6644887424 (number)

6644887424 is an even 10-digits composite number following 6644887423 and preceding 6644887425. In scientific notation, it is written as 6.644887424 × 10^9. The sum of its digits is 53. It has a total of 10 prime factors and 64 positive divisors. There are 2770827264 positive integers (up to 6644887424) that are relatively prime to 6644887424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.644887424 × 10^9
Engineering notation 6.644887424 × 10^9

Prime Factorization of 6644887424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 200437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 103826366
Product of the distinct prime numbers

The prime factorization of 6644887424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 200437. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6644887424)

Multiplication

n×y
n×2 13289774848
n×3 19934662272
n×4 26579549696
n×5 33224437120

Division

n÷y
n÷2 3322443712
n÷3 2214962474.6667
n÷3 1661221856
n÷5 1328977484.8

Exponentiation

ny
n2 4.4154528877633E+19
n3 2.9340187365163E+29
n4 1.9496224204058E+39
n5 1.2955021502903E+49

Nth Root

y√n
2√n 81516.178909466
3√n 1880.0203166659
4√n 285.51038319029
5√n 92.150463827673

Divisors of 6644887424

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6644887423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6644887424 can be divided by 64 positive divisors. The sum of these divisors (counting 6644887424) is 1, the average is 0.015625.

Base conversion 6644887424

Base System Value
2 Binary 110001100000100001110111110000000
3 Ternary 122011002112020220122
4 Quaternary 12030010032332000
5 Quinary 102102042344144
6 Senary 3015210555412
8 Octal 61404167600
10 Decimal 6644887424
12 Duodecimal 1355438b68
16 Hexadecimal 18c10ef80
20 Vigesimal 53gaaib4
36 Base36 31w6zy8

Cryptographic Hash Functions

md5 8b8f05ec24baa4806da4db68ec091398
sha1 1ce9811d6b956087e0c4ad1772968af34a8dde33
sha256 980048a111cd9e57537b269519b900cc12e20d60f100b9d64e4c6adca771a17d
sha512 c07843a664d83240b65df1ffd4a33547429403d63252211b5e10d7f8b822e500eeb1930c047a491ba79d139a3a92300e4aeed3edb4354f41965fa8956a281c9e
ripemd-160 f3409e9030f337dd06a9957a53dd2c929e7d7adc

6644887424 as geometric shapes

Circle

Radius = n
Diameter 13289774848
Circumference 41751059030.339
Area 1.3871554354469E+20

Sphere

Radius = n
Volume 1.2289988944179E+30
Surface area 5.5486217417877E+20
Circumference 41751059030.339

Square

Length = n
Perimeter 26579549696
Area 4.4154528877633E+19
Diagonal 9397289915.4632

Cube

Length = n
Surface area 2.649271732658E+20
Volume 2.9340187365163E+29
Space diagonal 11509282628.943

Equilateral Triangle

Length = n
Perimeter 19934662272
Area 1.9119471850082E+19
Altitude 5754641314.4717

Triangular Pyramid

Length = n
Surface area 1.9119471850082E+19
Volume 3.4577742411984E+28
Height 3132429971.8211