6444497628 (number)

6444497628 is an even 10-digits composite number following 6444497627 and preceding 6444497629. In scientific notation, it is written as 6.444497628 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 2147403936 positive integers (up to 6444497628) that are relatively prime to 6444497628.

Interesting facts

Basic properties

Name

Name six billion four hundred forty-four million four hundred ninety-seven thousand six hundred twenty-eight

Notation

Scientific notation 6.444497628 × 10^9
Engineering notation 6.444497628 × 10^9

Prime Factorization of 6444497628

Prime Factorization 2 × 2 × 9 × 2957 × 60539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3222248814
Product of the distinct prime numbers

The prime factorization of 6444497628 is 2 × 2 × 9 × 2957 × 60539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 1, 66, 644, 709, 121, 2551, 16354, 22298, 907942, 985198, 6936108, 3482636, 94849518, 1670740, 571282376, 241728204, 8899395274, 4481433789

Basic calculations (n = 6444497628)

Multiplication

n×y
n×2 12888995256
n×3 19333492884
n×4 25777990512
n×5 32222488140

Division

n÷y
n÷2 3222248814
n÷3 2148165876
n÷3 1611124407
n÷5 1288899525.6

Exponentiation

ny
n2 4.1531549677298E+19
n3 2.6764997338251E+29
n4 1.7248696185978E+39
n5 1.1115918165663E+49

Nth Root

y√n
2√n 80277.628440307
3√n 1860.9285097037
4√n 283.3330697965
5√n 91.587839338047

Divisors of 6444497628

1, 2, 4, 9, 18, 36, 2957, 5914, 11828, 26613, 53226, 60539, 106452, 121078, 242156, 544851, 1089702, 2179404, 179013823, 358027646, 716055292, 1611124407, 3222248814, 6444497628

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 -6444497627
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 6444497628 can be divided by 24 positive divisors. The sum of these divisors (counting 6444497628) is 1, the average is 0.041666666666667.

Base conversion 6444497628

Base System Value
2 Binary 110000000000111110011101011011100
3 Ternary 121122010110101210100
4 Quaternary 12000013303223130
5 Quinary 101144242411003
6 Senary 2543251541100
8 Octal 60007635334
10 Decimal 6444497628
12 Duodecimal 12ba2ba790
16 Hexadecimal 1801f3adc
20 Vigesimal 50di2418
36 Base36 2ykvy70

Cryptographic Hash Functions

md5 2d9d0f6ef188426f59c8fcccb7673180
sha1 a325cfb8ba2164971083cc467200800944b0ba65
sha256 b1936a513f6bc111ce62d4a8412fe2f462ee26b7dd667ed11e29e14f7c4eb335
sha512 d2cff1e6a6eac2f3c557576186bd73595d953149b9150017d8622f3f096eed3fb4cd12b6d72f384e490e6af5150b8faa3590786bc6293319a6a7277c47bd8c01
ripemd-160 2d3baf732e7e97cb121c670a9330fd208f07f54d

6444497628 as geometric shapes

Circle

Radius = n
Diameter 12888995256
Circumference 40491972808.403
Area 1.304752113584E+20

Sphere

Radius = n
Volume 1.121129586816E+30
Surface area 5.2190084543359E+20
Circumference 40491972808.403

Square

Length = n
Perimeter 25777990512
Area 4.1531549677298E+19
Diagonal 9113895948.1988

Cube

Length = n
Surface area 2.4918929806379E+20
Volume 2.6764997338251E+29
Space diagonal 11162197320.953

Equilateral Triangle

Length = n
Perimeter 19333492884
Area 1.7983688539538E+19
Altitude 5581098660.4766

Triangular Pyramid

Length = n
Surface area 1.7983688539538E+19
Volume 3.1542851860528E+28
Height 3037965316.0663