6688144 (number)

6688144 is an even 7-digits composite number following 6688143 and preceding 6688145. In scientific notation, it is written as 6.688144 × 10^6. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 3344064 positive integers (up to 6688144) that are relatively prime to 6688144.

Interesting facts

Basic properties

Name

Name six million six hundred eighty-eight thousand one hundred forty-four

Notation

Scientific notation 6.688144 × 10^6
Engineering notation 6.688144 × 10^6

Prime Factorization of 6688144

Prime Factorization 2 × 2 × 2 × 2 × 418009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 836018
Product of the distinct prime numbers

The prime factorization of 6688144 is 2 × 2 × 2 × 2 × 418009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 36, 12, 85, 255, 9137, 8636, 97830, 9654, 777339, 114909, 4246090, 3529732, 20885317, 42233939, 13254253, 329036681, 4815742150, 6156308360

Basic calculations (n = 6688144)

Multiplication

n×y
n×2 13376288
n×3 20064432
n×4 26752576
n×5 33440720

Division

n÷y
n÷2 3344072
n÷3 2229381.3333333
n÷3 1672036
n÷5 1337628.8

Exponentiation

ny
n2 44731270164736
n3 2.9916917616466E+20
n4 2.0008865305506E+27
n5 1.3382217243983E+34

Nth Root

y√n
2√n 2586.1446208594
3√n 188.40909856994
4√n 50.8541504782
5√n 23.177208253295

Divisors of 6688144

1, 2, 4, 8, 16, 418009, 836018, 1672036, 3344072, 6688144

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688144 can be divided by 10 positive divisors. The sum of these divisors (counting 6688144) is 1, the average is 0.1.

Base conversion 6688144

Base System Value
2 Binary 11001100000110110010000
3 Ternary 110120210102001
4 Quaternary 121200312100
5 Quinary 3203010034
6 Senary 355203344
8 Octal 31406620
10 Decimal 6688144
12 Duodecimal 22a6554
16 Hexadecimal 660d90
20 Vigesimal 21g074
36 Base36 3zcls

Cryptographic Hash Functions

md5 947c7da5b9358f34a3929c2db9a2e860
sha1 7053624151ef6189e29d9ed995d15e47cba7c852
sha256 d5beff934baf24af22cb1711fccfd9fcf585b496294a5d01fb1ac3caaa0382ed
sha512 fee8a25bad1f6f494b0415779411d8a7b59d25aa628fe9264bc79f7b5a976a3a325a9631f7e63b3a8e920c5f855f5c68efe313548053e8f9dc2602033a49f971
ripemd-160 f431e431544940f438ac6143271b7c21f48ab79c

6688144 as geometric shapes

Circle

Radius = n
Diameter 13376288
Circumference 42022848.113101
Area 1.4052742973527E+14

Sphere

Radius = n
Volume 1.2531569146925E+21
Surface area 5.621097189411E+14
Circumference 42022848.113101

Square

Length = n
Perimeter 26752576
Area 44731270164736
Diagonal 9458463.9519042

Cube

Length = n
Surface area 268387620988416
Volume 2.9916917616466E+20
Space diagonal 11584205.216337

Equilateral Triangle

Length = n
Perimeter 20064432
Area 19369208153103
Altitude 5792102.6081685

Triangular Pyramid

Length = n
Surface area 19369208153103
Volume 3.5257425531337E+19
Height 3152821.3173014