6644421829. In scientific notation, it is written as 6.644421828 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 1811808000 positive integers (up to 6644421828) that are relatively prime to 6644421828.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-four million four hundred twenty-one thousand eight hundred twenty-eight

Notation

Scientific notation 6.644421828 × 10^9
Engineering notation 6.644421828 × 10^9

Prime Factorization of 6644421828

Prime Factorization 2 × 2 × 3 × 57 × 341 × 61 × 467

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3322210914
Product of the distinct prime numbers

The prime factorization of 6644421828 is 2 × 2 × 3 × 57 × 341 × 61 × 467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6644421828)

Multiplication

n×y
n×2 13288843656
n×3 19933265484
n×4 26577687312
n×5 33222109140

Division

n÷y
n÷2 3322210914
n÷3 2214807276
n÷3 1661105457
n÷5 1328884365.6

Exponentiation

ny
n2 4.4148341428403E+19
n3 2.9334020345688E+29
n4 1.9490760508788E+39
n5 1.2950483456891E+49

Nth Root

y√n
2√n 81513.323009187
3√n 1879.9764056945
4√n 285.5053817517
5√n 92.149172426113

Divisors of 6644421828

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6644421827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6644421828 can be divided by 96 positive divisors. The sum of these divisors (counting 6644421828) is 1, the average is 0.010416666666667.

Base conversion 6644421828

Base System Value
2 Binary 110001100000010011101010011000100
3 Ternary 122011001122121020100
4 Quaternary 12030002131103010
5 Quinary 102101432444303
6 Senary 3015153004100
8 Octal 61402352304
10 Decimal 6644421828
12 Duodecimal 1355253630
16 Hexadecimal 18c09d4c4
20 Vigesimal 53g7ceb8
36 Base36 31vx0p0

Cryptographic Hash Functions

md5 57fd077ce922872a2c86a1c73841fedf
sha1 672cd9237663966c79344d3329947b05efcb597c
sha256 3b378aac5b0baf17f1f18623b516dfc5143ff8985e3101fcbb8d18899c445e5a
sha512 3de2b8d008d51894160f19a5000dc79a5e986ef18eef5596aaf921569f349ef2c18d6bed3ce4078efcef3565fe0cd71bdd5e46431fb1b540dd06267b1dce6e46
ripemd-160 dc070fb691b582dcdc2df49ec2e3636ac764d40f

6644421828 as geometric shapes

Circle

Radius = n
Diameter 13288843656
Circumference 41748133604.393
Area 1.3869610509964E+20

Sphere

Radius = n
Volume 1.2287405709102E+30
Surface area 5.5478442039858E+20
Circumference 41748133604.393

Square

Length = n
Perimeter 26577687312
Area 4.4148341428403E+19
Diagonal 9396631463.2854

Cube

Length = n
Surface area 2.6489004857042E+20
Volume 2.9334020345688E+29
Space diagonal 11508476193.016

Equilateral Triangle

Length = n
Perimeter 19933265484
Area 1.9116792605973E+19
Altitude 5754238096.5078

Triangular Pyramid

Length = n
Surface area 1.9116792605973E+19
Volume 3.4570474509833E+28
Height 3132210487.7618